D: Basic Interphase 5575 driver with UBR and ABR support.
S: 75 Donald St, Apt 42
S: Weymouth, MA 02188
+S: USA
N: Dave Airlie
E: airlied@linux.ie
S: Hewlett-Packard
S: 3404 E Harmony Rd
S: Fort Collins, CO 80525
+S: USA
N: Arindam Banerji
E: axb@cse.nd.edu
D: Linux/PA-RISC hacker
S: 1200 Goldenrod Dr.
S: Nampa, Idaho 83686
+S: USA
N: Derrick J. Brashear
E: shadow@dementia.org
E: elenstev@mesatop.com
D: Various build fixes and kernel documentation.
S: Los Alamos, New Mexico
+S: USA
N: Hamish Coleman
E: hamish@zot.apana.org.au
D: Busmaster driver for HP 10/100 Mbit Network Adapters
S: University of Stuttgart, Germany and
S: Ecole Nationale Superieure des Telecommunications, Paris
+S: France
N: Jamie Lokier
E: jamie@shareable.org
S: MS 42
S: 3404 E. Harmony Road
S: Fort Collins, CO 80528
+S: USA
N: Torben Mathiasen
E: torben.mathiasen@compaq.com
S: USA
N: Michal Wronski
-E: Michal.Wronski@motorola.com
+E: michal.wronski@gmail.com
D: POSIX message queues fs (with K. Benedyczak)
S: Krakow
S: Poland
int pci_set_dma_mask(struct pci_dev *pdev, u64 device_mask);
-The query for consistent allocations is performed via a a call to
+The query for consistent allocations is performed via a call to
pci_set_consistent_dma_mask():
int pci_set_consistent_dma_mask(struct pci_dev *pdev, u64 device_mask);
device supports. It returns zero if your card can perform DMA
properly on the machine given the address mask you provided.
-If it returns non-zero, your device can not perform DMA properly on
+If it returns non-zero, your device cannot perform DMA properly on
this platform, and attempting to do so will result in undefined
behavior. You must either use a different mask, or not use DMA.
<listitem>
<para>
When it's known that HBA is in ready state but ATA/ATAPI
- device in in unknown state, reset only device.
+ device is in unknown state, reset only device.
</para>
</listitem>
<emphasis>usbdevfs</emphasis> although it wasn't solving what
<emphasis>devfs</emphasis> was.
Every USB device will appear in usbfs, regardless of whether or
- not it has a kernel driver; but only devices with kernel drivers
- show up in devfs.
+ not it has a kernel driver.
</para>
<sect1>
<title>Synchronous I/O Support</title>
<para>Synchronous requests involve the kernel blocking
- until until the user mode request completes, either by
+ until the user mode request completes, either by
finishing successfully or by reporting an error.
In most cases this is the simplest way to use usbfs,
although as noted above it does prevent performing I/O
Conversely, when the device is removed from the USB bus, the disconnect
function is called with the device pointer. The driver needs to clean any
private data that has been allocated at this time and to shut down any
- pending urbs that are in the USB system. The driver also unregisters
- itself from the devfs subsystem with the call:
+ pending urbs that are in the USB system.
</para>
- <programlisting>
-/* remove our devfs node */
-devfs_unregister(skel->devfs);
- </programlisting>
<para>
Now that the device is plugged into the system and the driver is bound to
the device, any of the functions in the file_operations structure that
Setting smb_dbg_probe to 1 will enable debugging of the probing and
detection process for BMCs on the SMBusses.
-Discovering the IPMI compilant BMC on the SMBus can cause devices
+Discovering the IPMI compliant BMC on the SMBus can cause devices
on the I2C bus to fail. The SMBus driver writes a "Get Device ID" IPMI
message as a block write to the I2C bus and waits for a response.
This action can be detrimental to some I2C devices. It is highly recommended
that the known I2c address be given to the SMBus driver in the smb_addr
-parameter. The default adrress range will not be used when a smb_addr
+parameter. The default address range will not be used when a smb_addr
parameter is provided.
When compiled into the kernel, the addresses can be specified on the
vector reserved to avoid the case where some MSI-X capable
drivers may attempt to claim all available vector resources.
-z = The number of MSI-X capable devices pupulated in the system.
+z = The number of MSI-X capable devices populated in the system.
This policy ensures that maximum (x - y) is distributed
evenly among MSI-X capable devices.
and release a global reader-writer lock. The synchronize_rcu()
primitive write-acquires this same lock, then immediately releases
it. This means that once synchronize_rcu() exits, all RCU read-side
-critical sections that were in progress before synchonize_rcu() was
+critical sections that were in progress before synchronize_rcu() was
called are guaranteed to have completed -- there is no way that
synchronize_rcu() would have been able to write-acquire the lock
otherwise.
Either way, the differences are quite small. Read-side locking moves
to rcu_read_lock() and rcu_read_unlock, update-side locking moves from
-from a reader-writer lock to a simple spinlock, and a synchronize_rcu()
+a reader-writer lock to a simple spinlock, and a synchronize_rcu()
precedes the kfree().
However, there is one potential catch: the read-side and update-side
deadlock under memory pressure.
Because ATA over Ethernet is not fragmented by the kernel's IP code,
-the destructore member of the struct sk_buff is available to the aoe
+the destructor member of the struct sk_buff is available to the aoe
driver. By using a mempool for allocating all but the first few
sk_buffs, and by registering a destructor, we should be able to
efficiently allocate sk_buffs without introducing any potential for
> 7 = /dev/cusa2 Callout device for ttySA2
>
-If you're not using devfs, you must create those inodes in /dev
-on the root filesystem used by your SA1100-based device:
+You must create those inodes in /dev on the root filesystem used
+by your SA1100-based device:
mknod ttySA0 c 204 5
mknod ttySA1 c 204 6
---
The NAND and NOR support has been merged from the linux-mtd project.
- Any prolbems, see http://www.linux-mtd.infradead.org/ for more
+ Any problems, see http://www.linux-mtd.infradead.org/ for more
information or up-to-date versions of linux-mtd.
header include/asm-arm/arch-s3c2410/hardware.h which can be
included by #include <asm/arch/hardware.h>
- A useful ammount of documentation can be found in the hardware
+ A useful amount of documentation can be found in the hardware
header on how the GPIO functions (and others) work.
Whilst a number of these functions do make some checks on what
Adding New Machines
-------------------
- The archicture has been designed to support as many machines as can
+ The architecture has been designed to support as many machines as can
be configured for it in one kernel build, and any future additions
should keep this in mind before altering items outside of their own
machine files.
Watchdog
--------
- The watchdog harware is the same as the S3C2410, and is supported by
+ The watchdog hardware is the same as the S3C2410, and is supported by
the s3c2410_wdt driver.
at a time during a write batch. It is this characteristic that can make
the anticipatory scheduler perform anomalously with controllers supporting
TCQ, or with hardware striped RAID devices. Setting the antic_expire
-queue paramter (see below) to zero disables this behavior, and the anticipatory
-scheduler behaves essentially like the deadline scheduler.
+queue parameter (see below) to zero disables this behavior, and the
+anticipatory scheduler behaves essentially like the deadline scheduler.
When read anticipation is enabled (antic_expire is not zero), reads
are dispatched to the disk controller one at a time.
i. For devices which have queue depth greater than 1 (TCQ devices) and
support ordered tags, block layer can just issue the barrier as an
ordered request and the lower level driver, controller and drive
-itself are responsible for making sure that the ordering contraint is
+itself are responsible for making sure that the ordering constraint is
met. Most modern SCSI controllers/drives should support this.
NOTE: SCSI ordered tag isn't currently used due to limitation in the
of ii. Just keeping issue order suffices. Ancient SCSI
controllers/drives and IDE drives are in this category.
-2. Forced flushing to physcial medium
+2. Forced flushing to physical medium
Again, if you're not gonna do synchronization with disk drives (dang,
it sounds even more appealing now!), the reason you use I/O barriers
i. No write-back cache. Keeping requests ordered is enough.
ii. Write-back cache but no flush operation. There's no way to
-gurantee physical-medium commit order. This kind of devices can't to
+guarantee physical-medium commit order. This kind of devices can't to
I/O barriers.
iii. Write-back cache and flush operation but no FUA (forced unit
Sets two variables that limit the size of the request.
- The request queue's max_sectors, which is a soft size in
- in units of 512 byte sectors, and could be dynamically varied
+ units of 512 byte sectors, and could be dynamically varied
by the core kernel.
- The request queue's max_hw_sectors, which is a hard limit
blk_queue_invalidate_tags(request_queue_t *q)
- Clear the internal block tag queue and readd all the pending requests
+ Clear the internal block tag queue and re-add all the pending requests
to the request queue. The driver will receive them again on the
next request_fn run, just like it did the first time it encountered
them.
Kvec i/o:
- Ben LaHaise's aio code uses a slighly different structure instead
+ Ben LaHaise's aio code uses a slightly different structure instead
of kiobufs, called a kvec_cb. This contains an array of <page, offset, len>
tuples (very much like the networking code), together with a callback function
and data pointer. This is embedded into a brw_cb structure when passed
for a queue.
4.2 Request flows seen by I/O schedulers
-All requests seens by I/O schedulers strictly follow one of the following three
+All requests seen by I/O schedulers strictly follow one of the following three
flows.
set_req_fn ->
and Linus' comments - Jan 2001)
9.2 Discussions about kiobuf and bh design on lkml between sct, linus, alan
et al - Feb-March 2001 (many of the initial thoughts that led to bio were
-brought up in this discusion thread)
+brought up in this discussion thread)
9.3 Discussions on mempool on lkml - Dec 2001.
read_expire (in ms)
-----------
-The goal of the deadline io scheduler is to attempt to guarentee a start
+The goal of the deadline io scheduler is to attempt to guarantee a start
service time for a request. As we focus mainly on read latencies, this is
tunable. When a read request first enters the io scheduler, it is assigned
a deadline that is the current time + the read_expire value in units of
-miliseconds.
+milliseconds.
write_expire (in ms)
the SCSI core may not yet be initialized (because the driver is a block
driver) and attempting to register it with the SCSI core in such a case
would cause a hang. This is best done via an initialization script
-(typically in /etc/init.d, but could vary depending on distibution).
+(typically in /etc/init.d, but could vary depending on distribution).
For example:
for x in /proc/driver/cciss/cciss[0-9]*
implements the first two of these actions, aborting the command, and
resetting the device. Additionally, most tape drives will not oblige
in aborting commands, and sometimes it appears they will not even
-obey a reset coommand, though in most circumstances they will. In
+obey a reset command, though in most circumstances they will. In
the case that the command cannot be aborted and the device cannot be
reset, the device will be set offline.
Linux tty naming conventions: ttyF0 - ttyF255 for normal devices, and
cuf0 - cuf255 for callout devices.
-If you are using devfs, existing devices are automatically created within
-the devfs name space. Normal devices will be tts/F0 - tts/F255 and callout
-devices will be cua/F0 - cua/F255. With devfs installed, ip2mkdev will
-create symbolic links in /dev from the old conventional names to the newer
-devfs names as follows:
-
- /dev/ip2ipl[n] -> /dev/ip2/ipl[n] n = 0 - 3
- /dev/ip2stat[n] -> /dev/ip2/stat[n] n = 0 - 3
- /dev/ttyF[n] -> /dev/tts/F[n] n = 0 - 255
- /dev/cuf[n] -> /dev/cua/F[n] n = 0 - 255
-
-Only devices for existing ports and boards will be created.
-
-IMPORTANT NOTE: The naming convention used for devfs by this driver
-was changed from 1.2.12 to 1.2.13. The old naming convention was to
-use ttf/%d for the tty device and cuf/%d for the cua device. That
-has been changed to conform to an agreed-upon standard of placing
-all the tty devices under tts. The device names are now tts/F%d for
-the tty device and cua/F%d for the cua devices. If you were using
-the older devfs names, you must update for the newer convention.
-
-You do not need to run ip2mkdev if you are using devfs and only want to
-use the devfs native device names.
-
4. USING THE DRIVERS
use the ip2mkdev script, you must have procfs enabled and the proc file
system mounted on /proc.
-You do not need to run ip2mkdev if you are using devfs and only want to
-use the devfs native device names.
-
-
-6. DEVFS
-
-DEVFS is the DEVice File System available as an add on package for the
-2.2.x kernels and available as a configuration option in 2.3.46 and higher.
-Devfs allows for the automatic creation and management of device names
-under control of the device drivers themselves. The Devfs namespace is
-hierarchical and reduces the clutter present in the normal flat /dev
-namespace. Devfs names and conventional device names may be intermixed.
-A userspace daemon, devfsd, exists to allow for automatic creation and
-management of symbolic links from the devfs name space to the conventional
-names. More details on devfs can be found on the DEVFS home site at
-<http://www.atnf.csiro.au/~rgooch/linux/> or in the file kernel
-documentation files, .../linux/Documentation/filesystems/devfs/README.
-
-If you are using devfs, existing devices are automatically created within
-the devfs name space. Normal devices will be tts/F0 - tts/F255 and callout
-devices will be cua/F0 - cua/F255. With devfs installed, ip2mkdev will
-create symbolic links in /dev from the old conventional names to the newer
-devfs names as follows:
-
- /dev/ip2ipl[n] -> /dev/ip2/ipl[n] n = 0 - 3
- /dev/ip2stat[n] -> /dev/ip2/stat[n] n = 0 - 3
- /dev/ttyF[n] -> /dev/tts/F[n] n = 0 - 255
- /dev/cuf[n] -> /dev/cua/F[n] n = 0 - 255
-
-Only devices for existing ports and boards will be created.
-
-IMPORTANT NOTE: The naming convention used for devfs by this driver
-was changed from 1.2.12 to 1.2.13. The old naming convention was to
-use ttf/%d for the tty device and cuf/%d for the cua device. That
-has been changed to conform to an agreed-upon standard of placing
-all the tty devices under tts. The device names are now tts/F%d for
-the tty device and cua/F%d for the cua devices. If you were using
-the older devfs names, you must update for the newer convention.
-
-You do not need to run ip2mkdev if you are using devfs and only want to
-use the devfs native device names.
-
-7. NOTES
+6. NOTES
This is a release version of the driver, but it is impossible to test it
in all configurations of Linux. If there is any anomalous behaviour that
does not match the standard serial port's behaviour please let us know.
-8. ip2mkdev shell script
+7. ip2mkdev shell script
Previously, this script was simply attached here. It is now attached as a
shar archive to make it easier to extract the script from the documentation.
- CPU frequency and voltage scaling statictics in the Linux(TM) kernel
+ CPU frequency and voltage scaling statistics in the Linux(TM) kernel
L i n u x c p u f r e q - s t a t s d r i v e r
1. Introduction
cpufreq-stats is a driver that provices CPU frequency statistics for each CPU.
-This statistics is provided in /sysfs as a bunch of read_only interfaces. This
-interface (when configured) will appear in a seperate directory under cpufreq
+These statistics are provided in /sysfs as a bunch of read_only interfaces. This
+interface (when configured) will appear in a separate directory under cpufreq
in /sysfs (<sysfs root>/devices/system/cpu/cpuX/cpufreq/stats/) for each CPU.
Various statistics will form read_only files under this directory.
This gives the amount of time spent in each of the frequencies supported by
this CPU. The cat output will have "<frequency> <time>" pair in each line, which
will mean this CPU spent <time> usertime units of time at <frequency>. Output
-will have one line for each of the supported freuencies. usertime units here
+will have one line for each of the supported frequencies. usertime units here
is 10mS (similar to other time exported in /proc).
--------------------------------------------------------------------------------
"CPU frequency translation statistics details" (CONFIG_CPU_FREQ_STAT_DETAILS)
provides fine grained cpufreq stats by trans_table. The reason for having a
-seperate config option for trans_table is:
+separate config option for trans_table is:
- trans_table goes against the traditional /sysfs rule of one value per
interface. It provides a whole bunch of value in a 2 dimensional matrix
form.
Basically, it's the following flow graph:
-CPU can be set to switch independetly | CPU can only be set
+CPU can be set to switch independently | CPU can only be set
within specific "limits" | to specific frequencies
"CPUfreq policy"
2.4 Ondemand
------------
-The CPUfreq govenor "ondemand" sets the CPU depending on the
+The CPUfreq governor "ondemand" sets the CPU depending on the
current usage. To do this the CPU must have the capability to
switch the frequency very quickly. There are a number of sysfs file
accessible parameters:
If set to '1' then the frequency decreases as quickly as it increases,
if set to '2' it decreases at half the rate of the increase.
-ignore_nice_load: this parameter takes a value of '0' or '1', when set
-to '0' (its default) then all processes are counted towards towards the
-'cpu utilisation' value. When set to '1' then processes that are
+ignore_nice_load: this parameter takes a value of '0' or '1'. When
+set to '0' (its default), all processes are counted towards the
+'cpu utilisation' value. When set to '1', the processes that are
run with a 'nice' value will not count (and thus be ignored) in the
-overal usage calculation. This is useful if you are running a CPU
+overall usage calculation. This is useful if you are running a CPU
intensive calculation on your laptop that you do not care how long it
takes to complete as you can 'nice' it and prevent it from taking part
in the deciding process of whether to increase your CPU frequency.
The type of siblings is cpumask_t.
To be consistent on all architectures, the 4 attributes should have
-deafult values if their values are unavailable. Below is the rule.
+default values if their values are unavailable. Below is the rule.
1) physical_package_id: If cpu has no physical package id, -1 is the
default value.
2) core_id: If cpu doesn't support multi-core, its core id is 0.
Scope:
This document discusses the functionality of the rbu driver only.
-It does not cover the support needed from aplications to enable the BIOS to
+It does not cover the support needed from applications to enable the BIOS to
update itself with the image downloaded in to the memory.
Overview:
Libsmbios can also be used to update BIOS on Dell systems go to
http://linux.dell.com/libsmbios/ for details.
-Dell_RBU driver supports BIOS update using the monilothic image and packetized
-image methods. In case of moniolithic the driver allocates a contiguous chunk
+Dell_RBU driver supports BIOS update using the monolithic image and packetized
+image methods. In case of monolithic the driver allocates a contiguous chunk
of physical pages having the BIOS image. In case of packetized the app
using the driver breaks the image in to packets of fixed sizes and the driver
would place each packet in contiguous physical memory. The driver also
These update mechanism depends upon the BIOS currently running on the system.
Most of the Dell systems support a monolithic update where the BIOS image is
copied to a single contiguous block of physical memory.
-In case of packet mechanism the single memory can be broken in smaller chuks
+In case of packet mechanism the single memory can be broken in smaller chunks
of contiguous memory and the BIOS image is scattered in these packets.
By default the driver uses monolithic memory for the update type. This can be
In packet update mode the packet size has to be given before any packets can
be downloaded. It is done as below
echo XXXX > /sys/devices/platform/dell_rbu/packet_size
-In the packet update mechanism, the user neesd to create a new file having
+In the packet update mechanism, the user needs to create a new file having
packets of data arranged back to back. It can be done as follows
The user creates packets header, gets the chunk of the BIOS image and
-placs it next to the packetheader; now, the packetheader + BIOS image chunk
-added to geather should match the specified packet_size. This makes one
+places it next to the packetheader; now, the packetheader + BIOS image chunk
+added together should match the specified packet_size. This makes one
packet, the user needs to create more such packets out of the entire BIOS
image file and then arrange all these packets back to back in to one single
file.
NOTE:
This driver requires a patch for firmware_class.c which has the modified
request_firmware_nowait function.
-Also after updating the BIOS image an user mdoe application neeeds to execute
-code which message the BIOS update request to the BIOS. So on the next reboot
-the BIOS knows about the new image downloaded and it updates it self.
-Also don't unload the rbu drive if the image has to be updated.
+Also after updating the BIOS image a user mode application needs to execute
+code which sends the BIOS update request to the BIOS. So on the next reboot
+the BIOS knows about the new image downloaded and it updates itself.
+Also don't unload the rbu driver if the image has to be updated.
116 char Advanced Linux Sound Driver (ALSA)
116 block MicroMemory battery backed RAM adapter (NVRAM)
- Supports 16 boards, 15 paritions each.
+ Supports 16 boards, 15 partitions each.
Requested by neilb at cse.unsw.edu.au.
0 = /dev/umem/d0 Whole of first board
This major is reserved to assist the expansion to a
larger number space. No device nodes with this major
should ever be created on the filesystem.
- (This is probaly not true anymore, but I'll leave it
+ (This is probably not true anymore, but I'll leave it
for now /Torben)
---LARGE MAJORS!!!!!---
pseudoterminals (PTYs).
All terminal devices share a common set of capabilities known as line
-diciplines; these include the common terminal line dicipline as well
+disciplines; these include the common terminal line discipline as well
as SLIP and PPP modes.
All terminal devices are named similarly; this section explains the
Pseudoterminals (PTYs)
Pseudoterminals, or PTYs, are used to create login sessions or provide
-other capabilities requiring a TTY line dicipline (including SLIP or
+other capabilities requiring a TTY line discipline (including SLIP or
PPP capability) to arbitrary data-generation processes. Each PTY has
a master side, named /dev/pty[p-za-e][0-9a-f], and a slave side, named
/dev/tty[p-za-e][0-9a-f]. The kernel arbitrates the use of PTYs by
Each device class defines a set of semantics and a programming interface
that devices of that class adhere to. Device drivers are the
-implemention of that programming interface for a particular device on
+implementation of that programming interface for a particular device on
a particular bus.
Device classes are agnostic with respect to what bus a device resides
A driver's probe() may return a negative errno value to indicate that
the driver did not bind to this device, in which case it should have
-released all reasources it allocated.
+released all resources it allocated.
int (*remove) (struct device * dev);
The PCI bus layer freely accesses the fields of struct device. It knows about
the structure of struct pci_dev, and it should know the structure of struct
-device. Individual PCI device drivers that have been converted the the current
+device. Individual PCI device drivers that have been converted to the current
driver model generally do not and should not touch the fields of struct device,
unless there is a strong compelling reason to do so.
by circuitry on the card and is often presented uncompressed.
For a PAL TV signal encoded at a resolution of 768x576 24-bit
color pixels over 25 frames per second - a fair amount of data
- is generated and must be proceesed by the PC before it can be
+ is generated and must be processed by the PC before it can be
displayed on the video monitor screen. Some Analogue TV cards
- for PC's have onboard MPEG2 encoders which permit the raw
+ for PCs have onboard MPEG2 encoders which permit the raw
digital data stream to be presented to the PC in an encoded
and compressed form - similar to the form that is used in
Digital TV.
frontends (i.e. tuner / demodulator units) used, usually without
changing the product name, revision number or specs. Some cards
are also available in versions with different frontends for
- DVB-S/DVB-C/DVB-T. Thus the frontend drivers are listed seperately.
+ DVB-S/DVB-C/DVB-T. Thus the frontend drivers are listed separately.
Note 1: There is no guarantee that every frontend driver works
out of the box with every card, because of different wiring.
descrambler to function,
eg: $ ca_zap channels.conf "TMC"
- (d) Hopeflly Enjoy your favourite subscribed channel as you do with
+ (d) Hopefully enjoy your favourite subscribed channel as you do with
a FTA card.
(3) Currently ca_zap, and dst_test, both are meant for demonstration
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
With the High Level CI approach any new card with almost any random
architecture can be implemented with this style, the definitions
-insidethe switch statement can be easily adapted for any card, thereby
+inside the switch statement can be easily adapted for any card, thereby
eliminating the need for any additional ioctls.
The disadvantage is that the driver/hardware has to manage the rest. For
It's not a bug, it's a feature. Because the frontends have
significant power requirements (and hence get very hot), they
are powered down if they are unused (i.e. if the frontend device
- is closed). The dvb-core.o module paramter "dvb_shutdown_timeout"
+ is closed). The dvb-core.o module parameter "dvb_shutdown_timeout"
allow you to change the timeout (default 5 seconds). Setting the
timeout to 0 disables the timeout feature.
- v4l2-common: common functions for Video4Linux-2 drivers
- - v4l1-compat: backward compatiblity layer for Video4Linux-1 legacy
+ - v4l1-compat: backward compatibility layer for Video4Linux-1 legacy
applications
- dvb-core: DVB core module. This provides you with the
- video-buf: capture helper module for the saa7146_vv driver. This
one is responsible to handle capture buffers.
- - dvb-ttpci: The main driver for AV7110 based, full-featued
+ - dvb-ttpci: The main driver for AV7110 based, full-featured
DVB-S/C/T cards
eof
- The bus code implements most of the generic code. It is shared
among all the architectures that the EISA code runs on. It
- implements bus probing (detecting EISA cards avaible on the bus),
+ implements bus probing (detecting EISA cards available on the bus),
allocates I/O resources, allows fancy naming through sysfs, and
offers interfaces for driver to register.
id_table : an array of NULL terminated EISA id strings,
followed by an empty string. Each string can
- optionnaly be paired with a driver-dependant value
+ optionally be paired with a driver-dependant value
(driver_data).
driver : a generic driver, such as described in
function (which has since been replaced by access_ok()).
This function verified that the memory area starting at address
-addr and of size size was accessible for the operation specified
+'addr' and of size 'size' was accessible for the operation specified
in type (read or write). To do this, verify_read had to look up the
virtual memory area (vma) that contained the address addr. In the
normal case (correctly working program), this test was successful.
unloaded if it is still bound to the console layer. (See
Documentation/console/console.txt for more information).
-This is more complicated in the case of the the framebuffer console (fbcon),
+This is more complicated in the case of the framebuffer console (fbcon),
because fbcon is an intermediate layer between the console and the drivers:
console ---> fbcon ---> fbdev drivers ---> hardware
supported options including some explanation.
The desired display mode can be specified using the keyword "mode" with
-a parameter in one of the follwing formats:
+a parameter in one of the following formats:
- XxYxDepth or
- XxY-Depth or
- XxY-Depth@Rate or
Module insertion:
# insmod sstfb.o
- you should see some strange output frome the board:
+ you should see some strange output from the board:
a big blue square, a green and a red small squares and a vertical
- white rectangle. why ? the function's name is self explanatory :
+ white rectangle. why? the function's name is self-explanatory:
"sstfb_test()"...
(if you don't have a second monitor, you'll have to plug your monitor
- directely to the 2D videocard to see what you're typing)
+ directly to the 2D videocard to see what you're typing)
# con2fb /dev/fbx /dev/ttyx
bind a tty to the new frame buffer. if you already have a frame
buffer driver, the voodoo fb will likely be /dev/fb1. if not,
Kernel/Modules Options
- You can pass some otions to sstfb module, and via the kernel command
- line when the driver is compiled in :
+ You can pass some options to the sstfb module, and via the kernel
+ command line when the driver is compiled in:
for module : insmod sstfb.o option1=value1 option2=value2 ...
in kernel : video=sstfb:option1,option2:value2,option3 ...
- sstfb supports the folowing options :
+ sstfb supports the following options :
Module Kernel Description
clipping=1 clipping Enable or disable clipping.
clipping=0 noclipping With clipping enabled, all offscreen
- reads and writes are disgarded.
+ reads and writes are discarded.
Default: enable clipping.
gfxclk=x gfxclk:x Force graphic clock frequency (in MHz).
- Be carefull with this option, it may be
+ Be careful with this option, it may be
DANGEROUS.
Default: auto
50Mhz for Voodoo 1,
- The driver is 16 bpp only, 24/32 won't work.
- The driver is not your_favorite_toy-safe. this includes SMP...
[Actually from inspection it seems to be safe - Alan]
- - when using XFree86 FBdev (X over fbdev) you may see strange color
+ - When using XFree86 FBdev (X over fbdev) you may see strange color
patterns at the border of your windows (the pixels lose the lowest
- byte -> basicaly the blue component nd some of the green) . I'm unable
+ byte -> basically the blue component and some of the green). I'm unable
to reproduce this with XFree86-3.3, but one of the testers has this
- problem with XFree86-4. apparently recent Xfree86-4.x solve this
+ problem with XFree86-4. Apparently recent Xfree86-4.x solve this
problem.
- I didn't really test changing the palette, so you may find some weird
things when playing with that.
- - Sometimes the driver will not recognise the DAC , and the
- initialisation will fail. this is specificaly true for
- voodoo 2 boards , but it should be solved in recent versions. please
- contact me .
- - the 24/32 is not likely to work anytime soon , knowing that the
- hardware does ... unusual thigs in 24/32 bpp
- - When used with anther video board, current limitations of linux
- console subsystem can cause some troubles, specificaly, you should
- disable software scrollback , as it can oops badly ...
+ - Sometimes the driver will not recognise the DAC, and the
+ initialisation will fail. This is specifically true for
+ voodoo 2 boards, but it should be solved in recent versions. Please
+ contact me.
+ - The 24/32 is not likely to work anytime soon, knowing that the
+ hardware does ... unusual things in 24/32 bpp.
+ - When used with another video board, current limitations of the linux
+ console subsystem can cause some troubles, specifically, you should
+ disable software scrollback, as it can oops badly ...
Todo
- Buy more coffee.
- test/port to other arch.
- try to add panning using tweeks with front and back buffer .
- - try to implement accel on voodoo2 , this board can actualy do a
+ - try to implement accel on voodoo2, this board can actually do a
lot in 2D even if it was sold as a 3D only board ...
ghoz.
---------------------------
What: USB driver API moves to EXPORT_SYMBOL_GPL
-When: Febuary 2008
+When: February 2008
Files: include/linux/usb.h, drivers/usb/core/driver.c
Why: The USB subsystem has changed a lot over time, and it has been
possible to create userspace USB drivers using usbfs/libusb/gadgetfs
- info on the cram filesystem for small storage (ROMs etc).
dentry-locking.txt
- info on the RCU-based dcache locking model.
-devfs/
- - directory containing devfs documentation.
directory-locking
- info about the locking scheme used for directory operations.
dlmfs.txt
Make sure you understand that this is alpha software. This means that the
implementation is neither complete nor well-tested.
-I DISCLAIM ALL RESPONSIBILTY FOR ANY POSSIBLE BAD EFFECTS OF THIS CODE!
+I DISCLAIM ALL RESPONSIBILITY FOR ANY POSSIBLE BAD EFFECTS OF THIS CODE!
LICENSE
=====
details.
Original Author: Makoto Kato <m_kato@ga2.so-net.ne.jp>
-His orriginal code can still be found at:
+His original code can still be found at:
<http://hp.vector.co.jp/authors/VA008030/bfs/>
Does anyone know of a more current email address for Makoto? He doesn't
respond to the address given above...
================
Be, Inc said, "BeOS Filesystem is officially called BFS, not BeFS".
But Unixware Boot Filesystem is called bfs, too. And they are already in
-the kernel. Because of this nameing conflict, on Linux the BeOS
+the kernel. Because of this naming conflict, on Linux the BeOS
filesystem is called befs.
HOW TO INSTALL
figure it out yourself (it shouldn't be hard), or mail the maintainer
(Will Dyson <will_dyson@pobox.com>) for help.
-step 2. Configuretion & make kernel
+step 2. Configuration & make kernel
The linux kernel has many compile-time options. Most of them are beyond the
scope of this document. I suggest the Kernel-HOWTO document as a good general
-configfs - Userspace-driven kernel object configuation.
+configfs - Userspace-driven kernel object configuration.
Joel Becker <joel.becker@oracle.com>
Finally, when userspace calls rmdir(2) on the item or group,
ct_group_ops->drop_item() is called. As a config_group is also a
-config_item, it is not necessary for a seperate drop_group() method.
+config_item, it is not necessary for a separate drop_group() method.
The subsystem must config_item_put() the reference that was initialized
upon item allocation. If a subsystem has no work to do, it may omit
the ct_group_ops->drop_item() method, and configfs will call
Far better would be an explicit action notifying the subsystem that the
config_item is ready to go. More importantly, an explicit action allows
-the subsystem to provide feedback as to whether the attibutes are
+the subsystem to provide feedback as to whether the attributes are
initialized in a way that makes sense. configfs provides this as
committable items.
"pending" directory does allow mkdir(2) and rmdir(2). An item is
created in the "pending" directory. Its attributes can be modified at
will. Userspace commits the item by renaming it into the "live"
-directory. At this point, the subsystem recieves the ->commit_item()
+directory. At this point, the subsystem receives the ->commit_item()
callback. If all required attributes are filled to satisfaction, the
method returns zero and the item is moved to the "live" directory.
Consider the object blocking the cross-directory rename. One
of its descendents is locked by cross-directory rename (otherwise we
-would again have an infinite set of of contended objects). But that
+would again have an infinite set of contended objects). But that
means that cross-directory rename is taking locks out of order. Due
to (2) the order hadn't changed since we had acquired filesystem lock.
But locking rules for cross-directory rename guarantee that we do not
call. Userspace programs are assumed to handle their own local
locking.
-Two levels of locks are supported - Shared Read, and Exlcusive.
+Two levels of locks are supported - Shared Read, and Exclusive.
Also supported is a Trylock operation.
For information on the libo2dlm interface, please see o2dlm.h,
In ext2, there is a mechanism for reserving a certain number of blocks
for a particular user (normally the super-user). This is intended to
-allow for the system to continue functioning even if non-priveleged users
+allow for the system to continue functioning even if non-privileged users
fill up all the space available to them (this is independent of filesystem
quotas). It also keeps the filesystem from filling up entirely which
helps combat fragmentation.
2. Reading of the fdtable as described above must be protected
by rcu_read_lock()/rcu_read_unlock().
-3. For any update to the the fd table, files->file_lock must
+3. For any update to the fd table, files->file_lock must
be held.
4. To look up the file structure given an fd, a reader
- Using NTFS volume and stripe sets
- The Device-Mapper driver
- The Software RAID / MD driver
- - Limitiations when using the MD driver
+ - Limitations when using the MD driver
- ChangeLog
at http://linux-ntfs.sourceforge.net/
The web site has a lot of additional information, such as a comprehensive
-FAQ, documentation on the NTFS on-disk format, informaiton on the Linux-NTFS
+FAQ, documentation on the NTFS on-disk format, information on the Linux-NTFS
userspace utilities, etc.
appropriately (see man 5 raidtab).
Linear volume sets, i.e. linear raid, as well as stripe sets, i.e. raid level
-0, have been tested and work fine (though see section "Limitiations when using
+0, have been tested and work fine (though see section "Limitations when using
the MD driver with NTFS volumes" especially if you want to use linear raid).
Even though untested, there is no reason why mirrors, i.e. raid level 1, and
stripes with parity, i.e. raid level 5, should not work, too.
You have to use the "persistent-superblock 0" option for each raid-disk in the
NTFS volume/stripe you are configuring in /etc/raidtab as the persistent
-superblock used by the MD driver would damange the NTFS volume.
+superblock used by the MD driver would damage the NTFS volume.
Windows by default uses a stripe chunk size of 64k, so you probably want the
"chunk-size 64k" option for each raid-disk, too.
ntfs volume.
-Limitiations when using the Software RAID / MD driver
+Limitations when using the Software RAID / MD driver
-----------------------------------------------------
Using the md driver will not work properly if any of your NTFS partitions have
this memory, making it slower to access than lowmem.
LowTotal:
LowFree: Lowmem is memory which can be used for everything that
- highmem can be used for, but it is also availble for the
+ highmem can be used for, but it is also available for the
kernel's use for its own data structures. Among many
other things, it is where everything from the Slab is
allocated. Bad things happen when you're out of lowmem.
address space are refused. Used for a typical system. It
ensures a seriously wild allocation fails while allowing
overcommit to reduce swap usage. root is allowed to
- allocate slighly more memory in this mode. This is the
+ allocate slightly more memory in this mode. This is the
default.
1 - Always overcommit. Appropriate for some scientific
default is to use the BSD compatible interpretation of the urgent pointer
pointing to the first byte after the urgent data. The RFC793 interpretation is
to have it point to the last byte of urgent data. Enabling this option may
-lead to interoperatibility problems. Disabled by default.
+lead to interoperability problems. Disabled by default.
tcp_syncookies
--------------
These parameters are used to limit how many ICMP destination unreachable to
send from the host in question. ICMP destination unreachable messages are
-sent when we can not reach the next hop, while trying to transmit a packet.
+sent when we cannot reach the next hop while trying to transmit a packet.
It will also print some error messages to kernel logs if someone is ignoring
our ICMP redirects. The higher the error_cost factor is, the fewer
destination unreachable and error messages will be let through. Error_burst
Maximum queue length of the delayed proxy arp timer. (see proxy_delay).
-app_solcit
+app_solicit
----------
Determines the number of requests to send to the user level ARP daemon. Use 0
/ibox
The second SPU to CPU communication mailbox. This file is similar to
the first mailbox file, but can be read in blocking I/O mode, and the
- poll familiy of system calls can be used to wait for it. The possible
+ poll family of system calls can be used to wait for it. The possible
operations on an open ibox file are:
read(2)
/wbox
- The CPU to SPU communation mailbox. It is write-only can can be written
+ The CPU to SPU communation mailbox. It is write-only and can be written
in units of 32 bits. If the mailbox is full, write() will block and
poll can be used to wait for it becoming empty again. The possible
operations on an open wbox file are: write(2) If a count smaller than
EFAULT npc is not a valid pointer or status is neither NULL nor a valid
pointer.
- EINTR A signal occured while spu_run was in progress. The npc value
+ EINTR A signal occurred while spu_run was in progress. The npc value
has been updated to the new program counter value if necessary.
EINVAL fd is not a file descriptor returned from spu_create(2).
The sysfs directory arrangement exposes the relationship of kernel
data structures.
-The top level sysfs diretory looks like:
+The top level sysfs directory looks like:
block/
bus/
tmpfs /dev/shm tmpfs defaults 0 0
Remember to create the directory that you intend to mount tmpfs on
- if necessary (/dev/shm is automagically created if you use devfs).
+ if necessary.
This mount is _not_ needed for SYSV shared memory. The internal
mount is used for that. (In the 2.3 kernel versions it was
nr_blocks: The same as size, but in blocks of PAGE_CACHE_SIZE.
nr_inodes: The maximum number of inodes for this instance. The default
is half of the number of your physical RAM pages, or (on a
- a machine with highmem) the number of lowmem RAM pages,
+ machine with highmem) the number of lowmem RAM pages,
whichever is the lower.
These parameters accept a suffix k, m or g for kilo, mega and giga and
you should consider the following option instead.
utf8=<bool> -- UTF-8 is the filesystem safe version of Unicode that
- is used by the console. It can be be enabled for the
+ is used by the console. It can be enabled for the
filesystem with this option. If 'uni_xlate' gets set,
UTF-8 gets disabled.
put_link: called by the VFS to release resources allocated by
follow_link(). The cookie returned by follow_link() is passed
- to to this method as the last parameter. It is used by
+ to this method as the last parameter. It is used by
filesystems such as NFS where page cache is not stable
(i.e. page that was installed when the symbolic link walk
started might not be in the page cache at the end of the
(*) __debug_mmu.iamr[]
(*) __debug_mmu.damr[]
- These receive the current IAMR and DAMR contents. These can be viewed with with the _amr
+ These receive the current IAMR and DAMR contents. These can be viewed with the _amr
GDB macro:
(gdb) _amr
Other filesystems have not been checked yet.
-- The ncpfs and smpfs filesystems can not presently use 32-bit UIDs in
+- The ncpfs and smpfs filesystems cannot presently use 32-bit UIDs in
all ioctl()s. Some new ioctl()s have been added with 32-bit UIDs, but
more are needed. (as well as new user<->kernel data structures)
features into the existing timer framework, and after testing various
such high-resolution timer implementations in practice, we came to the
conclusion that the timer wheel code is fundamentally not suitable for
-such an approach. We initially didnt believe this ('there must be a way
+such an approach. We initially didn't believe this ('there must be a way
to solve this'), and spent a considerable effort trying to integrate
things into the timer wheel, but we failed. In hindsight, there are
several reasons why such integration is hard/impossible:
high-res timers.
- the unpredictable [O(N)] overhead of cascading leads to delays which
- necessiate a more complex handling of high resolution timers, which
+ necessitate a more complex handling of high resolution timers, which
in turn decreases robustness. Such a design still led to rather large
timing inaccuracies. Cascading is a fundamental property of the timer
wheel concept, it cannot be 'designed out' without unevitably
The primary users of precision timers are user-space applications that
utilize nanosleep, posix-timers and itimer interfaces. Also, in-kernel
users like drivers and subsystems which require precise timed events
-(e.g. multimedia) can benefit from the availability of a seperate
+(e.g. multimedia) can benefit from the availability of a separate
high-resolution timer subsystem as well.
While this subsystem does not offer high-resolution clock sources just
with other potential users for precise timers gives another reason to
separate the "timeout" and "precise timer" subsystems.
-Another potential benefit is that such a seperation allows even more
+Another potential benefit is that such a separation allows even more
special-purpose optimization of the existing timer wheel for the low
resolution and low precision use cases - once the precision-sensitive
APIs are separated from the timer wheel and are migrated over to
a separate list is used to give the expiry code fast access to the
queued timers, without having to walk the rbtree.
-(This seperate list is also useful for later when we'll introduce
-high-resolution clocks, where we need seperate pending and expired
+(This separate list is also useful for later when we'll introduce
+high-resolution clocks, where we need separate pending and expired
queues while keeping the time-order intact.)
Time-ordered enqueueing is not purely for the purposes of
Because we wanted to minimize the impact on existing user-level apps using
the CMOS clock, we decided to expose an API that was very similar to the one
used today with the legacy RTC driver (driver/char/rtc.c). However, because
-EFI provides a simpler services, not all all ioctl() are available. Also
+EFI provides a simpler services, not all ioctl() are available. Also
new ioctl()s have been introduced for things that EFI provides but not the
legacy.
* Signal handling
The delivery of (asynchronous) signals must be delayed until fsys-mode
-is exited. This is acomplished with the help of the lower-privilege
+is exited. This is accomplished with the help of the lower-privilege
transfer trap: arch/ia64/kernel/process.c:do_notify_resume_user()
checks whether the interrupted task was in fsys-mode and, if so, sets
PSR.lp and returns immediately. When fsys-mode is exited via the
---
The complicated ia64 MCA process. All of this is mandated by Intel's
-specification for ia64 SAL, error recovery and and unwind, it is not as
+specification for ia64 SAL, error recovery and unwind, it is not as
if we have a choice here.
* MCA occurs on one cpu, usually due to a double bit memory error.
INIT is less complicated than MCA. Pressing the nmi button or using
the equivalent command on the management console sends INIT to all
-cpus. SAL picks one one of the cpus as the monarch and the rest are
+cpus. SAL picks one of the cpus as the monarch and the rest are
slaves. All the OS INIT handlers are entered at approximately the same
time. The OS monarch prints the state of all tasks and returns, after
which the slaves return and the system resumes.
No commands can be written to this file.
-EXPERIMENTAL: Embedded controller reigster dump -- /proc/acpi/ibm/ecdump
+EXPERIMENTAL: Embedded controller register dump -- /proc/acpi/ibm/ecdump
------------------------------------------------------------------------
This feature is marked EXPERIMENTAL because the implementation
"idex=serialize" : do not overlap operations on idex. Please note
that you will have to specify this option for
- both the respecitve primary and secondary channel
+ both the respective primary and secondary channel
to take effect.
"idex=four" : four drives on idex and ide(x^1) share same ports
JOY1DAT Y7 Y6 Y5 Y4 Y3 Y2 Y1 Y0 X7 X6 X5 X4 X3 X2 X1 X0
0=LEFT CONTROLLER PAIR, 1=RIGHT CONTROLLER PAIR.
- (4 counters total).The bit usage for both left and right
+ (4 counters total). The bit usage for both left and right
addresses is shown below. Each 6 bit counter (Y7-Y2,X7-X2) is
clocked by 2 of the signals input from the mouse serial
- stream. Starting with first bit recived:
+ stream. Starting with first bit received:
+-------------------+-----------------------------------------+
| Serial | Bit Name | Description |
The ikbd processor also maintains a time-of-day clock with one second
resolution.
The ikbd has been designed to be general enough that it can be used with a
-ariety of new computer products. Product variations in a number of
+variety of new computer products. Product variations in a number of
keyswitches, mouse resolution, etc. can be accommodated.
The ikbd communicates with the main processor over a high speed bi-directional
serial interface. It can function in a variety of modes to facilitate
The special codes 0xF6 through 0xFF are reserved for use as follows:
0xF6 status report
0xF7 absolute mouse position record
- 0xF8-0xFB relative mouse position records(lsbs determind by
+ 0xF8-0xFB relative mouse position records (lsbs determined by
mouse button states)
0xFC time-of-day
0xFD joystick report (both sticks)
4.2 Absolute Position reporting
The ikbd can also maintain absolute mouse position. Commands exist for
-reseting the mouse position, setting X/Y scaling, and interrogating the
+resetting the mouse position, setting X/Y scaling, and interrogating the
current mouse position.
4.3 Mouse Cursor Key Mode
9.18 SET JOYSTICK MONITORING
0x17
- rate ; time between samples in hundreths of a second
+ rate ; time between samples in hundredths of a second
Returns: (in packets of two as long as in mode)
%000000xy ; where y is JOYSTICK1 Fire button
; and x is JOYSTICK0 Fire button
0x20 ; memory access
{ data } ; 6 data bytes starting at ADR
-This comand permits the host to read from the ikbd controller memory.
+This command permits the host to read from the ikbd controller memory.
9.26 CONTROLLER EXECUTE
ISA or PnP ISA cards supported. AFAIK the ns558 have support for Crystal
ISA and PnP ISA series.
-The driver works witn ALSA drivers simultaneously. For exmple, the xracer
+The driver works with ALSA drivers simultaneously. For example, the xracer
uses joystick as input device and PCM device as sound output in one time.
There are no sound or input collisions detected. The source code have
comments about them; but I've found the joystick can be initialized
There is an utility called fftest that will allow you to test the driver.
% fftest /dev/input/eventXX
-3. Instructions to the developper
+3. Instructions to the developer
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
All interactions are done using the event API. That is, you can use ioctl()
and write() on /dev/input/eventXX.
gameport generic code will take care of the rest.
If your hardware supports more than one io address, and your driver can
-choose which one program the hardware to, starting from the more exotic
-addresses is preferred, because the likelyhood of clashing with the standard
+choose which one to program the hardware to, starting from the more exotic
+addresses is preferred, because the likelihood of clashing with the standard
0x201 address is smaller.
Eg. if your driver supports addresses 0x200, 0x208, 0x210 and 0x218, then
crw-r--r-- 1 root root 13, 63 Mar 28 22:45 mice
- This device has to be created, unless you use devfs, in which case it's
-created automatically. The commands to do create it by hand are:
+ This device has to be created.
+ The commands to create it by hand are:
cd /dev
mkdir input
3.2 Event handlers
~~~~~~~~~~~~~~~~~~
- Event handlers distrubite the events from the devices to userland and
+ Event handlers distribute the events from the devices to userland and
kernel, as needed.
3.2.1 keybdev
API is still evolving, but should be useable now. It's described in
section 5.
- This should be the way for GPM and X to get keyboard and mouse mouse
+ This should be the way for GPM and X to get keyboard and mouse
events. It allows for multihead in X without any specific multihead
kernel support. The event codes are the same on all architectures and
are hardware independent.
};
'time' is the timestamp, it returns the time at which the event happened.
-Type is for example EV_REL for relative momement, REL_KEY for a keypress or
+Type is for example EV_REL for relative moment, REL_KEY for a keypress or
release. More types are defined in include/linux/input.h.
'code' is event code, for example REL_X or KEY_BACKSPACE, again a complete
EV_REL, absolute new value for EV_ABS (joysticks ...), or 0 for EV_KEY for
release, 1 for keypress and 2 for autorepeat.
-6. Contacts
-~~~~~~~~~~~
- This effort has its home page at:
-
- http://www.suse.cz/development/input/
-
-You'll find both the latest HID driver and the complete Input driver
-there as well as information how to access the CVS repository for
-latest revisions of the drivers.
-
- There is also a mailing list for this:
-
- majordomo@atrey.karlin.mff.cuni.cz
-
-Send "subscribe linux-input" to subscribe to it.
-
-The input changes are also being worked on as part of the LinuxConsole
-project, see:
-
- http://sourceforge.net/projects/linuxconsole/
-
8 | Sony PSX DDR controller
9 | SNES mouse
- The exact type of the PSX controller type is autoprobed when used so
-hot swapping should work (but is not recomended).
+ The exact type of the PSX controller type is autoprobed when used, so
+hot swapping should work (but is not recommended).
Should you want to use more than one of parallel ports at once, you can use
gamecon.map2 and gamecon.map3 as additional command line parameters for two
There are two options specific to PSX driver portion. gamecon.psx_delay sets
the command delay when talking to the controllers. The default of 25 should
-work but you can try lowering it for better performace. If your pads don't
-respond try raising it untill they work. Setting the type to 8 allows the
+work but you can try lowering it for better performance. If your pads don't
+respond try raising it until they work. Setting the type to 8 allows the
driver to be used with Dance Dance Revolution or similar games. Arrow keys are
registered as key presses instead of X and Y axes.
2.2 Device nodes
~~~~~~~~~~~~~~~~
-For applications to be able to use the joysticks, in you don't use devfs,
+For applications to be able to use the joysticks,
you'll have to manually create these nodes in /dev:
cd /dev
Format description:
- From a user space perspective the world is seperated in "digits" and "icons".
+ From a userspace perspective the world is separated into "digits" and "icons".
A digit can have a character set, an icon can only be ON or OFF.
Format specifier
'8' : Generic 7 segment digit with individual addressable segments
- Reduced capabillity 7 segm digit, when segments are hard wired together.
+ Reduced capability 7 segm digit, when segments are hard wired together.
'1' : 2 segments digit only able to produce a 1.
'e' : Most significant day of the month digit,
able to produce at least 1 2 3.
Source code comments read:
- This is tightly woven into the driver->do_special can not
+ This is tightly woven into the driver->do_special cannot
touch. DON'T do it again until a total personality rewrite
is committed.
If the HL-driver receives ISDN_CMD_FAXCMD, all needed information
is in this struct set by the LL.
To signal information to the LL, the HL-driver has to set the
- the parameters and use ISDN_STAT_FAXIND.
+ parameters and use ISDN_STAT_FAXIND.
(Please refer to INTERFACE)
Structure T30_s:
$Id: README.hysdn,v 1.3.6.1 2001/02/10 14:41:19 kai Exp $
The hysdn driver has been written by
-by Werner Cornelius (werner@isdn4linux.de or werner@titro.de)
+Werner Cornelius (werner@isdn4linux.de or werner@titro.de)
for Hypercope GmbH Aachen Germany. Hypercope agreed to publish this driver
under the GNU General Public License.
the kernel (CONFIG_BINFMT_MISC) and set it up properly.
If you choose to compile it as a module, you will have
to insert it manually with modprobe/insmod, as kmod
- can not easily be supported with binfmt_misc.
+ cannot easily be supported with binfmt_misc.
Read the file 'binfmt_misc.txt' in this directory to know
more about the configuration process.
the indentation level, this means it ends at the first line which has
a smaller indentation than the first line of the help text.
"---help---" and "help" do not differ in behaviour, "---help---" is
- used to help visually seperate configuration logic from help within
+ used to help visually separate configuration logic from help within
the file as an aid to developers.
"menuconfig" <symbol>
<config options>
-This is similiar to the simple config entry above, but it also gives a
+This is similar to the simple config entry above, but it also gives a
hint to front ends, that all suboptions should be displayed as a
separate list of options.
is called inside interrupt context or die() is called and panic_on_oops is set,
the system will boot into the dump-capture kernel.
-On powererpc systems when a soft-reset is generated, die() is called by all cpus and the system system will boot into the dump-capture kernel.
+On powererpc systems when a soft-reset is generated, die() is called by all cpus and the system will boot into the dump-capture kernel.
For testing purposes, you can trigger a crash by using "ALT-SysRq-c",
"echo c > /proc/sysrq-trigger or write a module to force the panic.
Description: Very nice 92 pages GPL book on the topic of modules
programming. Lots of examples.
- * Title: "Device File System (devfs) Overview"
- Author: Richard Gooch.
- URL: http://www.atnf.csiro.au/people/rgooch/linux/docs/devfs.html
- Keywords: filesystem, /dev, devfs, dynamic devices, major/minor
- allocation, device management.
- Description: Document describing Richard Gooch's controversial
- devfs, which allows for dynamic devices, only shows present
- devices in /dev, gets rid of major/minor numbers allocation
- problems, and allows for hundreds of identical devices (which some
- USB systems might demand soon).
-
* Title: "I/O Event Handling Under Linux"
Author: Richard Gooch.
URL: http://www.atnf.csiro.au/~rgooch/linux/docs/io-events.html
clock= [BUGS=IA-32, HW] gettimeofday clocksource override.
[Deprecated]
- Forces specified clocksource (if avaliable) to be used
+ Forces specified clocksource (if available) to be used
when calculating gettimeofday(). If specified
- clocksource is not avalible, it defaults to PIT.
+ clocksource is not available, it defaults to PIT.
Format: { pit | tsc | cyclone | pmtmr }
disable_8254_timer
noirqbalance [IA-32,SMP,KNL] Disable kernel irq balancing
i8042.direct [HW] Put keyboard port into non-translated mode
- i8042.dumbkbd [HW] Pretend that controlled can only read data from
- keyboard and can not control its state
+ i8042.dumbkbd [HW] Pretend that controller can only read data from
+ keyboard and cannot control its state
(Don't attempt to blink the leds)
i8042.noaux [HW] Don't check for auxiliary (== mouse) port
i8042.nokbd [HW] Don't check/create keyboard port
reboot= [BUGS=IA-32,BUGS=ARM,BUGS=IA-64] Rebooting mode
Format: <reboot_mode>[,<reboot_mode2>[,...]]
- See arch/*/kernel/reboot.c.
+ See arch/*/kernel/reboot.c or arch/*/kernel/process.c
reserve= [KNL,BUGS] Force the kernel to ignore some iomem area
Note that this setting is inherited across fork/exec.
- [1] The default default is: the thread keyring if there is one, otherwise
+ [1] The default is: the thread keyring if there is one, otherwise
the process keyring if there is one, otherwise the session keyring if
there is one, otherwise the user default session keyring.
If the specified key is 0, then any assumed authority will be divested.
- The assumed authorititive key is inherited across fork and exec.
+ The assumed authoritative key is inherited across fork and exec.
===============
KERNEL SERVICES
===============
-The kernel services for key managment are fairly simple to deal with. They can
+The kernel services for key management are fairly simple to deal with. They can
be broken down into two areas: keys and key types.
Dealing with keys is fairly straightforward. Firstly, the kernel service
almost all complex data types share. kobjects are intended to be
embedded in larger data structures and replace fields they duplicate.
-1.2 Defintion
+1.2 Definition
struct kobject {
char name[KOBJ_NAME_LEN];
DO_REMOUNTS:
The control script automatically remounts any mounted journaled filesystems
-with approriate commit interval options. When this option is set to 0, this
+with appropriate commit interval options. When this option is set to 0, this
feature is disabled.
DO_REMOUNT_NOATIME:
(defined by the properties of the hierarchy), and the kernel grabs the
locks in this fixed order on each of the objects.
-An example of such an object hieararchy that results in "nested locking"
+An example of such an object hierarchy that results in "nested locking"
is that of a "whole disk" block-dev object and a "partition" block-dev
object; the partition is "part of" the whole device and as long as one
always takes the whole disk lock as a higher lock than the partition
In this case the locking is done on a bdev object that is known to be a
partition.
-The validator treats a lock that is taken in such a nested fasion as a
+The validator treats a lock that is taken in such a nested fashion as a
separate (sub)class for the purposes of validation.
Note: When changing code to use the _nested() primitives, be careful and
-check really thoroughly that the hiearchy is correctly mapped; otherwise
+check really thoroughly that the hierarchy is correctly mapped; otherwise
you can get false positives or false negatives.
Proof of 100% correctness:
The validator achieves perfect, mathematical 'closure' (proof of locking
correctness) in the sense that for every simple, standalone single-task
-locking sequence that occured at least once during the lifetime of the
+locking sequence that occurred at least once during the lifetime of the
kernel, the validator proves it with a 100% certainty that no
combination and timing of these locking sequences can cause any class of
lock related deadlock. [*]
The first 3 parameters of this sub-option should be obvious: <xres>,
<yres> and <depth> give the dimensions of the screen and the number of
-planes (depth). The depth is is the logarithm to base 2 of the number
+planes (depth). The depth is the logarithm to base 2 of the number
of colors possible. (Or, the other way round: The number of colors is
2^depth).
with clones that have a different adapter id than the original
NE/2.
-6) Future Domain MCS-600/700, OEM'd IBM Fast SCSI Aapter/A and
+6) Future Domain MCS-600/700, OEM'd IBM Fast SCSI Adapter/A and
Reply Sound Blaster/SCSI (SCSI part)
Better support for these cards than the driver for ISA.
Supports multiple cards with IRQ sharing.
For this reason, md will normally refuse to start such an array. This
requires the sysadmin to take action to explicitly start the array
-desipite possible corruption. This is normally done with
+despite possible corruption. This is normally done with
mdadm --assemble --force ....
This option is not really available if the array has the root
raid levels that involve striping (1,4,5,6,10). The address space
of the array is conceptually divided into chunks and consecutive
chunks are striped onto neighbouring devices.
- The size should be atleast PAGE_SIZE (4k) and should be a power
+ The size should be at least PAGE_SIZE (4k) and should be a power
of 2. This can only be set while assembling an array
component_size
safe_mode_delay
When an md array has seen no write requests for a certain period
of time, it will be marked as 'clean'. When another write
- request arrive, the array is marked as 'dirty' before the write
- commenses. This is known as 'safe_mode'.
+ request arrives, the array is marked as 'dirty' before the write
+ commences. This is known as 'safe_mode'.
The 'certain period' is controlled by this file which stores the
period as a number of seconds. The default is 200msec (0.200).
Writing a value of 0 disables safemode.
This applies only to raid1 arrays.
spare - device is working, but not a full member.
This includes spares that are in the process
- of being recoverred to
- This list make grow in future.
+ of being recovered to
+ This list may grow in future.
This can be written to.
Writing "faulty" simulates a failure on the device.
Writing "remove" removes the device from the array.
This gives the role that the device has in the array. It will
either be 'none' if the device is not active in the array
(i.e. is a spare or has failed) or an integer less than the
- 'raid_disks' number for the array indicating which possition
+ 'raid_disks' number for the array indicating which position
it currently fills. This can only be set while assembling an
array. A device for which this is set is assumed to be working.
rdNN
-where 'NN' is the possition in the array, starting from 0.
+where 'NN' is the position in the array, starting from 0.
So for a 3 drive array there will be rd0, rd1, rd2.
These are symbolic links to the appropriate 'dev-XXX' entry.
Thus, for example,
In the above example, CPU 2 perceives that B is 7, despite the load of *C
-(which would be B) coming after the the LOAD of C.
+(which would be B) coming after the LOAD of C.
If, however, a data dependency barrier were to be placed between the load of C
and the load of *C (ie: B) on CPU 2:
access depends on a read, not all do, so it may not be relied on.
Other CPUs may also have split caches, but must coordinate between the various
-cachelets for normal memory accesss. The semantics of the Alpha removes the
+cachelets for normal memory accesses. The semantics of the Alpha removes the
need for coordination in absence of memory barriers.
the kernel (CONFIG_BINFMT_MISC) and set it up properly.
If you choose to compile it as a module, you will have
to insert it manually with modprobe/insmod, as kmod
- can not be easily supported with binfmt_misc.
+ cannot be easily supported with binfmt_misc.
Read the file 'binfmt_misc.txt' in this directory to know
more about the configuration process.
or impossible in normal operation. Possible causes of this error report are:
- a "green" mode enabled that slows the processor down when there is no
- keyboard activitiy.
+ keyboard activity.
- some other device or device driver hogging the bus or disabling interrupts.
Check /proc/interrupts for excessive interrupt counts. The timer tick
packets out of the rx ring. Note from this that the lower the
load the more we could clean up the rxring
"Ndone" == is the converse of "Done". Note again, that the higher
-the load the more times we couldnt clean up the rxring.
+the load the more times we couldn't clean up the rxring.
Observe that:
when the NIC receives 890Kpackets/sec only 17 rx interrupts are generated.
5. An active hub to passive hub.
-Remember, that you can not connect two passive hubs together. The power loss
+Remember that you cannot connect two passive hubs together. The power loss
implied by such a connection is too high for the net to operate reliably.
An example of a typical ARCnet network:
files located in /sys/class/net/<bond name>/bonding
The names of these files correspond directly with the command-
-line parameters described elsewhere in in this file, and, with the
+line parameters described elsewhere in this file, and, with the
exception of arp_ip_target, they accept the same values. To see the
current setting, simply cat the appropriate file.
* media=rj45 - specify media type
or media=bnc
or media=aui
- or medai=auto
+ or media=auto
* duplex=full - specify forced half/full/autonegotiate duplex
or duplex=half
or duplex=auto
1.) The system does not boot properly (or at all).
- 2.) The driver can not communicate with the adapter, reporting an "Adapter
+ 2.) The driver cannot communicate with the adapter, reporting an "Adapter
not found" error message.
3.) You cannot connect to the network or the driver will not load.
software-update notification.
Cirrus Logic maintains a web page at http://www.cirrus.com with the
-the latest drivers and technical publications.
+latest drivers and technical publications.
6.4 Current maintainer
ethtool -C eth0 rx-usecs 100
- You may also provide a timer latency value while disabling adpative-rx:
+ You may also provide a timer latency value while disabling adaptive-rx:
ethtool -C <interface> adaptive-rx off rx-usecs <microseconds>
smaller window prevents congestion and facilitates better pacing,
especially if/when MAC level flow control does not work well or when it is
not supported on the machine. Experimentation may be necessary to attain
- the correct value. This method is provided as a starting point fot the
+ the correct value. This method is provided as a starting point for the
correct receive buffer size.
Setting the min, max, and default receive buffer (RX_WINDOW) size is
performed in the same manner as single connection.
address of the node in order for it to be autoconfigured (and then appear in
/proc/net/decnet_dev). There is a utility available at the above
FTP sites called dn2ethaddr which can compute the correct ethernet
-address to use. The address can be set by ifconfig either before at
+address to use. The address can be set by ifconfig either before or
at the time the device is brought up. If you are using RedHat you can
add the line:
Parameter Description
=====================
-You can install this driver without any addtional parameter. However, if you
+You can install this driver without any additional parameter. However, if you
are going to have extensive functions then it is necessary to set extra
parameter. Below is a list of the command line parameters supported by the
Linux device
reach timeout of n * 640 nano seconds.
Set proper rx_coalesce and rx_timeout can
reduce congestion collapse and overload which
- has been a bottlenect for high speed network.
+ has been a bottleneck for high speed network.
For example, rx_coalesce=10 rx_timeout=800.
that is, hardware assert only 1 interrupt
ifconfig eth0 172.22.3.18
^^^^^^^^^^^
- Your IP Adress
+ Your IP Address
Then you may have to modify the default routing table with command :
...
}
- And then at the end of your TX reclaimation event handling:
+ And then at the end of your TX reclamation event handling:
if (netif_queue_stopped(dp->dev) &&
TX_BUFFS_AVAIL(dp) > (MAX_SKB_FRAGS + 1))
As an example, if you install the e1000 driver for two PRO/1000 adapters
(eth0 and eth1) and set the speed and duplex to 10full and 100half, add
- the following to modules.conf or or modprobe.conf:
+ the following to modules.conf or modprobe.conf:
alias eth0 e1000
alias eth1 e1000
resize()
Analyzes a tnode and optimizes the child array size by either inflating
- or shrinking it repeatedly until it fullfills the criteria for optimal
+ or shrinking it repeatedly until it fulfills the criteria for optimal
level compression. This part follows the original paper pretty closely
and there may be some room for experimentation here.
0) Prepare an estimator attribute. Most likely this would be in user
space. The value of this TLV should contain a tc_estimator structure.
- As usual, such a TLV nees to be 32 bit aligned and therefore the
- length needs to be appropriately set etc. The estimator interval
+ As usual, such a TLV needs to be 32 bit aligned and therefore the
+ length needs to be appropriately set, etc. The estimator interval
and ewma log need to be converted to the appropriate values.
tc_estimator.c::tc_setup_estimator() is advisable to be used as the
conversion routine. It does a few clever things. It takes a time
else
failed
-From now on, everytime you dump my_rate_est_stats it will contain
-uptodate info.
+From now on, every time you dump my_rate_est_stats it will contain
+up-to-date info.
Once you are done, call gen_kill_estimator(my_basicstats,
my_rate_est_stats) Make sure that my_basicstats and my_rate_est_stats
Note that if no primary address exists for the interface selected,
then the primary address of the first non-loopback interface that
- has one will be used regarldess of this setting.
+ has one will be used regardless of this setting.
Default: 0
disabled if accept_ra is disabled.
accept_ra_pinfo - BOOLEAN
- Learn Prefix Inforamtion in Router Advertisement.
+ Learn Prefix Information in Router Advertisement.
Functional default: enabled if accept_ra is enabled.
disabled if accept_ra is disabled.
Netconsole was designed to be as instantaneous as possible, to
enable the logging of even the most critical kernel bugs. It works
from IRQ contexts as well, and does not enable interrupts while
-sending packets. Due to these unique needs, configuration can not
+sending packets. Due to these unique needs, configuration cannot
be more automatic, and some fundamental limitations will remain:
only IP networks, UDP packets and ethernet devices are supported.
Per-interface rather than per-driver message level setting.
More selective control over the type of messages emitted.
- The netif_msg recommandation adds these features with only a minor
+ The netif_msg recommendation adds these features with only a minor
complexity and code size increase.
The recommendation is the following points
1. Introduction
Linux distinguishes between administrative and operational state of an
-interface. Admininstrative state is the result of "ip link set dev
+interface. Administrative state is the result of "ip link set dev
<dev> up or down" and reflects whether the administrator wants to use
the device for traffic.
[setup] socket() -------> creation of the capture socket
setsockopt() ---> allocation of the circular buffer (ring)
- mmap() ---------> maping of the allocated buffer to the
+ mmap() ---------> mapping of the allocated buffer to the
user process
[capture] poll() ---------> to wait for incoming packets
is done by a simple call to close(fd).
Next I will describe PACKET_MMAP settings and it's constraints,
-also the maping of the circular buffer in the user process and
+also the mapping of the circular buffer in the user process and
the use of this buffer.
--------------------------------------------------------------------------------
A frame can be of any size with the only condition it can fit in a block. A block
can only hold an integer number of frames, or in other words, a frame cannot
-be spawn accross two blocks so there are some datails you have to take into
-account when choosing the frame_size. See "Maping and use of the circular
+be spawned accross two blocks, so there are some details you have to take into
+account when choosing the frame_size. See "Mapping and use of the circular
buffer (ring)".
block #1
-kmalloc allocates any number of bytes of phisically contiguous memory from
-a pool of pre-determined sizes. This pool of memory is mantained by the slab
+kmalloc allocates any number of bytes of physically contiguous memory from
+a pool of pre-determined sizes. This pool of memory is maintained by the slab
allocator which is at the end the responsible for doing the allocation and
hence which imposes the maximum memory that kmalloc can allocate.
<pagesize> = 4096 bytes
<max-order> = 11
-and a value for <frame size> of 2048 byteas. These parameters will yield
+and a value for <frame size> of 2048 bytes. These parameters will yield
<block number> = 131072/4 = 32768 blocks
<block size> = 4096 << 11 = 8 MiB.
All memory allocations are not freed until the socket is closed. The memory
allocations are done with GFP_KERNEL priority, this basically means that
the allocation can wait and swap other process' memory in order to allocate
-the nececessary memory, so normally limits can be reached.
+the necessary memory, so normally limits can be reached.
Other constraints
-------------------
- struct tpacket_hdr
- pad to TPACKET_ALIGNMENT=16
- struct sockaddr_ll
- - Gap, chosen so that packet data (Start+tp_net) alignes to
+ - Gap, chosen so that packet data (Start+tp_net) aligns to
TPACKET_ALIGNMENT=16
- Start+tp_mac: [ Optional MAC header ]
- Start+tp_net: Packet data, aligned to TPACKET_ALIGNMENT=16.
tp_frame_size must be a multiple of TPACKET_ALIGNMENT
tp_frame_nr must be exactly frames_per_block*tp_block_nr
-Note that tp_block_size should be choosed to be a power of two or there will
+Note that tp_block_size should be chosen to be a power of two or there will
be a waste of memory.
--------------------------------------------------------------------------------
-+ Maping and use of the circular buffer (ring)
++ Mapping and use of the circular buffer (ring)
--------------------------------------------------------------------------------
-The maping of the buffer in the user process is done with the conventional
+The mapping of the buffer in the user process is done with the conventional
mmap function. Even the circular buffer is compound of several physically
discontiguous blocks of memory, they are contiguous to the user space, hence
just one call to mmap is needed:
Enable CONFIG_NET_PKTGEN to compile and build pktgen.o either in kernel
or as module. Module is preferred. insmod pktgen if needed. Once running
-pktgen creates a thread on each CPU where each thread has affinty it's CPU.
+pktgen creates a thread on each CPU where each thread has affinity to its CPU.
Monitoring and controlling is done via /proc. Easiest to select a suitable
a sample script and configure.
root 130 0.3 0.0 0 0 ? SW 2003 509:50 [pktgen/1]
-For montoring and control pktgen creates:
+For monitoring and control pktgen creates:
/proc/net/pktgen/pgctrl
/proc/net/pktgen/kpktgend_X
/proc/net/pktgen/ethX
Stopped: eth1
Result: OK: max_before_softirq=10000
-Most important the devices assigend to thread. Note! A device can only belong
+Most important the devices assigned to thread. Note! A device can only belong
to one thread.
Example scripts
===============
-A collection of small tutorial scripts for pktgen is in expamples dir.
+A collection of small tutorial scripts for pktgen is in examples dir.
pktgen.conf-1-1 # 1 CPU 1 dev
pktgen.conf-1-2 # 1 CPU 2 dev
#setpci -d 17d5:* LATENCY_TIMER=f8
For detailed description of the PCI registers, please see Xframe User Guide.
b. Use 2-buffer mode. This results in large performance boost on
-on certain platforms(eg. SGI Altix, IBM xSeries).
+certain platforms(eg. SGI Altix, IBM xSeries).
c. Ensure Receive Checksum offload is enabled. Use "ethtool -K ethX" command to
set/verify this option.
d. Enable NAPI feature(in kernel configuration Device Drivers ---> Network
1. Insert a line of the form :
options sk98lin ...
For "...", the same syntax is required as described for the command
- line paramaters of modprobe below.
+ line parameters of modprobe below.
2. To activate the new parameters, either reboot your computer
or
unload and reload the driver.
Values: None, Static, Dynamic
Default: None
-Interrupt moderation is employed to limit the maxmimum number of interrupts
+Interrupt moderation is employed to limit the maximum number of interrupts
the driver has to serve. That is, one or more interrupts (which indicate any
transmit or receive packet to be processed) are queued until the driver
processes them. When queued interrupts are to be served, is determined by the
Values: 30...40000 (interrupts per second)
Default: 2000
-This parameter is only used, if either static or dynamic interrupt moderation
-is used on a network adapter card. Using this paramter if no moderation is
-applied, will lead to no action performed.
+This parameter is only used if either static or dynamic interrupt moderation
+is used on a network adapter card. Using this parameter if no moderation is
+applied will lead to no action performed.
This parameter determines the length of any interrupt moderation interval.
Assuming that static interrupt moderation is to be used, an 'IntsPerSec'
following list:
-Problem: The SK-98xx adapter can not be found by the driver.
+Problem: The SK-98xx adapter cannot be found by the driver.
Solution: In /proc/pci search for the following entry:
'Ethernet controller: SysKonnect SK-98xx ...'
If this entry exists, the SK-98xx or SK-98xx V2.0 adapter has
www.syskonnect.com
Some COMPAQ machines have problems dealing with PCI under Linux.
- Linux. This problem is described in the 'PCI howto' document
+ This problem is described in the 'PCI howto' document
(included in some distributions or available from the
web, e.g. at 'www.linux.org').
-Problem: Programs such as 'ifconfig' or 'route' can not be found or the
+Problem: Programs such as 'ifconfig' or 'route' cannot be found or the
error message 'Operation not permitted' is displayed.
Reason: You are not logged in as user 'root'.
Solution: Logout and login as 'root' or change to 'root' via 'su'.
If you run into problems during installation, check those items:
-Problem: The FDDI adapter can not be found by the driver.
+Problem: The FDDI adapter cannot be found by the driver.
Reason: Look in /proc/pci for the following entry:
'FDDI network controller: SysKonnect SK-FDDI-PCI ...'
If this entry exists, then the FDDI adapter has been
Problem: You want to use your computer as a router between
multiple IP subnetworks (using multiple adapters), but
- you can not reach computers in other subnetworks.
+ you cannot reach computers in other subnetworks.
Reason: Either the router's kernel is not configured for IP
forwarding or there is a problem with the routing table
and gateway configuration in at least one of the
- - no frame-sync, no signal received, or signal SNAFU.
- on "Everything is OK"
-on on Recepion is ok, but the remote end sends Remote Alarm
+on on Reception is ok, but the remote end sends Remote Alarm
on - The interface is unconfigured
-----------------------------------------------------------------
// No alarms - Everything OK
//
// LOS - Loss Of Signal - No signal sensed on the input
-// AIS - Alarm Indication Signal - The remot side sends '11111111'-s,
+// AIS - Alarm Indication Signal - The remote side sends '11111111'-s,
// it tells, that there's an error condition, or it's not
// initialised.
// AUXP - Auxiliary Pattern Indication - 01010101.. received.
// LFA - Loss of Frame Alignment - no frame sync received.
-// RRA - Receive Remote Alarm - the remote end's OK, but singnals error cond.
+// RRA - Receive Remote Alarm - the remote end's OK, but signals error cond.
// LMFA - Loss of CRC4 Multiframe Alignment - no CRC4 multiframe sync.
// NMF - No Multiframe alignment Found after 400 msec - no such alarm using
// no-crc4 or crc4 framing, see below.
# echo >lbireg 0x1d 0x21
- - Swithing the loop off:
+ - Switching the loop off:
# echo >lbireg 0x1d 0x00
in the kernel configuration. A choice for SMC Token Ring adapters will
appear. This drives supports all SMC ISA/MCA adapters. Choose this
option. I personally recommend compiling the driver as a module (M), but if you
-you would like to compile it staticly answer Y instead.
+you would like to compile it statically answer Y instead.
This driver supports multiple adapters without the need to load multiple copies
of the driver. You should be able to load up to 7 adapters without any kernel
unknown congestion method, then the sysctl attempt will fail.
If you remove a tcp congestion control module, then you will get the next
-available one. Since reno can not be built as a module, and can not be
+available one. Since reno cannot be built as a module, and cannot be
deleted, it will always be available.
How the new TCP output machine [nyi] works.
in the kernel configuration. A choice for SysKonnect Token Ring adapters will
appear. This drives supports all SysKonnect ISA and PCI adapters. Choose this
option. I personally recommend compiling the driver as a module (M), but if you
-you would like to compile it staticly answer Y instead.
+you would like to compile it statically answer Y instead.
This driver supports multiple adapters without the need to load multiple copies
of the driver. You should be able to load up to 7 adapters without any kernel
Eliminate some variables: try different cards, different
computers, different cables, different ports on the switch/hub,
- different versions of the kernel or ofthe driver, etc.
+ different versions of the kernel or of the driver, etc.
- OK, it's a driver problem.
You need to generate a report. Typically this is an email to the
maintainer and/or linux-net@vger.kernel.org. The maintainer's
- email address will be inthe driver source or in the MAINTAINERS file.
+ email address will be in the driver source or in the MAINTAINERS file.
- The contents of your report will vary a lot depending upon the
problem. If it's a kernel crash then you should refer to the
for async connections.
o Added the PPPCONFIG utility
- Used to configure the PPPD dameon for the
+ Used to configure the PPPD daemon for the
WANPIPE Async PPP and standard serial port.
The wancfg calls the pppconfig to configure
the pppd.
/usr/local/wanrouter/patches/kdrivers:
Sources of the latest WANPIPE device drivers.
These are used to UPGRADE the linux kernel to the newest
- version if the kernel source has already been pathced with
+ version if the kernel source has already been patched with
WANPIPE drivers.
/usr/local/wanrouter/samples:
Available as a patch.
2.0.6 Aug 17, 1999 Increased debugging in statup scripts
- Fixed insallation bugs from 2.0.5
+ Fixed installation bugs from 2.0.5
Kernel patch works for both 2.2.10 and 2.2.11 kernels.
There is no functional difference between the two packages
change.
beta1-2.1.5 Nov 15 2000
- o Fixed the MulitPort PPP Support for kernels 2.2.16 and above.
+ o Fixed the MultiPort PPP Support for kernels 2.2.16 and above.
2.2.X kernels only
o Secured the driver UDP debugging calls
- - All illegal netowrk debugging calls are reported to
+ - All illegal network debugging calls are reported to
the log.
- Defined a set of allowed commands, all other denied.
o Keyboard Led Monitor/Debugger
- A new utilty /usr/sbin/wpkbdmon uses keyboard leds
- to convey operatinal statistic information of the
+ to convey operational statistic information of the
Sangoma WANPIPE cards.
NUM_LOCK = Line State (On=connected, Off=disconnected)
CAPS_LOCK = Tx data (On=transmitting, Off=no tx data)
o Fixed the Frame Relay and Chdlc network interfaces so they are
compatible with libpcap libraries. Meaning, tcpdump, snort,
ethereal, and all other packet sniffers and debuggers work on
- all WANPIPE netowrk interfaces.
+ all WANPIPE network interfaces.
- Set the network interface encoding type to ARPHRD_PPP.
This tell the sniffers that data obtained from the
network interface is in pure IP format.
Option to COMPILE WANPIPE modules against the currently
running kernel, thus no need for manual kernel and module
- re-compilatin.
+ re-compilation.
o Updates and Bug Fixes to wancfg utility.
In order to use a diskless system, such as an X-terminal or printer server
for example, it is necessary for the root filesystem to be present on a
non-disk device. This may be an initramfs (see Documentation/filesystems/
-ramfs-rootfs-initramfs.txt), a ramdisk (see Documenation/initrd.txt) or a
+ramfs-rootfs-initramfs.txt), a ramdisk (see Documentation/initrd.txt) or a
filesystem mounted via NFS. The following text describes on how to use NFS
for the root filesystem. For the rest of this text 'client' means the
diskless system, and 'server' means the NFS server.
>>> a value of 0xff on read, and writes will be dropped. If the device
>>> driver attempts more than 10K I/O's to a frozen adapter, it will
>>> assume that the device driver has gone into an infinite loop, and
->>> it will panic the the kernel. There doesn't seem to be any other
+>>> it will panic the kernel. There doesn't seem to be any other
>>> way of stopping a device driver that insists on spinning on I/O.
STEP 2: MMIO Enabled
robust-futex, PI-futex, robust+PI-futex.
More details about priority inheritance can be found in
-Documentation/rtmutex.txt.
+Documentation/rt-mutex.txt.
ACPI driver will override and disable APM, otherwise the APM driver
will be used.
-No sorry, you can not have both ACPI and APM enabled and running at
+No, sorry, you cannot have both ACPI and APM enabled and running at
once. Some people with broken ACPI or broken APM implementations
would like to use both to get a full set of working features, but you
-simply can not mix and match the two. Only one power management
+simply cannot mix and match the two. Only one power management
interface can be in control of the machine at once. Think about it..
User-space Daemons
*
* Returns: 0 if the request is successful
* EINVAL if the request is not supported
- * EBUSY if the device is now busy and can not handle the request
+ * EBUSY if the device is now busy and cannot handle the request
* ENOMEM if the device was unable to handle the request due to memory
*
* Details: The device request callback will be called before the
.remove = serial_pnp_remove,
};
-* name and id_table can not be NULL.
+* name and id_table cannot be NULL.
4.) register the driver
ex:
This is a typical implementation. Drivers can slightly change the order
of the operations in the implementation, ignore some operations or add
-more deriver specific operations in it, but drivers should do something like
+more driver specific operations in it, but drivers should do something like
this on the whole.
5. Resources
be very carefull).
-Q: What is the difference between between "platform", "shutdown" and
+Q: What is the difference between "platform", "shutdown" and
"firmware" in /sys/power/disk?
A:
Q: I do not understand why you have such strong objections to idea of
selective suspend.
-A: Do selective suspend during runtime power managment, that's okay. But
-its useless for suspend-to-disk. (And I do not see how you could use
+A: Do selective suspend during runtime power management, that's okay. But
+it's useless for suspend-to-disk. (And I do not see how you could use
it for suspend-to-ram, I hope you do not want that).
Lets see, so you suggest to
For devices like disk it does matter, you do not want to spindown for
FREEZE.
-Q: After resuming, system is paging heavilly, leading to very bad interactivity.
+Q: After resuming, system is paging heavily, leading to very bad interactivity.
A: Try running
* turn off APIC and preempt
-* use ext2. At least it has working fsck. [If something seemes to go
+* use ext2. At least it has working fsck. [If something seems to go
wrong, force fsck when you have a chance]
* turn off modules
still frozen when the device is being closed).
Currently it is assumed that the userland utilities reading/writing the
-snapshot image from/to the kernel will use a swap parition, called the resume
+snapshot image from/to the kernel will use a swap partition, called the resume
partition, as storage space. However, this is not really required, as they
can use, for example, a special (blank) suspend partition or a file on a partition
that is unmounted before SNAPSHOT_ATOMIC_SNAPSHOT and mounted afterwards.
that.
We either have to run video BIOS during early resume, or interpret it
-using vbetool later, or maybe nothing is neccessary on particular
+using vbetool later, or maybe nothing is necessary on particular
system because video state is preserved. Unfortunately different
methods work on different systems, and no known method suits all of
them.
in case you are entering the kernel with MMU enabled
and a non-1:1 mapping.
- r5 : NULL (as to differenciate with method a)
+ r5 : NULL (as to differentiate with method a)
Note about SMP entry: Either your firmware puts your other
CPUs in some sleep loop or spin loop in ROM where you can get
---------
The kernel is entered with r3 pointing to an area of memory that is
- roughtly described in include/asm-powerpc/prom.h by the structure
+ roughly described in include/asm-powerpc/prom.h by the structure
boot_param_header:
struct boot_param_header {
"compact" format for the tree itself that is however not backward
compatible. You should always generate a structure of the highest
version defined at the time of your implementation. Currently
- that is version 16, unless you explicitely aim at being backward
+ that is version 16, unless you explicitly aim at being backward
compatible.
- last_comp_version
format definition (as it is in Open Firmware). Version 0x10 makes it
optional as it can generate it from the unit name defined below.
-There is also a "unit name" that is used to differenciate nodes with
+There is also a "unit name" that is used to differentiate nodes with
the same name at the same level, it is usually made of the node
-name's, the "@" sign, and a "unit address", which definition is
+names, the "@" sign, and a "unit address", which definition is
specific to the bus type the node sits on.
The unit name doesn't exist as a property per-se but is included in
* [child nodes if any]
* token OF_DT_END_NODE (that is 0x00000002)
-So the node content can be summmarised as a start token, a full path,
-a list of properties, a list of child node and an end token. Every
+So the node content can be summarised as a start token, a full path,
+a list of properties, a list of child nodes, and an end token. Every
child node is a full node structure itself as defined above.
-4) Device tree 'strings" block
+4) Device tree "strings" block
In order to save space, property names, which are generally redundant,
are stored separately in the "strings" block. This block is simply the
the Open Firmware client interface, those properties will be created
by the trampoline code in the kernel's prom_init() file. For example,
that's where you'll have to add code to detect your board model and
-set the platform number. However, when using the flatenned device-tree
+set the platform number. However, when using the flattened device-tree
entry point, there is no prom_init() pass, and thus you have to
provide those properties yourself.
prom_parse.c file of the recent kernels for your bus type.
The "reg" property only defines addresses and sizes (if #size-cells
-is
-non-0) within a given bus. In order to translate addresses upward
+is non-0) within a given bus. In order to translate addresses upward
(that is into parent bus addresses, and possibly into cpu physical
addresses), all busses must contain a "ranges" property. If the
"ranges" property is missing at a given level, it's assumed that
-translation isn't possible. The format of the "ranges" proprety for a
+translation isn't possible. The format of the "ranges" property for a
bus is a list of:
bus address, parent bus address, size
4) Note about node and property names and character set
-------------------------------------------------------
-While open firmware provides more flexibe usage of 8859-1, this
+While open firmware provides more flexible usage of 8859-1, this
specification enforces more strict rules. Nodes and properties should
be comprised only of ASCII characters 'a' to 'z', '0' to
'9', ',', '.', '_', '+', '#', '?', and '-'. Node names additionally
that typically get driven by the same platform code in the
kernel, you would use a different "model" property but put a
value in "compatible". The kernel doesn't directly use that
- value (see /chosen/linux,platform for how the kernel choses a
+ value (see /chosen/linux,platform for how the kernel chooses a
platform type) but it is generally useful.
The root node is also generally where you add additional properties
specific to your board like the serial number if any, that sort of
- thing. it is recommended that if you add any "custom" property whose
+ thing. It is recommended that if you add any "custom" property whose
name may clash with standard defined ones, you prefix them with your
vendor name and a comma.
your board. It's a list of addresses/sizes concatenated
together, with the number of cells of each defined by the
#address-cells and #size-cells of the root node. For example,
- with both of these properties beeing 2 like in the example given
+ with both of these properties being 2 like in the example given
earlier, a 970 based machine with 6Gb of RAM could typically
have a "reg" property here that looks like:
- "asm": assembly language file. This is a file that can be
sourced by gas to generate a device-tree "blob". That file can
then simply be added to your Makefile. Additionally, the
- assembly file exports some symbols that can be use
+ assembly file exports some symbols that can be used.
The syntax of the dtc tool is
currently version 3 but that may change in the future to version 16.
Additionally, dtc performs various sanity checks on the tree, like the
-uniqueness of linux,phandle properties, validity of strings, etc...
+uniqueness of linux, phandle properties, validity of strings, etc...
The format of the .dts "source" file is "C" like, supports C and C++
-style commments.
+style comments.
/ {
}
around. It contains no internal offsets or pointers for this
purpose.
- - An example of code for iterating nodes & retreiving properties
+ - An example of code for iterating nodes & retrieving properties
directly from the flattened tree format can be found in the kernel
file arch/ppc64/kernel/prom.c, look at scan_flat_dt() function,
- it's usage in early_init_devtree(), and the corresponding various
+ its usage in early_init_devtree(), and the corresponding various
early_init_dt_scan_*() callbacks. That code can be re-used in a
GPL bootloader, and as the author of that code, I would be happy
- do discuss possible free licencing to any vendor who wishes to
+ to discuss possible free licencing to any vendor who wishes to
integrate all or part of this code into a non-GPL bootloader.
this is the case. If so, then the device driver should put itself
into a consistent state (given that it won't be able to complete any
pending work) and start recovery of the card. Recovery normally
-would consist of reseting the PCI device (holding the PCI #RST
+would consist of resetting the PCI device (holding the PCI #RST
line high for two seconds), followed by setting up the device
config space (the base address registers (BAR's), latency timer,
cache line size, interrupt line, and so on). This is followed by a
so that individual device drivers do not need to be modified to support
EEH recovery. This generic mechanism piggy-backs on the PCI hotplug
infrastructure, and percolates events up through the userspace/udev
-infrastructure. Followiing is a detailed description of how this is
+infrastructure. Following is a detailed description of how this is
accomplished.
EEH must be enabled in the PHB's very early during the boot process,
It should be noted that due to the system hotplug I/O capabilities of a
system the /dev/hvcs* entry that interacts with a particular vty-server
-adapter is not guarenteed to remain the same across system reboots. Look
+adapter is not guaranteed to remain the same across system reboots. Look
in the Q & A section for more on this issue.
---------------------------------------------------------------------------
heap-and-size indexed overflow-sub-trees using prio_tree->index_bits.
Instead the overflow sub-trees are indexed using full BITS_PER_LONG bits
of size_index. This may lead to skewed sub-trees because most of the
-higher significant bits of the size_index are likely to be be 0 (zero). In
+higher significant bits of the size_index are likely to be 0 (zero). In
the example above, all 3 overflow-sub-trees are skewed. This may marginally
affect the performance. However, processes rarely map many vmas with the
same start_vm_pgoff but different end_vm_pgoffs. Therefore, we normally
requires a 68-byte contiguous block of I/O addresses, starting at one
of the following: 0x100h, 0x140h, 0x180h, 0x200h, 0x240h, 0x280h,
0x300h, 0x340h, 0x380h. This I/O address must be reflected in the DIP
-switiches of *all* of the Rocketport cards.
+switches of *all* of the Rocketport cards.
The second, third, and fourth RocketPort cards require a 64-byte
contiguous block of I/O addresses, starting at one of the following
software control. The DIP switch settings for the I/O address must be
set to the value of the first Rocketport cards.
-In order to destinguish each of the card from the others, each card
+In order to distinguish each of the card from the others, each card
must have a unique board ID set on the dip switches. The first
Rocketport board must be set with the DIP switches corresponding to
the first board, the second board must be set with the DIP switches
RocketPort cards. Below, you will find a list of commonly used I/O
address ranges which may be in use by other devices in your system.
On a Linux system, "cat /proc/ioports" will also be helpful in
-identifying what I/O addresses are being used by devics on your
+identifying what I/O addresses are being used by devices on your
system.
Remember, the FIRST RocketPort uses 68 I/O addresses. So, if you set it
- general cache lookup with correct locking
- supporting 'NEGATIVE' as well as positive entries
- allowing an EXPIRED time on cache items, and removing
- items after they expire, and are no longe in-use.
+ items after they expire, and are no longer in-use.
- making requests to user-space to fill in cache entries
- allowing user-space to directly set entries in the cache
- delaying RPC requests that depend on as-yet incomplete
structure
void cache_put(struct kref *)
This is called when the last reference to an item is
- is dropped. The pointer passed is to the 'ref' field
+ dropped. The pointer passed is to the 'ref' field
in the cache_head. cache_put should release any
references create by 'cache_init' and, if CACHE_VALID
is set, any references created by cache_update.
config3270.sh. Inspect the output script it produces,
/tmp/mkdev3270, and then run that script. This will create the
necessary character special device files and make the necessary
- changes to /etc/inittab. If you have selected DEVFS, the driver
- itself creates the device files, and /tmp/mkdev3270 only changes
- /etc/inittab.
+ changes to /etc/inittab.
Then notify /sbin/init that /etc/inittab has changed, by issuing
the telinit command with the q operand:
Overview of Document:
=====================
This document is intended to give an good overview of how to debug
-Linux for s/390 & z/Architecture it isn't intended as a complete reference & not a
-tutorial on the fundamentals of C & assembly, it dosen't go into
+Linux for s/390 & z/Architecture. It isn't intended as a complete reference & not a
+tutorial on the fundamentals of C & assembly. It doesn't go into
390 IO in any detail. It is intended to complement the documents in the
reference section below & any other worthwhile references you get.
0 0 Reserved ( must be 0 ) otherwise specification exception occurs.
1 1 Program Event Recording 1 PER enabled,
- PER is used to facilititate debugging e.g. single stepping.
+ PER is used to facilitate debugging e.g. single stepping.
2-4 2-4 Reserved ( must be 0 ).
1 1 64 bit
32 1=31 bit addressing mode 0=24 bit addressing mode (for backward
- compatibility ), linux always runs with this bit set to 1
+ compatibility), linux always runs with this bit set to 1
33-64 Instruction address.
33-63 Reserved must be 0
are used by the processor itself for holding such information as exception indications &
entry points for exceptions.
Bytes after 0xc00 hex are used by linux for per processor globals on s/390 & z/Architecture
-( there is a gap on z/Architecure too currently between 0xc00 & 1000 which linux uses ).
+( there is a gap on z/Architecture too currently between 0xc00 & 1000 which linux uses ).
The closest thing to this on traditional architectures is the interrupt
vector table. This is a good thing & does simplify some of the kernel coding
however it means that we now cannot catch stray NULL pointers in the
On 390 our limitations & strengths make us slightly different.
For backward compatibility we are only allowed use 31 bits (2GB)
-of our 32 bit addresses,however, we use entirely separate address
+of our 32 bit addresses, however, we use entirely separate address
spaces for the user & kernel.
This means we can support 2GB of non Extended RAM on s/390, & more
defined in linux/include/linux/sched.h
The S390 on initialisation & resuming of a process on a cpu sets
the __LC_KERNEL_STACK variable in the spare prefix area for this cpu
-( which we use for per processor globals).
+(which we use for per-processor globals).
-The kernel stack pointer is intimately tied with the task stucture for
+The kernel stack pointer is intimately tied with the task structure for
each processor as follows.
s/390
}
i.e. just anding the current kernel stack pointer with the mask -8192.
-Thankfully because Linux dosen't have support for nested IO interrupts
+Thankfully because Linux doesn't have support for nested IO interrupts
& our devices have large buffers can survive interrupts being shut for
short amounts of time we don't need a separate stack for interrupts.
Overview:
---------
This is the code that gcc produces at the top & the bottom of
-each function, it usually is fairly consistent & similar from
-function to function & if you know its layout you can probalby
+each function. It usually is fairly consistent & similar from
+function to function & if you know its layout you can probably
make some headway in finding the ultimate cause of a problem
after a crash without a source level debugger.
back-chain:
This is a pointer to the stack pointer before entering a
framed functions ( see frameless function ) prologue got by
-deferencing the address of the current stack pointer,
+dereferencing the address of the current stack pointer,
i.e. got by accessing the 32 bit value at the stack pointers
current location.
1) You can double check whether the files you expect to be included are the ones
that are being included ( e.g. double check that you aren't going to the i386 asm directory ).
2) Check that macro definitions aren't clashing with typedefs,
-3) Check that definitons aren't being used before they are being included.
+3) Check that definitions aren't being used before they are being included.
4) Helps put the line emitting the error under the microscope if it contains macros.
For convenience the Linux kernel's makefile will do preprocessing automatically for you
A source/assembly mixed dump of the kernel can be done with the line
objdump --source vmlinux > vmlinux.lst
-Also if the file isn't compiled -g this will output as much debugging information
-as it can ( e.g. function names ), however, this is very slow as it spends lots
-of time searching for debugging info, the following self explanitory line should be used
-instead if the code isn't compiled -g.
+Also, if the file isn't compiled -g, this will output as much debugging information
+as it can (e.g. function names). This is very slow as it spends lots
+of time searching for debugging info. The following self explanatory line should be used
+instead if the code isn't compiled -g, as it is much faster:
objdump --disassemble-all --syms vmlinux > vmlinux.lst
-as it is much faster
As hard drive space is valuble most of us use the following approach.
1) Look at the emitted psw on the console to find the crash address in the kernel.
6) rm /arch/s390/kernel/signal.o
7) make /arch/s390/kernel/signal.o
8) watch the gcc command line emitted
-9) type it in again or alernatively cut & paste it on the console adding the -g option.
+9) type it in again or alternatively cut & paste it on the console adding the -g option.
10) objdump --source arch/s390/kernel/signal.o > signal.lst
This will output the source & the assembly intermixed, as the snippet below shows
This will unfortunately output addresses which aren't the same
strace ping -c 1 127.0.0.1
& then look at the man pages for each of the syscalls below,
( In fact this is sometimes easier than looking at some spagetti
-source which conditionally compiles for several architectures )
-Not everything that it throws out needs to make sense immeadiately
+source which conditionally compiles for several architectures ).
+Not everything that it throws out needs to make sense immediately.
Just looking quickly you can see that it is making up a RAW socket
for the ICMP protocol.
Example 3
---------
-Getting sophistocated
-telnetd crashes on & I don't know why
+Getting sophisticated
+telnetd crashes & I don't know why
+
Steps
-----
1) Replace the following line in /etc/inetd.conf
-----
Addresses & values in the VM debugger are always hex never decimal
Address ranges are of the format <HexValue1>-<HexValue2> or <HexValue1>.<HexValue2>
-e.g. The address range 0x2000 to 0x3000 can be described described as
-2000-3000 or 2000.1000
+e.g. The address range 0x2000 to 0x3000 can be described as 2000-3000 or 2000.1000
The VM Debugger is case insensitive.
An alternative way of finding the STD of a currently running process
is to do the following, ( this method is more complex but
-could be quite convient if you aren't updating the kernel much &
+could be quite convenient if you aren't updating the kernel much &
so your kernel structures will stay constant for a reasonable period of
time ).
To find out how many cpus you have
Q CPUS displays all the CPU's available to your virtual machine
To find the cpu that the current cpu VM debugger commands are being directed at do
-Q CPU to change the current cpu cpu VM debugger commands are being directed at do
+Q CPU to change the current cpu VM debugger commands are being directed at do
CPU <desired cpu no>
On a SMP guest issue a command to all CPUs try prefixing the command with cpu all.
concurrently, you check how the IO went on by issuing a TEST SUBCHANNEL at each interrupt,
from which you receive an Interruption response block (IRB). If you get channel & device end
status in the IRB without channel checks etc. your IO probably went okay. If you didn't you
-probably need a doctorto examine the IRB & extended status word etc.
-If an error occurs more sophistocated control units have a facitity known as
+probably need a doctor to examine the IRB & extended status word etc.
+If an error occurs, more sophistocated control units have a facitity known as
concurrent sense this means that if an error occurs Extended sense information will
be presented in the Extended status word in the IRB if not you have to issue a
subsequent SENSE CCW command after the test subchannel.
IOP's can use one or more links ( known as channel paths ) to talk to each
IO device. It first checks for path availability & chooses an available one,
then starts ( & sometimes terminates IO ).
-There are two types of channel path ESCON & the Paralell IO interface.
+There are two types of channel path: ESCON & the Parallel IO interface.
IO devices are attached to control units, control units provide the
logic to interface the channel paths & channel path IO protocols to
The 390 IO systems come in 2 flavours the current 390 machines support both
-The Older 360 & 370 Interface,sometimes called the paralell I/O interface,
+The Older 360 & 370 Interface,sometimes called the Parallel I/O interface,
sometimes called Bus-and Tag & sometimes Original Equipment Manufacturers
Interface (OEMI).
-This byte wide paralell channel path/bus has parity & data on the "Bus" cable
+This byte wide Parallel channel path/bus has parity & data on the "Bus" cable
& control lines on the "Tag" cable. These can operate in byte multiplex mode for
sharing between several slow devices or burst mode & monopolize the channel for the
whole burst. Upto 256 devices can be addressed on one of these cables. These cables are
DASD's direct access storage devices ( otherwise known as hard disks ).
Tape Drives.
CTC ( Channel to Channel Adapters ),
-ESCON or Paralell Cables used as a very high speed serial link
+ESCON or Parallel Cables used as a very high speed serial link
between 2 machines. We use 2 cables under linux to do a bi-directional serial link.
OSA 7C14 ON OSA 7C14 SUBCHANNEL = 0002
OSA 7C15 ON OSA 7C15 SUBCHANNEL = 0003
-If you have a guest with certain priviliges you may be able to see devices
-which don't belong to you to avoid this do add the option V.
+If you have a guest with certain privileges you may be able to see devices
+which don't belong to you. To avoid this, add the option V.
e.g.
Q V OSA
RECEIVE / LOG TXT A1 ( replace
8)
filel & press F11 to look at it
-You should see someting like.
+You should see something like:
00020942' SSCH B2334000 0048813C CC 0 SCH 0000 DEV 7C08
CPA 000FFDF0 PARM 00E2C9C4 KEY 0 FPI C0 LPM 80
--------
info registers: displays registers other than floating point.
info all-registers: displays floating points as well.
-disassemble: dissassembles
+disassemble: disassembles
e.g.
disassemble without parameters will disassemble the current function
disassemble $pc $pc+10
info breakpoints: shows all current breakpoints
-info stack: shows stack back trace ( if this dosent work too well, I'll show you the
+info stack: shows stack back trace ( if this doesn't work too well, I'll show you the
stacktrace by hand below ).
info locals: displays local variables.
list:
e.g.
list lists current function source
-list 1,10 list first 10 lines of curret file.
+list 1,10 list first 10 lines of current file.
list test.c:1,10
directory:
Adds directories to be searched for source if gdb cannot find the source.
-(note it is a bit sensititive about slashes )
+(note it is a bit sensititive about slashes)
e.g. To add the root of the filesystem to the searchpath do
directory //
Disassembling instructions without debug info
---------------------------------------------
-gdb typically compains if there is a lack of debugging
-symbols in the disassemble command with
-"No function contains specified address." to get around
+gdb typically complains if there is a lack of debugging
+symbols in the disassemble command with
+"No function contains specified address." To get around
this do
x/<number lines to disassemble>xi <address>
e.g.
kill -SIGSEGV <gdb's pid>
or alternatively use killall -SIGSEGV gdb if you have the killall command.
Now look at the core dump.
-./gdb ./gdb core
+./gdb core
Displays the following
GNU gdb 4.18
Copyright 1998 Free Software Foundation, Inc.
/proc/1/mem is the current running processes memory which you
can read & write to like a file.
strace uses this sometimes as it is a bit faster than the
-rather inefficent ptrace interface for peeking at DATA.
+rather inefficient ptrace interface for peeking at DATA.
cat status
+ RELSTATUS=release
+ MACHTYPE=i586-pc-linux-gnu
-perl -d <scriptname> runs the perlscript in a fully intercative debugger
+perl -d <scriptname> runs the perlscript in a fully interactive debugger
<like gdb>.
Type 'h' in the debugger for help.
additional files, Kerntypes which is built using a patch to the
linux kernel sources in the linux root directory & the System.map.
-Kerntypes is an an objectfile whose sole purpose in life
+Kerntypes is an objectfile whose sole purpose in life
is to provide stabs debug info to lcrash, to do this
Kerntypes is built from kerntypes.c which just includes the most commonly
referenced header files used when debugging, lcrash can then read the
In order not to introduce a new I/O concept to the common Linux code,
Linux/390 preserves the IRQ concept and semantically maps the ESA/390
subchannels to Linux as IRQs. This allows Linux/390 to support up to 64k
-different IRQs, uniquely representig a single device each.
+different IRQs, uniquely representing a single device each.
Up to kernel 2.4, Linux/390 used to provide interfaces via the IRQ (subchannel).
For internal use of the common I/O layer, these are still there. However,
of those devices is uniquely defined by a so called subchannel by the ESA/390
channel subsystem. While the subchannel numbers are system generated, each
subchannel also takes a user defined attribute, the so called device number.
-Both subchannel number and device number can not exceed 65535. During driverfs
+Both subchannel number and device number cannot exceed 65535. During driverfs
initialisation, the information about control unit type and device types that
imply specific I/O commands (channel command words - CCWs) in order to operate
the device are gathered. Device drivers can retrieve this set of hardware
The function is meant to be called with an irq handler in place; that is,
at earliest during set_online() processing.
-While the request is procesed synchronously, the device interrupt
+While the request is processed synchronously, the device interrupt
handler is called for final ending status. In case of error situations the
interrupt handler may recover appropriately. The device irq handler can
recognize the corresponding interrupts by the interruption parameter be
-0x00524443.The ccw_device must not be locked prior to calling read_dev_chars().
+0x00524443. The ccw_device must not be locked prior to calling read_dev_chars().
The function may be called enabled or disabled.
CCW_FLAG_DC - data chaining
CCW_FLAG_CC - command chaining
-CCW_FLAG_SLI - suppress incorrct length
+CCW_FLAG_SLI - suppress incorrect length
CCW_FLAG_SKIP - skip
CCW_FLAG_PCI - PCI
CCW_FLAG_IDA - indirect addressing
not online.
When the I/O request completes, the CDS first level interrupt handler will
-accumalate the status in a struct irb and then call the device interrupt handler.
+accumulate the status in a struct irb and then call the device interrupt handler.
The intparm field will contain the value the device driver has associated with a
particular I/O request. If a pending device status was recognized,
intparm will be set to 0 (zero). This may happen during I/O initiation or delayed
The device driver is allowed to issue the next ccw_device_start() call from
within its interrupt handler already. It is not required to schedule a
-bottom-half, unless an non deterministicly long running error recovery procedure
+bottom-half, unless an non deterministically long running error recovery procedure
or similar needs to be scheduled. During I/O processing the Linux/390 generic
I/O device driver support has already obtained the IRQ lock, i.e. the handler
must not try to obtain it again when calling ccw_device_start() or we end in a
-> when the sha1 algorithm is requested through the crypto API
(which has a module autoloader) the z990 module will be loaded.
-TBD: a userspace module probin mechanism
+TBD: a userspace module probing mechanism
something like 'probe sha1 sha1_z990 sha1' in modprobe.conf
- -> try module sha1_z990, if it fails to load load standard module sha1
+ -> try module sha1_z990, if it fails to load standard module sha1
the 'probe' statement is currently not supported in modprobe.conf
* In online state, device detached (CIO_GONE) or last path gone
(CIO_NO_PATH). The driver must return !0 to keep the device; for
return code 0, the device will be deleted as usual (also when no
- notify function is registerd). If the driver wants to keep the
+ notify function is registered). If the driver wants to keep the
device, it is moved into disconnected state.
* In disconnected state, device operational again (CIO_OPER). The
common I/O layer performs some sanity checks on device number and
-----------
The netiucv driver creates an attribute 'connection' under
-bus/iucv/drivers/netiucv. Piping to this attibute creates a new netiucv
+bus/iucv/drivers/netiucv. Piping to this attribute creates a new netiucv
connection to the specified host.
Netiucv connections show up under devices/iucv/ as "netiucv<ifnum>". The interface
NOTE:
-----
-This API provides no interface to control the *MONITOR service, e.g. specifiy
+This API provides no interface to control the *MONITOR service, e.g. specify
which data should be collected. This can be done by the CP command MONITOR
(Class E privileged), see "CP Command and Utility Reference".
(e.g. device drivers) can have one separate debug log.
One purpose of this is to inspect the debug logs after a production system crash
in order to analyze the reason for the crash.
-If the system still runs but only a subcomponent which uses dbf failes,
+If the system still runs but only a subcomponent which uses dbf fails,
it is possible to look at the debug logs on a live system via the Linux
debugfs filesystem.
The debug feature may also very useful for kernel and driver development.
It is also possible to define other views. The content of
a view can be inspected simply by reading the corresponding debugfs file.
-All debug logs have an an actual debug level (range from 0 to 6).
+All debug logs have an actual debug level (range from 0 to 6).
The default level is 3. Event and Exception functions have a 'level'
parameter. Only debug entries with a level that is lower or equal
than the actual level are written to the log. This means, when
It is also possible to deactivate the debug feature globally for every
debug log. You can change the behavior using 2 sysctl parameters in
/proc/sys/s390dbf:
-There are currently 2 possible triggers, which stop the debug feature
-globally. The first possbility is to use the "debug_active" sysctl. If
+There are currently 2 possible triggers, which stop the debug feature
+globally. The first possibility is to use the "debug_active" sysctl. If
set to 1 the debug feature is running. If "debug_active" is set to 0 the
debug feature is turned off.
The second trigger which stops the debug feature is an kernel oops.
The raw view returns a bytestream as the debug areas are stored in memory.
The sprintf view formats the debug entries in the same way as the sprintf
-function would do. The sprintf event/expection functions write to the
+function would do. The sprintf event/exception functions write to the
debug entry a pointer to the format string (size = sizeof(long))
and for each vararg a long value. So e.g. for a debug entry with a format
string plus two varargs one would need to allocate a (3 * sizeof(long))
the view (e.g. like with 'echo "0" > /sys/kernel/debug/s390dbf/dasd/level).
For header_proc there can be used the default function
-debug_dflt_header_fn() which is defined in in debug.h.
+debug_dflt_header_fn() which is defined in debug.h.
and which produces the same header output as the predefined views.
E.g:
00 00964419409:440761 2 - 00 88023ec
void load_balance(runqueue_t *this_rq, int idle)
Attempts to pull tasks from one cpu to another to balance cpu usage,
if needed. This method is called explicitly if the runqueues are
- inbalanced or periodically by the timer tick. Prior to calling,
+ imbalanced or periodically by the timer tick. Prior to calling,
the current runqueue must be locked and interrupts disabled.
void schedule()
Design
======
-the core of the new scheduler are the following mechanizms:
+The core of the new scheduler contains the following mechanisms:
- - *two*, priority-ordered 'priority arrays' per CPU. There is an 'active'
+ - *two* priority-ordered 'priority arrays' per CPU. There is an 'active'
array and an 'expired' array. The active array contains all tasks that
are affine to this CPU and have timeslices left. The expired array
contains all tasks which have used up their timeslices - but this array
* sr.c(sr_open): Do not allow opens with write access.
-Mon Jul 18 09:51:22 1994 1994 Eric Youngdale (eric@esp22)
+Mon Jul 18 09:51:22 1994 Eric Youngdale (eric@esp22)
* Linux 1.1.31 released.
You can also use "cardctl" program (this program is in pcmcia-cs source
code) to get more info.
-# cat /var/log/messgaes
+# cat /var/log/messages
...
Jan 2 03:45:06 lindberg cardmgr[78]: unsupported card in socket 1
Jan 2 03:45:06 lindberg cardmgr[78]: product info: "WBT", "NinjaSCSI-3", "R1.0"
product info: "IO DATA", "CBSC16 ", "1"
-[2] Get Linux kernel source, and extract it to /usr/src.
- Because NinjaSCSI driver requiers some SCSI header files in Linux kernel
- source.
- I recomend rebuilding your kernel. This eliminate some versioning problem.
+[2] Get the Linux kernel source, and extract it to /usr/src.
+ Because the NinjaSCSI driver requires some SCSI header files in Linux
+ kernel source, I recommend rebuilding your kernel; this eliminates
+ some versioning problems.
$ cd /usr/src
$ tar -zxvf linux-x.x.x.tar.gz
$ cd linux
$ make config
...
-[3] If you use this driver with Kernel 2.2, Unpack pcmcia-cs in some directory
- and make & install. This driver requies pcmcia-cs header file.
+[3] If you use this driver with Kernel 2.2, unpack pcmcia-cs in some directory
+ and make & install. This driver requires the pcmcia-cs header file.
$ cd /usr/src
$ tar zxvf cs-pcmcia-cs-3.x.x.tar.gz
...
...
$ make
-[5] Copy nsp_cs.o to suitable plase, like /lib/modules/<Kernel version>/pcmcia/ .
+[5] Copy nsp_cs.ko to suitable place, like /lib/modules/<Kernel version>/pcmcia/ .
[6] Add these lines to /etc/pcmcia/config .
- If you yse pcmcia-cs-3.1.8 or later, we can use "nsp_cs.conf" file.
+ If you use pcmcia-cs-3.1.8 or later, we can use "nsp_cs.conf" file.
So, you don't need to edit file. Just copy to /etc/pcmcia/ .
-------------------------------------
-------------------------
The aacraid driver adds support for Adaptec (http://www.adaptec.com)
RAID controllers. This is a major rewrite from the original
-Adaptec supplied driver. It has signficantly cleaned up both the code
+Adaptec supplied driver. It has significantly cleaned up both the code
and the running binary size (the module is less than half the size of
the original).
an SDTR with an offset of 0 to be sure the target
knows we are async. This works around a firmware defect
in the Quantum Atlas 10K.
- - Implement controller susupend and resume.
+ - Implement controller suspend and resume.
- Clear PCI error state during driver attach so that we
don't disable memory mapped I/O due to a stray write
by some other driver probe that occurred before we
- Add support for scsi_report_device_reset() found in
2.5.X kernels.
- Add 7901B support.
- - Simplify handling of the packtized lun Rev A workaround.
+ - Simplify handling of the packetized lun Rev A workaround.
- Correct and simplify handling of the ignore wide residue
message. The previous code would fail to report a residual
if the transaction data length was even and we received
6.2.34 (May 5th, 2003)
- Fix locking regression instroduced in 6.2.29 that
- could cuase a lock order reversal between the io_request_lock
+ could cause a lock order reversal between the io_request_lock
and our per-softc lock. This was only possible on RH9,
SuSE, and kernel.org 2.4.X kernels.
The hardware RAID devices sold by Adaptec are *NOT* supported by this
driver (and will people please stop emailing me about them, they are
a totally separate beast from the bare SCSI controllers and this driver
- can not be retrofitted in any sane manner to support the hardware RAID
+ cannot be retrofitted in any sane manner to support the hardware RAID
features on those cards - Doug Ledford).
that instead of dumping the register contents on the card, this
option dumps the contents of the sequencer program RAM. This gives
the ability to verify that the instructions downloaded to the
- card's sequencer are indeed what they are suppossed to be. Again,
+ card's sequencer are indeed what they are supposed to be. Again,
unless you have documentation to tell you how to interpret these
numbers, then it is totally useless.
initial DEVCONFIG values for each of your aic7xxx controllers as
they are listed, and also record what the machine is detecting as
the proper termination on your controllers. NOTE: the order in
- which the initial DEVCONFIG values are printed out is not gauranteed
+ which the initial DEVCONFIG values are printed out is not guaranteed
to be the same order as the SCSI controllers are registered. The
above option and this option both work on the order of the SCSI
controllers as they are registered, so make sure you match the right
----------
The driver uses the settings from the EEPROM set in the SCSI BIOS
setup. If there is no EEPROM, the driver uses default values.
-Both can be overriden by command line parameters (module or kernel
+Both can be overridden by command line parameters (module or kernel
parameters).
The following parameters are available:
* Implemented suggestions from Alan Cox
* Added calculation of resid for sg layer
* Better error handling
- * Added checking underflow condtions
+ * Added checking underflow conditions
* Added DATAPROTECT checking
* Changed error return codes
* Fixed pointer bug in bus reset routine
In a second step of the driver development, the following improvement has
been applied: The first approach limited the number of devices to 7, far
- fewer than the 15 that it could usem then it just maped ldn ->
+ fewer than the 15 that it could use, then it just mapped ldn ->
(ldn/8,ldn%8) for pun,lun. We ended up with a real mishmash of puns
and luns, but it all seemed to work.
device to be existant, but it has no ldn assigned, it gets a ldn out of 7
to 14. The numbers are assigned in cyclic order. Therefore it takes 8
dynamical reassignments on the SCSI-devices, until a certain device
- loses its ldn again. This assures, that dynamical remapping is avoided
+ loses its ldn again. This assures that dynamical remapping is avoided
during intense I/O between up to 15 SCSI-devices (means pun,lun
- combinations). A further advantage of this method is, that people who
+ combinations). A further advantage of this method is that people who
build their kernel without probing on all luns will get what they expect,
because the driver just won't assign everything with lun>0 when
- multpile lun probing is inactive.
+ multiple lun probing is inactive.
2.4 SCSI-Device Order
---------------------
2.6 Abort & Reset Commands
--------------------------
These are implemented with busy waiting for interrupt to arrive.
- ibmmca_reset() and ibmmca_abort() do not work sufficently well
- up to now and need still a lot of development work. But, this seems
- to be even a problem with other SCSI-low level drivers, too. However,
+ ibmmca_reset() and ibmmca_abort() do not work sufficiently well
+ up to now and need still a lot of development work. This seems
+ to be a problem with other low-level SCSI drivers too, however
this should be no excuse.
2.7 Disk Geometry
not like sending commands to non-existing SCSI-devices and will react
with a command error as a sign of protest. While this error is not
present on IBM SCSI Adapter w/cache, it appears on IBM Integrated SCSI
- Adapters. Therefore, I implemented a workarround to forgive those
- adapters their protests, but it is marked up in the statisctis, so
+ Adapters. Therefore, I implemented a workaround to forgive those
+ adapters their protests, but it is marked up in the statistics, so
after a successful boot, you can see in /proc/scsi/ibmmca/<host_number>
how often the command errors have been forgiven to the SCSI-subsystem.
If the number is bigger than 0, you have a SCSI subsystem of older
not accept this, as they stick quite near to ANSI-SCSI and report
a COMMAND_ERROR message which causes the driver to panic. The main
problem was located around the INQUIRY command. Now, for all the
- mentioned commands, the buffersize, sent to the adapter is at
+ mentioned commands, the buffersize sent to the adapter is at
maximum 255 which seems to be a quite reasonable solution.
- TEST_UNIT_READY gets a buffersize of 0 to make sure, that no
+ TEST_UNIT_READY gets a buffersize of 0 to make sure that no
data is transferred in order to avoid any possible command failure.
- 2) On unsuccessful TEST_UNIT_READY, the midlevel-driver has to send
- a REQUEST_SENSE in order to see, where the problem is located. This
+ 2) On unsuccessful TEST_UNIT_READY, the mid-level driver has to send
+ a REQUEST_SENSE in order to see where the problem is located. This
REQUEST_SENSE may have various length in its answer-buffer. IBM
- SCSI-subsystems report a command failure, if the returned buffersize
- is different from the sent buffersize, but this can be supressed by
+ SCSI-subsystems report a command failure if the returned buffersize
+ is different from the sent buffersize, but this can be suppressed by
a special bit, which is now done and problems seem to be solved.
2) Code adaption to all kernel-releases. Now, the 3.2 code compiles on
2.0.x, 2.1.x, 2.2.x and 2.3.x kernel releases without any code-changes.
Q: "Reset SCSI-devices at boottime" halts the system at boottime, why?
A: This is only tested with the IBM SCSI Adapter w/cache. It is not
- yet prooved to run on other adapters, however you may be lucky.
+ yet proven to run on other adapters, however you may be lucky.
In version 3.1d this has been hugely improved and should work better,
now. Normally you really won't need to activate this flag in the
kernel configuration, as all post 1989 SCSI-devices should accept
The parameter 'normal' sets the new industry standard, starting
from pun 0, scanning up to pun 6. This allows you to change your
opinion still after having already compiled the kernel.
- Q: Why I cannot find the IBM MCA SCSI support in the config menue?
+ Q: Why can't I find IBM MCA SCSI support in the config menu?
A: You have to activate MCA bus support, first.
Q: Where can I find the latest info about this driver?
A: See the file MAINTAINERS for the current WWW-address, which offers
Guide) what has to be done for reset, we still share the bad shape of
the reset functions with all other low level SCSI-drivers.
Astonishingly, reset works in most cases quite ok, but the harddisks
- won't run in synchonous mode anymore after a reset, until you reboot.
+ won't run in synchronous mode anymore after a reset, until you reboot.
Q: Why does my XXX w/Cache adapter not use read-prefetch?
A: Ok, that is not completely possible. If a cache is present, the
adapter tries to use it internally. Explicitly, one can use the cache
Overview:
--------
-Different classes of controllers from LSI Logic, accept and respond to the
+Different classes of controllers from LSI Logic accept and respond to the
user applications in a similar way. They understand the same firmware control
commands. Furthermore, the applications also can treat different classes of
the controllers uniformly. Hence it is logical to have a single module that
-interefaces with the applications on one side and all the low level drivers
+interfaces with the applications on one side and all the low level drivers
on the other.
The advantages, though obvious, are listed for completeness:
15. SCSI problem troubleshooting
15.1 Problem tracking
15.2 Understanding hardware error reports
-16. Synchonous transfer negotiation tables
+16. Synchronous transfer negotiation tables
16.1 Synchronous timings for 53C875 and 53C860 Ultra-SCSI controllers
16.2 Synchronous timings for fast SCSI-2 53C8XX controllers
17. Serial NVRAM support (by Richard Waltham)
It is now available as a bundle of 2 drivers:
- ncr53c8xx generic driver that supports all the SYM53C8XX family including
- the ealiest 810 rev. 1, the latest 896 (2 channel LVD SCSI controller) and
+ the earliest 810 rev. 1, the latest 896 (2 channel LVD SCSI controller) and
the new 895A (1 channel LVD SCSI controller).
- sym53c8xx enhanced driver (a.k.a. 896 drivers) that drops support of oldest
- chips in order to gain advantage of new features, as LOAD/STORE intructions
+ chips in order to gain advantage of new features, as LOAD/STORE instructions
available since the 810A and hardware phase mismatch available with the
896 and the 895A.
SCRIPTS (avoids the phase mismatch interrupt that stops the SCSI processor
until the C code has saved the context of the transfer).
Implementing this without using LOAD/STORE instructions would be painfull
-and I did'nt even want to try it.
+and I didn't even want to try it.
The 896 chip supports 64 bit PCI transactions and addressing, while the
895A supports 32 bit PCI transactions and 64 bit addressing.
A boot setup command for the ncr53c8xx (sym53c8xx) driver begins with the
driver name "ncr53c8xx="(sym53c8xx). The kernel syntax parser then expects
-an optionnal list of integers separated with comma followed by an optional
-list of comma-separated strings. Example of boot setup command under lilo
+an optional list of integers separated with comma followed by an optional
+list of comma-separated strings. Example of boot setup command under lilo
prompt:
lilo: linux root=/dev/hda2 ncr53c8xx=tags:4,sync:10,debug:0x200
Some scsi boards use a 875 (ultra wide) and only supply narrow connectors.
If you have connected a wide device with a 50 pins to 68 pins cable
converter, any accepted wide negotiation will break further data transfers.
- In such a case, using "wide:0" in the bootup command will be helpfull.
+ In such a case, using "wide:0" in the bootup command will be helpful.
10.2.14 Differential mode
diff:0 never set up diff mode
ncr53c8xx=safe:y,mpar:y
ncr53c8xx=safe:y
-My personnal system works flawlessly with the following equivalent setup:
+My personal system works flawlessly with the following equivalent setup:
ncr53c8xx=mpar:y,spar:y,disc:y,specf:1,fsn:n,ultra:2,fsn:n,revprob:n,verb:1\
tags:32,sync:12,debug:0,burst:7,led:1,wide:1,settle:2,diff:0,irqm:0
New driver versions are made available separately in order to allow testing
changes and new features prior to including them into the linux kernel
-distribution. The following URL provides informations on latest avalaible
+distribution. The following URL provides information on latest available
patches:
ftp://ftp.tux.org/pub/people/gerard-roudier/README
You are not required to decode and understand them, unless you want to help
maintain the driver code.
-16. Synchonous transfer negotiation tables
+16. Synchronous transfer negotiation tables
Tables below have been created by calling the routine the driver uses
for synchronisation negotiation timing calculation and chip setting.
Now, your osst driver is inside the kernel or available as a module,
depending on your choice during kernel config. You may still need to create
-the device nodes by calling the Makedevs.sh script (see below) manually,
-unless you use a devfs kernel, where this won't be needed.
+the device nodes by calling the Makedevs.sh script (see below) manually.
To load your module, you may use the command
modprobe osst
General Iomega ZIP drive page for Linux:
http://www.torque.net/~campbell/
-Driver achive for old drivers:
+Driver archive for old drivers:
http://www.torque.net/~campbell/ppa/
Linux Parport page (parallel port)
media transport - this one shuffles around the media, i.e. the
transport arm. Also known as "picker".
storage - a slot which can hold a media.
- import/export - the same as above, but is accessable from outside,
+ import/export - the same as above, but is accessible from outside,
i.e. there the operator (you !) can use this to
fill in and remove media from the changer.
Sometimes named "mailslot".
- Fine-grained EH callbacks
LLDD can implement fine-grained EH callbacks and let SCSI
midlayer drive error handling and call appropriate callbacks.
- This will be dicussed further in [2-1].
+ This will be discussed further in [2-1].
- eh_strategy_handler() callback
This is one big callback which should perform whole error
again.
To achieve these goals, EH performs recovery actions with increasing
-severity. Some actions are performed by issueing SCSI commands and
+severity. Some actions are performed by issuing SCSI commands and
others are performed by invoking one of the following fine-grained
hostt EH callbacks. Callbacks may be omitted and omitted ones are
considered to fail always.
If the driver is compiled into the kernel, the same parameters can be
also set using, e.g., the LILO command line. The preferred syntax is
-is to use the same keyword used when loading as module but prepended
+to use the same keyword used when loading as module but prepended
with 'st.'. For instance, to set the maximum number of scatter/gather
segments, the parameter 'st.max_sg_segs=xx' should be used (xx is the
number of scatter/gather segments).
the device dependent address. It is recommended to set
this flag unless there are tapes using the device
dependent (from the old times) (global)
- MT_ST_SYSV sets the SYSV sematics (mode)
+ MT_ST_SYSV sets the SYSV semantics (mode)
MT_ST_NOWAIT enables immediate mode (i.e., don't wait for
the command to finish) for some commands (e.g., rewind)
MT_ST_DEBUGGING debugging (global; debugging must be
Other drivers files are intended not to depend on the Operating System
on which the driver is used.
-The history of this driver can be summerized as follows:
+The history of this driver can be summarized as follows:
1993: ncr driver written for 386bsd and FreeBSD by:
Wolfgang Stanglmeier <wolf@cologne.de>
Contains the setting of timing values for both asynchronous and
synchronous data transfers.
Field I : SCNTL4 Scsi Control Register 4
- Only meaninful for 53C1010 Ultra3 controllers.
+ Only meaningful for 53C1010 Ultra3 controllers.
Understanding Fields J, K, L and dumps requires to have good knowledge of
SCSI standards, chip cores functionnals and internal driver data structures.
scsi = SCSI driver, m = AMD (?) as opposed to w for the DC390W/U/F
(NCR53c8X5, X=2/7) driver. Yes, there was also a driver for the latter,
tmscsiw, which supported DC390W/U/F adapters. It's not maintained any more,
-as the ncr53c8xx is perfectly supporting these adpaters since some time.
+as the ncr53c8xx is perfectly supporting these adapters since some time.
The driver first appeared in April 1996, exclusively supported the DC390
and has been enhanced since then in various steps. In May 1998 support for
replaced by the dev index of your scanner). You may try to reset your SCSI
bus afterwards (echo "RESET" >/proc/scsi/tmscsim/?).
The problem seems to be solved as of 2.0d18, thanks to Andreas Rick.
-* If there is a valid partition table, the driver will use it for determing
+* If there is a valid partition table, the driver will use it for determining
the mapping. If there's none, a reasonable mapping (Symbios-like) will be
assumed. Other operating systems may not like this mapping, though
it's consistent with the BIOS' behaviour. Old DC390 drivers ignored the
kgdb=halt
-Boot the TARGET machinem, which will appear to hang.
+Boot the TARGET machine, which will appear to hang.
On your DEVELOPMENT machine, cd to the source directory and run the gdb
program. (This is likely to be a cross GDB which runs on your host but
- Default: 1
- For auto-loading more than one card, specify this
option together with snd-card-X aliases.
- device_mode
- - permission mask for dynamic sound device filesystem
- - This is available only when DEVFS is enabled
- - Default: 0666
- - E.g.: device_mode=0660
Module snd-pcm-oss
Note: on some notebooks the buffer address cannot be detected
automatically, or causes hang-up during initialization.
- In such a case, specify the buffer top address explicity via
- buffer_top option.
+ In such a case, specify the buffer top address explicitly via
+ the buffer_top option.
For example,
Sony F250: buffer_top=0x25a800
Sony F270: buffer_top=0x272800
# OSS/Free portion
alias sound-slot-0 snd-interwave
alias sound-slot-1 snd-ens1371
------ /etc/moprobe.conf
+----- /etc/modprobe.conf
In this example, the interwave card is always loaded as the first card
(index 0) and ens1371 as the second (index 1).
options of snd-pcm-oss module.
-DEVFS support
-=============
-
-The ALSA driver fully supports the devfs extension.
-You should add lines below to your devfsd.conf file:
-
-LOOKUP snd MODLOAD ACTION snd
-REGISTER ^sound/.* PERMISSIONS root.audio 660
-REGISTER ^snd/.* PERMISSIONS root.audio 660
-
-Warning: These lines assume that you have the audio group in your system.
- Otherwise replace audio word with another group name (root for
- example).
-
-
Proc interfaces (/proc/asound)
==============================
- Alsa driver default mode
- maintains backward compatibility with setups that do not use this
parameter by not introducing any change
- - results sometimes in corrupted sound as decribed earlier
+ - results sometimes in corrupted sound as described earlier
* device_setup=0x01
- 16bits 48kHz mode with Di disabled
- Ai,Ao,Do can be used at the same time
card#0) for front and 4/6ch playbacks, while the second PCM device
(hw:0,1) is assigned to the second DAC for rear playback.
-There are slight difference between two DACs.
+There are slight differences between the two DACs:
- The first DAC supports U8 and S16LE formats, while the second DAC
supports only S16LE.
-- The seconde DAC supports only two channel stereo.
+- The second DAC supports only two channel stereo.
Please note that the CM8x38 DAC doesn't support continuous playback
rate but only fixed rates: 5512, 8000, 11025, 16000, 22050, 32000,
% aplay -Dsurround51 sixchannels.wav
-For programmin the 4/6 channel playback, you need to specify the PCM
+For programming the 4/6 channel playback, you need to specify the PCM
channels as you like and set the format S16LE. For example, for playback
with 4 channels,
<chapter id="power-management">
<title>Power Management</title>
<para>
- If the chip is supposed to work with with suspend/resume
+ If the chip is supposed to work with suspend/resume
functions, you need to add the power-management codes to the
driver. The additional codes for the power-management should be
<function>ifdef</function>'ed with
Formats
-------
U8, S16_LE, S16_BE, S24_3LE, S24_3BE, FLOAT_LE, FLOAT_BE
-Sample rates : 8000 - 48000 Hz continously
+Sample rates : 8000 - 48000 Hz continuously
Playback
--------
substreams performing hardware mixing. This could be changed to a
maximum of 24 substreams if wished.
Mono files will be played on the left and right channel. Each channel
-can be muted for each stream to use 8 analog/digital outputs seperately.
+can be muted for each stream to use 8 analog/digital outputs separately.
Capture
-------
=========
Copyright (c) 2003 Digigram SA <alsa@digigram.com>
-Distributalbe under GPL.
+Distributable under GPL.
name and the received/transmitted bytes through the MIDI device.
When the card is equipped with AC97 codecs, there are codec97#*
-subdirectories (desribed later).
+subdirectories (described later).
When the OSS mixer emulation is enabled (and the module is loaded),
oss_mixer file appears here, too. This shows the current mapping of
Lists the currently available ALSA sequencer drivers.
seq/clients
- Shows the list of currently available sequencer clinets and
+ Shows the list of currently available sequencer clients and
ports. The connection status and the running status are shown
in this file, too.
seq/queues
- Lists the currently allocated/running sequener queues.
+ Lists the currently allocated/running sequencer queues.
seq/timer
Lists the currently allocated/running sequencer timers.
mode. This will give you the kernel messages when and where xrun
happened.
-If it's really a bug, report it with the following information
+If it's really a bug, report it with the following information:
- the name of the driver/card, show in /proc/asound/cards
- - the reigster dump, if available (e.g. card*/cmipci)
+ - the register dump, if available (e.g. card*/cmipci)
when it's a PCM problem,
install awe_wave /sbin/modprobe --first-time -i awe_wave && /usr/local/bin/sfxload PATH_TO_SOUND_BANK_FILE
You will of course have to change "PATH_TO_SOUND_BANK_FILE" to the full
- path of of the sound bank file. That will enable the Sound Blaster and AWE
+ path of the sound bank file. That will enable the Sound Blaster and AWE
wave synthesis. To play midi files you should get one of these programs if
you don't already have them:
The chip behaves differently than described in the data sheet,
likely due to a chip bug. Working around this would require
the help of ESS (for example by publishing an errata sheet),
-but ESS has not done so so far.
+but ESS has not done so far.
Also, the chip only supports 24 bit addresses for recording,
which means it cannot work on some Alpha mainboards.
no_wave_dma option
This option defaults to a value of 0, which allows the Ultrasound wavetable
-DSP to use DMA for for playback and downloading samples. This is the same
+DSP to use DMA for playback and downloading samples. This is the same
as the old behaviour. If set to 1, no DMA is needed for downloading samples,
and allows owners of a GUS MAX to make use of simultaneous digital audio
(/dev/dsp), MIDI, and wavetable playback.
The Visual Workstation has an Analog Devices AD1843 "SoundComm" audio
codec chip. The AD1843 is accessed through the Cobalt I/O ASIC, also
-known as Lithium. This driver programs both both chips.
+known as Lithium. This driver programs both chips.
==============================================================================
QUICK CONFIGURATION
used members of this structure, and their typical usage,
will be detailed below.
- Here is a piece of skeleton code for perofming a device
-probe in an SBUS driverunder Linux:
+ Here is a piece of skeleton code for performing a device
+probe in an SBUS driver under Linux:
static int __devinit mydevice_probe_one(struct sbus_dev *sdev)
{
Any memory allocated, registers mapped, IRQs registered,
etc. must be undone by your .remove method so that all resources
-of your device are relased by the time it returns.
+of your device are released by the time it returns.
You should _NOT_ use the for_each_sbus(), for_each_sbusdev(),
and for_all_sbusdev() interfaces. They are deprecated, will be
The "pxa2xx_spi_chip.timeout_microsecs" fields is used to efficiently handle
trailing bytes in the SSP receiver fifo. The correct value for this field is
dependent on the SPI bus speed ("spi_board_info.max_speed_hz") and the specific
-slave device. Please note the the PXA2xx SSP 1 does not support trailing byte
+slave device. Please note that the PXA2xx SSP 1 does not support trailing byte
timeouts and must busy-wait any trailing bytes.
The "pxa2xx_spi_chip.enable_loopback" field is used to place the SSP porting
into internal loopback mode. In this mode the SSP controller internally
-connects the SSPTX pin the the SSPRX pin. This is useful for initial setup
+connects the SSPTX pin to the SSPRX pin. This is useful for initial setup
testing.
The "pxa2xx_spi_chip.cs_control" field is used to point to a board specific
-----------------------
The pxa2xx_spi driver support both DMA and interrupt driven PIO message
transfers. The driver defaults to PIO mode and DMA transfers must enabled by
-setting the "enable_dma" flag in the "pxa2xx_spi_master" structure and and
+setting the "enable_dma" flag in the "pxa2xx_spi_master" structure and
ensuring that the "pxa2xx_spi_chip.dma_burst_size" field is non-zero. The DMA
mode support both coherent and stream based DMA mappings.
Developer boards often play by different rules than product boards, and one
example is the potential need to hotplug SPI devices and/or controllers.
-For those cases you might need to use use spi_busnum_to_master() to look
+For those cases you might need to use spi_busnum_to_master() to look
up the spi bus master, and will likely need spi_new_device() to provide the
board info based on the board that was hotplugged. Of course, you'd later
call at least spi_unregister_device() when that board is removed.
the SPI device using "struct spi_message". When remove() returns,
the driver guarantees that it won't submit any more such messages.
- - An spi_message is a sequence of of protocol operations, executed
+ - An spi_message is a sequence of protocol operations, executed
as one atomic sequence. SPI driver controls include:
+ when bidirectional reads and writes start ... by how its
"-stable" tree:
- It must be obviously correct and tested.
- - It can not be bigger than 100 lines, with context.
+ - It cannot be bigger than 100 lines, with context.
- It must fix only one thing.
- It must fix a real bug that bothers people (not a, "This could be a
problem..." type thing).
critical.
- No "theoretical race condition" issues, unless an explanation of how the
race can be exploited is also provided.
- - It can not contain any "trivial" fixes in it (spelling changes,
+ - It cannot contain any "trivial" fixes in it (spelling changes,
whitespace cleanups, etc).
- It must be accepted by the relevant subsystem maintainer.
- It must follow the Documentation/SubmittingPatches rules.
13. What to do when UML doesn't work
13.1 Strange compilation errors when you build from source
- 13.2 UML hangs on boot after mounting devfs
+ 13.2 (obsolete)
13.3 A variety of panics and hangs with /tmp on a reiserfs filesystem
13.4 The compile fails with errors about conflicting types for 'open', 'dup', and 'waitpid'
13.5 UML doesn't work when /tmp is an NFS filesystem
bug fixes and enhancements that have gone into subsequent releases.
- If you build your own kernel, and want to boot it from one of the
- filesystems distributed from this site, then, in nearly all cases,
- devfs must be compiled into the kernel and mounted at boot time. The
- exception is the SuSE filesystem. For this, devfs must either not be
- in the kernel at all, or "devfs=nomount" must be on the kernel command
- line. Any disagreement between the kernel and the filesystem being
- booted about whether devfs is being used will result in the boot
- getting no further than single-user mode.
-
-
- If you don't want to use devfs, you can remove the need for it from a
- filesystem by copying /dev from someplace, making a bunch of /dev/ubd
- devices:
-
-
- UML# for i in 0 1 2 3 4 5 6 7; do mknod ubd$i b 98 $i; done
-
-
-
-
- and changing /etc/fstab and /etc/inittab to refer to the non-devfs
- devices.
-
-
-
2\b2.\b.2\b2.\b. C\bCo\bom\bmp\bpi\bil\bli\bin\bng\bg a\ban\bnd\bd i\bin\bns\bst\bta\bal\bll\bli\bin\bng\bg k\bke\ber\brn\bne\bel\bl m\bmo\bod\bdu\bul\ble\bes\bs
UML modules are built in the same way as the native kernel (with the
+\bo None - device=none
- This causes the device to disappear. If you are using devfs, the
- device will not appear in /dev. If not, then attempts to open it
- will return -ENODEV.
+ This causes the device to disappear.
Note that the IP address you assign to the host end of the tap device
must be different than the IP you assign to the eth device inside UML.
- If you are short on IPs and don't want to comsume two per UML, then
+ If you are short on IPs and don't want to consume two per UML, then
you can reuse the host's eth IP address for the host ends of the tap
devices. Internally, the UMLs must still get unique IPs for their eth
devices. You can also give the UMLs non-routable IPs (192.168.x.x or
there are multiple COWs associated with a backing file, a -d merge of
one of them will invalidate all of the others. However, it is
convenient if you're short of disk space, and it should also be
- noticably faster than a non-destructive merge.
+ noticeably faster than a non-destructive merge.
- 1\b13\b3.\b.2\b2.\b. U\bUM\bML\bL h\bha\ban\bng\bgs\bs o\bon\bn b\bbo\boo\bot\bt a\baf\bft\bte\ber\br m\bmo\bou\bun\bnt\bti\bin\bng\bg d\bde\bev\bvf\bfs\bs
-
- The boot looks like this:
-
-
- VFS: Mounted root (ext2 filesystem) readonly.
- Mounted devfs on /dev
-
-
-
-
- You're probably running a recent distribution on an old machine. I
- saw this with the RH7.1 filesystem running on a Pentium. The shared
- library loader, ld.so, was executing an instruction (cmove) which the
- Pentium didn't support. That instruction was apparently added later.
- If you run UML under the debugger, you'll see the hang caused by one
- instruction causing an infinite SIGILL stream.
-
-
- The fix is to boot UML on an older filesystem.
-
-
-
1\b13\b3.\b.3\b3.\b. A\bA v\bva\bar\bri\bie\bet\bty\by o\bof\bf p\bpa\ban\bni\bic\bcs\bs a\ban\bnd\bd h\bha\ban\bng\bgs\bs w\bwi\bit\bth\bh /\b/t\btm\bmp\bp o\bon\bn a\ba r\bre\bei\bis\bse\ber\brf\bfs\bs f\bfi\bil\ble\bes\bsy\bys\bs-\b-
t\bte\bem\bm
1\b13\b3.\b.5\b5.\b. U\bUM\bML\bL d\bdo\boe\bes\bsn\bn'\b't\bt w\bwo\bor\brk\bk w\bwh\bhe\ben\bn /\b/t\btm\bmp\bp i\bis\bs a\ban\bn N\bNF\bFS\bS f\bfi\bil\ble\bes\bsy\bys\bst\bte\bem\bm
- This seems to be a similar situation with the resierfs problem above.
+ This seems to be a similar situation with the ReiserFS problem above.
Some versions of NFS seems not to handle mmap correctly, which UML
- depends on. The workaround is have /tmp be non-NFS directory.
+ depends on. The workaround is have /tmp be a non-NFS directory.
1\b13\b3.\b.6\b6.\b. U\bUM\bML\bL h\bha\ban\bng\bgs\bs o\bon\bn b\bbo\boo\bot\bt w\bwh\bhe\ben\bn c\bco\bom\bmp\bpi\bil\ble\bed\bd w\bwi\bit\bth\bh g\bgp\bpr\bro\bof\bf s\bsu\bup\bpp\bpo\bor\brt\bt
n\bne\bet\bt
If you can connect to the host, and the host can connect to UML, but
- you can not connect to any other machines, then you may need to enable
+ you cannot connect to any other machines, then you may need to enable
IP Masquerading on the host. Usually this is only experienced when
using private IP addresses (192.168.x.x or 10.x.x.x) for host/UML
networking, rather than the public address space that your host is
Chris Reahard built a specialized root filesystem for running a DNS
server jailed inside UML. It's available from the download
<http://user-mode-linux.sourceforge.net/dl-sf.html> page in the Jail
- Filesysems section.
+ Filesystems section.
a pointer to it.
7.4) Appropriately modify architecture specific code to register the
- the new system call.
+ new system call.
8) Test Specification
---------------------
Note that even when an error (or unlink) is reported, data may have been
transferred. That's because USB transfers are packetized; it might take
sixteen packets to transfer your 1KByte buffer, and ten of them might
-have transferred succesfully before the completion was called.
+have transferred successfully before the completion was called.
NOTE: ***** WARNING *****
Unfortunately many modems and most ISDN TAs use proprietary interfaces and
thus won't work with this drivers. Check for ACM compliance before buying.
- The driver (with devfs) creates these devices in /dev/usb/acm:
-
- crw-r--r-- 1 root root 166, 0 Apr 1 10:49 0
- crw-r--r-- 1 root root 166, 1 Apr 1 10:49 1
- crw-r--r-- 1 root root 166, 2 Apr 1 10:49 2
-
- And so on, up to 31, with the limit being possible to change in acm.c to up
-to 256, so you can use up to 256 USB modems with one computer (you'll need
-three USB cards for that, though).
-
- If you don't use devfs, then you can create device nodes with the same
-minor/major numbers anywhere you want, but either the above location or
-/dev/usb/ttyACM0 is preferred.
-
To use the modems you need these modules loaded:
usbcore.ko
urb->transfer_flags.
-ENODEV Device was removed. Often preceded by a burst of
- other errors, since the hub driver does't detect
+ other errors, since the hub driver doesn't detect
device removal events immediately.
-EXDEV ISO transfer only partially completed
hardware problems such as bad devices (including firmware) or cables.
(**) This is also one of several codes that different kinds of host
-controller use to to indicate a transfer has failed because of device
+controller use to indicate a transfer has failed because of device
disconnect. In the interval before the hub driver starts disconnect
processing, devices may receive such fault reports for every request.
HIDIOCGDEVINFO - struct hiddev_devinfo (read)
Gets a hiddev_devinfo structure which describes the device.
-HIDIOCGSTRING - struct struct hiddev_string_descriptor (read/write)
+HIDIOCGSTRING - struct hiddev_string_descriptor (read/write)
Gets a string descriptor from the device. The caller must fill in the
"index" field to indicate which descriptor should be returned.
Changed reset from standard USB dev reset to vendor reset
Changed data sent to host from compensated to raw coordinates
Eliminated vendor/product module params
- Performed multiple successfull tests with an EXII-5010UC
+ Performed multiple successful tests with an EXII-5010UC
SUPPORTED HARDWARE:
drivers. Although 3M produces a binary only driver available for
download, I persist in updating this driver since I would like to use the
touchscreen for embedded apps using QTEmbedded, DirectFB, etc. So I feel the
-logical choice is to use Linux Imput.
+logical choice is to use Linux Input.
Currently there is no way to calibrate the device via this driver. Even if
the device could be calibrated, the driver pulls to raw coordinate data from
Implement a control urb again to handle requests to and from the device
such as calibration, etc once/if it becomes available.
-DISCLAMER:
+DISCLAIMER:
I am not a MicroTouch/3M employee, nor have I ever been. 3M does not support
this driver! If you want touch drivers only supported within X, please go to:
Currently the driver can handle up to 256 different serial interfaces at
one time.
- If you are not using devfs:
The major number that the driver uses is 188 so to use the driver,
create the following nodes:
mknod /dev/ttyUSB0 c 188 0
mknod /dev/ttyUSB254 c 188 254
mknod /dev/ttyUSB255 c 188 255
- If you are using devfs:
- The devices supported by this driver will show up as
- /dev/usb/tts/{0,1,...}
-
When the device is connected and recognized by the driver, the driver
will print to the system log, which node(s) the device has been bound
to.
-Cypress HID->COM RS232 adapter
Note: Cypress Semiconductor claims no affiliation with the
- the hid->com device.
+ hid->com device.
Most devices using chipsets under the CY4601 family should
work with the driver. As long as they stay true to the CY4601
work under SMP with the uhci driver.
The driver is generally working, though we still have a few more ioctls
- to implement and final testing and debugging to do. The paralled port
+ to implement and final testing and debugging to do. The parallel port
on the USB 2 is supported as a serial to parallel converter; in other
words, it appears as another USB serial port on Linux, even though
physically it is really a parallel port. The Digi Acceleport USB 8
debug - extra verbose debugging info
(default: 0; nonzero enables)
use_lowlatency - use low_latency flag to speed up tty layer
- when reading from from the device.
+ when reading from the device.
(default: 0; nonzero enables)
See http://www.uuhaus.de/linux/palmconnect.html for up-to-date
pvrusb2-i2c-core.[ch] - This module provides an implementation of a
kernel-friendly I2C adaptor driver, through which other external
I2C client drivers (e.g. msp3400, tuner, lirc) may connect and
- operate corresponding chips within the the pvrusb2 device. It is
+ operate corresponding chips within the pvrusb2 device. It is
through here that other V4L modules can reach into this driver to
operate specific pieces (and those modules are in turn driven by
glue logic which is coordinated by pvrusb2-hdw, doled out by
The CCIR defines parameters needed for broadcasting the signal.
The CCIR has defined different standards: A,B,D,E,F,G,D,H,I,K,K1,L,M,N,...
-The CCIR says not much about about the colorsystem used !!!
+The CCIR says not much about the colorsystem used !!!
And talking about a colorsystem says not to much about how it is broadcast.
The CCIR standards A,E,F are not used any more.
Name CX2341X_DEC_GET_XFER_INFO
Enum 9/0x09
Description
- This API call may be used to detect an end of stream condtion.
+ This API call may be used to detect an end of stream condition.
Result[0]
Stream type
Result[1]
Param[1]
Unknown, but leaving this to 0 seems to work best. Indications are that
this might have to do with USB support, although passing anything but 0
- onl breaks things.
+ only breaks things.
-------------------------------------------------------------------------------
Result[1]
top left vertical offset
Result[2]
- bottom right hotizontal offset
+ bottom right horizontal offset
Result[3]
bottom right vertical offset
GP_SAMPLE register is at 0x35C058
Bits are then right shifted into the GP_SAMPLE register at the specified
-rate; you get an interrupt when a full DWORD is recieved.
+rate; you get an interrupt when a full DWORD is received.
You need to recover the actual RC5 bits out of the (oversampled) IR sensor
bits. (Hint: look for the 0/1and 1/0 crossings of the RC5 bi-phase data) An
actual raw RC5 code will span 2-3 DWORDS, depending on the actual alignment.
high compression quality (see also "Notes for V4L2 application developers"
paragraph);
- full support for the capabilities of every possible image sensors that can
- be connected to the ET61X[12]51 bridges, including, for istance, red, green,
+ be connected to the ET61X[12]51 bridges, including, for instance, red, green,
blue and global gain adjustments and exposure control (see "Supported
devices" paragraph for details);
- use of default color settings for sunlight conditions;
[root@localhost #] echo 1 > i2c_reg
[root@localhost #] cat i2c_val
-Note that if the sensor registers can not be read, "cat" will fail.
+Note that if the sensor registers cannot be read, "cat" will fail.
To avoid race conditions, all the I/O accesses to the files are serialized.
GP_SAMPLE register is at 0x35C058
Bits are then right shifted into the GP_SAMPLE register at the specified
-rate; you get an interrupt when a full DWORD is recieved.
+rate; you get an interrupt when a full DWORD is received.
You need to recover the actual RC5 bits out of the (oversampled) IR sensor
bits. (Hint: look for the 0/1and 1/0 crossings of the RC5 bi-phase data) An
actual raw RC5 code will span 2-3 DWORDS, depending on the actual alignment.
The third one, present in recent (more or less last year) Picturebooks
(C1M* models), is not supported. The manufacturer has given the specs
-to the developers under a NDA (which allows the develoment of a GPL
+to the developers under a NDA (which allows the development of a GPL
driver however), but things are not moving very fast (see
http://r-engine.sourceforge.net/) (PCI vendor/device is 0x10cf/0x2011).
development of this project, despite several requests for enough detailed
specifications of the register tables, compression engine and video data format
of the above chips. Nevertheless, these informations are no longer necessary,
-becouse all the aspects related to these chips are known and have been
+because all the aspects related to these chips are known and have been
described in detail in this documentation.
The driver relies on the Video4Linux2 and USB core modules. It has been
high compression quality (see also "Notes for V4L2 application developers"
and "Video frame formats" paragraphs);
- full support for the capabilities of many of the possible image sensors that
- can be connected to the SN9C10x bridges, including, for istance, red, green,
+ can be connected to the SN9C10x bridges, including, for instance, red, green,
blue and global gain adjustments and exposure (see "Supported devices"
paragraph for details);
- use of default color settings for sunlight conditions;
5. Supported devices
6. Module dependencies
7. Module loading
-8. Module paramaters
+8. Module parameters
9. Contact information
10. Credits
response, and mail me if you got a working tvcard addition.
PS. <TVCard editors behold!)
- Dont forget to set video_input to the number of inputs
+ Don't forget to set video_input to the number of inputs
you defined in the video_mux part of the tvcard definition.
- Its a common error to add a channel but not incrementing
+ It's a common error to add a channel but not incrementing
video_input and getting angry with me/v4l/linux/linus :(
You are now ready to test the framegrabber with your favorite
encapsulating all the pieces of information into a bootmem_data_t
structure. Node specific calls have been added to the allocator.
In theory, any platform which uses the bootmem allocator should
-be able to to put the bootmem and mem_map data structures anywhere
+be able to put the bootmem and mem_map data structures anywhere
it deems best.
Each node's page allocation data structures have also been encapsulated
some of the drivers support the configuration option "Disable watchdog
shutdown on close", CONFIG_WATCHDOG_NOWAYOUT. If it is set to Y when
compiling the kernel, there is no way of disabling the watchdog once
-it has been started. So, if the watchdog dameon crashes, the system
+it has been started. So, if the watchdog daemon crashes, the system
will reboot after the timeout has passed.
Some other drivers will not disable the watchdog, unless a specific
support the GETBOOTSTATUS call.
Some drivers can measure the temperature using the GETTEMP ioctl. The
-returned value is the temperature in degrees farenheit.
+returned value is the temperature in degrees fahrenheit.
int temperature;
ioctl(fd, WDIOC_GETTEMP, &temperature);
Timeout default varies according to frequency, supports
SETTIMEOUT
- Watchdog can not be turned off, CONFIG_WATCHDOG_NOWAYOUT
+ Watchdog cannot be turned off, CONFIG_WATCHDOG_NOWAYOUT
does not make sense
GETSUPPORT returns the watchdog_info struct, and
GETSTATUS returns the supported options. GETBOOTSTATUS
returns a 1 if the last reset was caused by the
- watchdog and a 0 otherwise. This watchdog can not be
+ watchdog and a 0 otherwise. This watchdog cannot be
disabled once it has been started. The wdt_period kernel
parameter selects which bit of the time base changing
from 0->1 will trigger the watchdog exception. Changing
Rebooting
reboot=b[ios] | t[riple] | k[bd] [, [w]arm | [c]old]
- bios Use the CPU reboto vector for warm reset
+ bios Use the CPU reboot vector for warm reset
warm Don't set the cold reboot flag
cold Set the cold reboot flag
triple Force a triple fault (init)
bool "Discontiguous Memory Support (EXPERIMENTAL)"
depends on EXPERIMENTAL
help
- Say Y to upport efficient handling of discontiguous physical memory,
+ Say Y to support efficient handling of discontiguous physical memory,
for architectures which are either NUMA (Non-Uniform Memory Access)
or have huge holes in the physical address space for other reasons.
See <file:Documentation/vm/numa> for more.
/*
- * linux/arch/alpha/kernel/ksyms.c
+ * linux/arch/alpha/kernel/alpha_ksyms.c
*
* Export the alpha-specific functions that are needed for loadable
* modules.
/*
- * alpha/boot/head.S
+ * arch/alpha/kernel/head.S
*
* initial boot stuff.. At this point, the bootloader has already
* switched into OSF/1 PAL-code, and loaded us at the correct address
/*
- * linux/arch/alpha/kernel/machvec.h
+ * linux/arch/alpha/kernel/machvec_impl.h
*
* Copyright (C) 1997, 1998 Richard Henderson
*
/*
- * arch/alpha/lib/stackcheck.S
+ * arch/alpha/lib/dbg_stackcheck.S
* Contributed by Richard Henderson (rth@tamu.edu)
*
* Verify that we have not overflowed the stack. Oops if we have.
/*
- * arch/alpha/lib/killstack.S
+ * arch/alpha/lib/dbg_stackkill.S
* Contributed by Richard Henderson (rth@cygnus.com)
*
* Clobber the balance of the kernel stack, hoping to catch
/*
- * linux/arch/alpha/memset.S
+ * linux/arch/alpha/lib/memset.S
*
* This is an efficient (and small) implementation of the C library "memset()"
* function for the alpha.
depends on CPU_CP15_MMU
default y if !ARCH_EBSA110
help
- ARM processors can not fetch/store information which is not
+ ARM processors cannot fetch/store information which is not
naturally aligned on the bus, i.e., a 4 byte fetch must start at an
address divisible by 4. On 32-bit ARM processors, these non-aligned
fetch/store instructions will be emulated in software if you say
/*
- * linux/arch/arm/boot/compressed/head.S
+ * linux/arch/arm/boot/compressed/head-clps7500.S
*
* Copyright (C) 1999, 2000, 2001 Nexus Electronics Ltd
*/
/*
- * linux/arch/arm/mach-sa1100/sa1111.c
+ * linux/arch/arm/common/sa1111.c
*
* SA1111 support
*
/*
- * linux/arch/arm/mach-imx/leds.h
+ * linux/arch/arm/mach-imx/leds.c
*
* Copyright (C) 2004 Sascha Hauer <sascha@saschahauer.de>
*
/*
- * include/asm-arm/arch-imx/leds.h
+ * arch/arm/mach-imx/leds.h
*
* Copyright (c) 2004 Sascha Hauer <sascha@saschahauer.de>
*
/*
- * arch/arch/mach-ixp4xx/coyote-pci.c
+ * arch/arm/mach-ixp4xx/coyote-pci.c
*
* PCI setup routines for ADI Engineering Coyote platform
*
/*
- * arch/arch/mach-ixp4xx/ixdpg425-pci.c
+ * arch/arm/mach-ixp4xx/ixdpg425-pci.c
*
* PCI setup routines for Intel IXDPG425 Platform
*
/* CPLD doesn't have ack capability, but some devices may */
#if defined (CPLD_INTMASK_TOUCH)
- /* The touch control *must* mask the the interrupt because the
+ /* The touch control *must* mask the interrupt because the
* interrupt bit is read by the driver to determine if the pen
* is still down. */
if (irq == IRQ_TOUCH)
/*
- * linux/arch/arm/mach-omap1/id.c
+ * linux/arch/arm/mach-omap1/serial.c
*
* OMAP1 CPU identification code
*
/*
- * linux/arch/arm/mach-omap/omap2/board-apollon.c
+ * linux/arch/arm/mach-omap2/board-apollon.c
*
* Copyright (C) 2005,2006 Samsung Electronics
* Author: Kyungmin Park <kyungmin.park@samsung.com>
/*
- * linux/arch/arm/mach-omap/omap2/board-generic.c
+ * linux/arch/arm/mach-omap2/board-generic.c
*
* Copyright (C) 2005 Nokia Corporation
* Author: Paul Mundt <paul.mundt@nokia.com>
/*
- * linux/arch/arm/mach-omap/omap2/board-h4.c
+ * linux/arch/arm/mach-omap2/board-h4.c
*
* Copyright (C) 2005 Nokia Corporation
* Author: Paul Mundt <paul.mundt@nokia.com>
/*
- * linux/arch/arm/mach-omap/omap2/irq.c
+ * linux/arch/arm/mach-omap2/irq.c
*
* Interrupt handler for OMAP2 boards.
*
/*
- * linux/arch/arm/mach-omap2/prcm-reg.h
+ * linux/arch/arm/mach-omap2/prcm-regs.h
*
* OMAP24XX Power Reset and Clock Management (PRCM) registers
*
/*
- * arch/arm/mach-omap/omap2/serial.c
+ * arch/arm/mach-omap2/serial.c
*
* OMAP2 serial support.
*
/*
- * linux/arch/arm/mach-omap2/sram.S
+ * linux/arch/arm/mach-omap2/sram-fn.S
*
* Omap2 specific functions that need to be run in internal SRAM
*
/*
- * linux/drivers/video/w100fb.c
+ * linux/arch/arm/mach-pxa/corgi_lcd.c
*
* Corgi/Spitz LCD Specific Code
*
/*
- * include/asm-arm/arch-pxa/leds.h
+ * arch/arm/mach-pxa/leds.h
*
* Copyright (c) 2001 Jeff Sutherland, Accelent Systems Inc.
*
bool "Simtec Electronics ANUBIS"
select CPU_S3C2440
help
- Say Y gere if you are using the Simtec Electronics ANUBIS
+ Say Y here if you are using the Simtec Electronics ANUBIS
development system
config MACH_OSIRIS
-/* linux/arch/arm/mach-s3c2410/gpio.c
+/* linux/arch/arm/mach-s3c2410/s3c2400-gpio.c
*
* Copyright (c) 2006 Lucas Correia Villa Real <lucasvr@gobolinux.org>
*
-/* linux/arch/arm/mach-s3c2410/clock.c
+/* linux/arch/arm/mach-s3c2410/s3c2410-clock.c
*
* Copyright (c) 2006 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
-/* linux/arch/arm/mach-s3c2410/gpio.c
+/* linux/arch/arm/mach-s3c2410/s3c2410-gpio.c
*
* Copyright (c) 2004-2006 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
-/* linux/arch/arm/mach-s3c2410/s3c2440.c
+/* linux/arch/arm/mach-s3c2410/s3c2442.c
*
* Copyright (c) 2006 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
-/* linux/arch/arm/mach-s3c2410/s3c2440-irq.c
+/* linux/arch/arm/mach-s3c2410/s3c244x-irq.c
*
* Copyright (c) 2003,2004 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
-/* arch/arm/mach-s3c2410/s3c2440.h
+/* arch/arm/mach-s3c2410/s3c244x.h
*
* Copyright (c) 2004-2005 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
-/* linux/arch/arm/mach-s3c2410/usb-simtec.c
+/* linux/arch/arm/mach-s3c2410/usb-simtec.h
*
* Copyright (c) 2004 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
/*
- * arch/arm/kernel/dma-sa1100.c
+ * arch/arm/mach-sa1100/dma.c
*
* Support functions for the SA11x0 internal DMA channels.
*
/*
- * arch/arm/kernel/leds-shark.c
+ * arch/arm/mach-shark/leds.c
* by Alexander Schulz
*
* derived from:
/*
- * linux/arch/arm/plat-omap/sram.S
+ * linux/arch/arm/plat-omap/sram-fn.S
*
* Functions that need to be run in internal SRAM
*
select BLK_DEV_IDEDMA
help
Enable this to get support for ATA/IDE.
- You can't use paralell ports or SCSI ports
+ You can't use parallel ports or SCSI ports
at the same time.
default "FF"
help
This is a bitmask with information of what bits in PA that a user
- can change change the value on using ioctl's.
+ can change the value on using ioctl's.
Bit set = changeable.
You probably want 00 here.
depends on ETRAX_ARCH_V32
default "0"
help
- SDRAM configuration for group 1. The defult value is 0
+ SDRAM configuration for group 1. The default value is 0
because group 1 is not used in the default configuration,
described in the help for SDRAM_GRP0_CONFIG.
/*
- * linux/arch/h8300/platform/h8300h/ints.c
+ * linux/arch/h8300/kernel/ints.c
*
* Yoshinori Sato <ysato@users.sourceforge.jp>
*
depends on ACPI
default n
---help---
- This enables the the kernel to boot on EFI platforms using
+ This enables the kernel to boot on EFI platforms using
system configuration information passed to it from the firmware.
This also enables the kernel to use any EFI runtime services that are
available (such as the EFI variable services).
*/
atomic_inc(&init_mm.mm_count);
current->active_mm = &init_mm;
- if (current->mm)
- BUG();
+ BUG_ON(current->mm);
enter_lazy_tlb(&init_mm, current);
load_esp0(t, thread);
check_range_for_systab(md);
}
- if (!efi.systab)
- BUG();
+ BUG_ON(!efi.systab);
status = phys_efi_set_virtual_address_map(
memmap.desc_size * memmap.nr_map,
/*
- * linux/kernel/ldt.c
+ * linux/arch/i386/kernel/ldt.c
*
* Copyright (C) 1992 Krishna Balasubramanian and Linus Torvalds
* Copyright (C) 1999 Ingo Molnar <mingo@redhat.com>
/*
- * linux/arch/i386/mach_visws/visws_apic.c
+ * linux/arch/i386/mach-visws/visws_apic.c
*
* Copyright (C) 1999 Bent Hagemark, Ingo Molnar
*
*/
if (node_start_pfn[nid] > max_pfn)
node_start_pfn[nid] = max_pfn;
- if (node_start_pfn[nid] > node_end_pfn[nid])
- BUG();
+ BUG_ON(node_start_pfn[nid] > node_end_pfn[nid]);
}
/*
int bad_ppro;
#ifdef CONFIG_FLATMEM
- if (!mem_map)
- BUG();
+ BUG_ON(!mem_map);
#endif
bad_ppro = ppro_with_ram_bug();
* We pretend to bring them out of full D3 state, and restore the proper
* IRQ, PCI cache line size, and BARs, otherwise the device won't function
* properly. In some cases, the device will generate an interrupt on
- * the wrong IRQ line, causing any devices sharing the the line it's
+ * the wrong IRQ line, causing any devices sharing the line it's
* *supposed* to use to be disabled by the kernel's IRQ debug code.
*/
static u16 toshiba_line_size;
/*
- * arch/ia64/kernel/cpufreq/processor.c
+ * arch/ia64/kernel/acpi-processor.c
*
* Copyright (C) 2005 Intel Corporation
* Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
/*
- * ia64/kernel/entry.S
+ * arch/ia64/kernel/entry.S
*
* Kernel entry points.
*
/*
- * linux/arch/ia64/kernel/irq.c
+ * linux/arch/ia64/kernel/irq_ia64.c
*
* Copyright (C) 1998-2001 Hewlett-Packard Co
* Stephane Eranian <eranian@hpl.hp.com>
skb_put(skb, (msg->size - msg->leadin_ignore - msg->tailout_ignore));
/*
- * Move the data over from the the other side.
+ * Move the data over from the other side.
*/
if ((XPNET_VERSION_MINOR(msg->version) == 1) &&
(msg->embedded_bytes != 0)) {
/*
- * linux/arch/m68k/motorola.c
+ * linux/arch/m68k/mm/motorola.c
*
* Routines specific to the Motorola MMU, originally from:
* linux/arch/m68k/init.c
/*
- * linux/arch/m68k/mm/sun3dvma.c
+ * linux/arch/m68k/sun3/sun3dvma.c
*
* Copyright (C) 2000 Sam Creasey
*
frequency, it may or may not be the same as the external clock
crystal fitted to your board. Some processors have an internal
PLL and can have their frequency programmed at run time, others
- use internal dividers. In gernal the kernel won't setup a PLL
- if it is fitted (there are some expections). This value will be
+ use internal dividers. In general the kernel won't setup a PLL
+ if it is fitted (there are some exceptions). This value will be
specific to the exact CPU that you are using.
config CLOCK_DIV
hex "Address of the base of system vectors"
default "0"
help
- Define the address of the the system vectors. Commonly this is
+ Define the address of the system vectors. Commonly this is
put at the start of RAM, but it doesn't have to be. On ColdFire
platforms this address is programmed into the VBR register, thus
actually setting the address to use.
/*
- * linux/arch/m68knommu/platform/68328/head-rom.S
+ * linux/arch/m68knommu/platform/68328/head-pilot.S
* - A startup file for the MC68328
*
* Copyright (C) 1998 D. Jeff Dionne <jeff@ryeham.ee.ryerson.ca>,
/*
- * arch/mips/dec/call_o32.S
+ * arch/mips/dec/prom/call_o32.S
*
* O32 interface for the 64 (or N32) ABI.
*
* Overflow check: For the 64bit handler, we need at least one
* free instruction slot for the wrap-around branch. In worst
* case, if the intended insertion point is a delay slot, we
- * need three, with the the second nop'ed and the third being
+ * need three, with the second nop'ed and the third being
* unused.
*/
#ifdef CONFIG_32BIT
/*
- * arch/mips/vr41xx/nec-cmbvr4133/pci_fixup.c
+ * arch/mips/pci/fixup-vr4133.c
*
* The NEC CMB-VR4133 Board specific PCI fixups.
*
/*
- * linux/arch/mps/tx4938/common/irq.c
+ * linux/arch/mips/tx4938/common/irq.c
*
* Common tx4938 irq handler
* Copyright (C) 2000-2001 Toshiba Corporation
* to "proper" values now (otherwise we'll wind up restoring
* whatever was last stored in the task structure, which might
* be inconsistent if an interrupt occured while on the gateway
- * page) Note that we may be "trashing" values the user put in
- * them, but we don't support the the user changing them.
+ * page). Note that we may be "trashing" values the user put in
+ * them, but we don't support the user changing them.
*/
STREG %r0,PT_SR2(%r16)
depends on ADVANCED_OPTIONS && NOT_COHERENT_CACHE
help
This option allows you to set the base virtual address
- of the the consistent memory pool. This pool of virtual
+ of the consistent memory pool. This pool of virtual
memory is used to make consistent memory allocations.
config CONSISTENT_START
bool "Set custom consistent memory pool size"
depends on ADVANCED_OPTIONS && NOT_COHERENT_CACHE
help
- This option allows you to set the size of the the
+ This option allows you to set the size of the
consistent memory pool. This pool of virtual memory
is used to make consistent memory allocations.
-/* kernel/perfmon_fsl_booke.c
+/* arch/powerpc/kernel/perfmon_fsl_booke.c
* Freescale Book-E Performance Monitor code
*
* Author: Andy Fleming
/*
- * oprofile/op_model_7450.c
+ * arch/powerpc/oprofile/op_model_7450.c
*
* Freescale 745x/744x oprofile support, based on fsl_booke support
* Copyright (C) 2004 Anton Blanchard <anton@au.ibm.com>, IBM
/*
- * oprofile/op_model_e500.c
+ * arch/powerpc/oprofile/op_model_fsl_booke.c
*
* Freescale Book-E oprofile support, based on ppc64 oprofile support
* Copyright (C) 2004 Anton Blanchard <anton@au.ibm.com>, IBM
/*
- * arch/powerppc/platforms/83xx/mpc834x_sys.h
+ * arch/powerpc/platforms/83xx/mpc834x_sys.h
*
* MPC834X SYS common board definitions
*
/*
- * arch/ppc/platforms/85xx/mpc8540_ads.h
+ * arch/powerpc/platforms/85xx/mpc8540_ads.h
*
* MPC8540ADS board definitions
*
/*
- * arch/ppc/platforms/85xx/mpc85xx.h
+ * arch/powerpc/platforms/85xx/mpc85xx.h
*
* MPC85xx soc definitions/function decls
*
/*
- * arch/ppc/platforms/85xx/mpc85xx_cds_common.h
+ * arch/powerpc/platforms/85xx/mpc85xx_cds.h
*
* MPC85xx CDS board definitions
*
/*
- * include/asm-ppc/ipic.c
+ * arch/powerpc/sysdev/ipic.c
*
* IPIC routines implementations.
*
depends on ADVANCED_OPTIONS && NOT_COHERENT_CACHE
help
This option allows you to set the base virtual address
- of the the consistent memory pool. This pool of virtual
+ of the consistent memory pool. This pool of virtual
memory is used to make consistent memory allocations.
config CONSISTENT_START
bool "Set custom consistent memory pool size"
depends on ADVANCED_OPTIONS && NOT_COHERENT_CACHE
help
- This option allows you to set the size of the the
+ This option allows you to set the size of the
consistent memory pool. This pool of virtual memory
is used to make consistent memory allocations.
/*
- * drivers/serial/mpsc/mpsc_defs.h
+ * arch/ppc/boot/include/mpsc_defs.h
*
* Register definitions for the Marvell Multi-Protocol Serial Controller (MPSC),
* Serial DMA Controller (SDMA), and Baud Rate Generator (BRG).
/*
- * include/asm-ppc/xparameters.h
+ * arch/ppc/platforms/4xx/xparameters/xparameters.h
*
* This file includes the correct xparameters.h for the CONFIG'ed board plus
* fixups to translate board specific XPAR values to a common set of names
config MPC8548_CDS
bool "Freescale MPC8548 CDS"
help
- This option enablese support for the MPC8548 CDS evaluation board.
+ This option enables support for the MPC8548 CDS evaluation board.
config MPC8555_CDS
bool "Freescale MPC8555 CDS"
help
- This option enablese support for the MPC8555 CDS evaluation board.
+ This option enables support for the MPC8555 CDS evaluation board.
config MPC8560_ADS
bool "Freescale MPC8560 ADS"
config TQM8540
bool "TQ Components TQM8540"
help
- This option enablese support for the TQ Components TQM8540 board.
+ This option enables support for the TQ Components TQM8540 board.
config TQM8541
bool "TQ Components TQM8541"
help
- This option enablese support for the TQ Components TQM8541 board.
+ This option enables support for the TQ Components TQM8541 board.
config TQM8555
bool "TQ Components TQM8555"
help
- This option enablese support for the TQ Components TQM8555 board.
+ This option enables support for the TQ Components TQM8555 board.
config TQM8560
bool "TQ Components TQM8560"
help
- This option enablese support for the TQ Components TQM8560 board.
+ This option enables support for the TQ Components TQM8560 board.
endchoice
default y
config 85xx_PCI2
- bool "Supprt for 2nd PCI host controller"
+ bool "Support for 2nd PCI host controller"
depends on MPC8555_CDS
default y
/*
- * include/asm-ppc/lopec_serial.h
+ * arch/ppc/platforms/lopec.h
*
* Definitions for Motorola LoPEC board.
*
/*
- * arch/ppc/platforms/82xx/pq2ads_pd.c
+ * arch/ppc/platforms/mpc8272ads_setup.c
*
* MPC82xx Board-specific PlatformDevice descriptions
*
-/*arch/ppc/platforms/mpc885ads-setup.c
+/*arch/ppc/platforms/mpc885ads_setup.c
*
* Platform setup for the Freescale mpc885ads board
*
/*
- * include/asm-ppc/platforms/mvme5100.h
+ * arch/ppc/platforms/mvme5100.h
*
* Definitions for Motorola MVME5100.
*
/*
- * include/asm-ppc/platforms/powerpmc250.h
+ * arch/ppc/platforms/powerpmc250.h
*
* Definitions for Force PowerPMC-250 board support
*
/*
- * include/asm-ppc/platforms/prpmc750.h
+ * arch/ppc/platforms/prpmc750.h
*
* Definitions for Motorola PrPMC750 board support
*
/*
- * include/asm-ppc/platforms/prpmc800.h
+ * arch/ppc/platforms/prpmc800.h
*
* Definitions for Motorola PrPMC800 board support
*
/*
- * include/asm-ppc/platforms/spruce.h
+ * arch/ppc/platforms/spruce.h
*
* Definitions for IBM Spruce reference board support
*
/*
- * include/asm-sh/io_bigsur.c
+ * arch/sh/boards/bigsur/io.c
*
* By Dustin McIntire (dustin@sensoria.com) (c)2001
* Derived from io_hd64465.h, which bore the message:
/*
- * linux/arch/sh/kernel/led_bigsur.c
+ * linux/arch/sh/boards/bigsur/led.c
*
* By Dustin McIntire (dustin@sensoria.com) (c)2001
* Derived from led_se.c and led.c, which bore the message:
/*
- * linux/arch/sh/kernel/io_ec3104.c
+ * linux/arch/sh/boards/ec3104/io.c
* EC3104 companion chip support
*
* Copyright (C) 2000 Philipp Rumpf <prumpf@tux.org>
/*
- * linux/arch/sh/boards/hp6xx/hp680/setup.c
+ * linux/arch/sh/boards/hp6xx/setup.c
*
* Copyright (C) 2002 Andriy Skulysh
*
/*
- * linux/arch/sh/kernel/led_mpc1211.c
+ * linux/arch/sh/boards/mpc1211/led.c
*
* Copyright (C) 2001 Saito.K & Jeanne
*
/*
- * linux/arch/sh/board/mpc1211/setup.c
+ * linux/arch/sh/boards/mpc1211/setup.c
*
* Copyright (C) 2002 Saito.K & Jeanne, Fujii.Y
*
/*
- * linux/arch/sh/kernel/io_hs7751rvoip.c
+ * linux/arch/sh/boards/renesas/hs7751rvoip/io.c
*
* Copyright (C) 2001 Ian da Silva, Jeremy Siegel
* Based largely on io_se.c.
/*
- * linux/arch/sh/kernel/pci-hs7751rvoip.c
+ * linux/arch/sh/boards/renesas/hs7751rvoip/pci.c
*
* Author: Ian DaSilva (idasilva@mvista.com)
*
/*
- * linux/arch/sh/kernel/led_rts7751r2d.c
+ * linux/arch/sh/boards/renesas/rts7751r2d/led.c
*
* Copyright (C) Atom Create Engineering Co., Ltd.
*
/*
- * linux/arch/sh/boards/systemh/io.c
+ * linux/arch/sh/boards/renesas/systemh/io.c
*
* Copyright (C) 2001 Ian da Silva, Jeremy Siegel
* Based largely on io_se.c.
/*
- * linux/arch/sh/boards/systemh/irq.c
+ * linux/arch/sh/boards/renesas/systemh/irq.c
*
* Copyright (C) 2000 Kazumoto Kojima
*
/*
- * linux/arch/sh/boards/systemh/setup.c
+ * linux/arch/sh/boards/renesas/systemh/setup.c
*
* Copyright (C) 2000 Kazumoto Kojima
* Copyright (C) 2003 Paul Mundt
/*
- * linux/arch/sh/kernel/led_se.c
+ * linux/arch/sh/boards/se/770x/led.c
*
* Copyright (C) 2000 Stuart Menefy <stuart.menefy@st.com>
*
/*
- * linux/arch/sh/kernel/led_se.c
+ * linux/arch/sh/boards/se/7751/led.c
*
* Copyright (C) 2000 Stuart Menefy <stuart.menefy@st.com>
*
/*
- * linux/arch/sh/kernel/pci-7751se.c
+ * linux/arch/sh/boards/se/7751/pci.c
*
* Author: Ian DaSilva (idasilva@mvista.com)
*
/*
- * linux/arch/sh/kernel/io_microdev.c
+ * linux/arch/sh/boards/superh/microdev/io.c
*
* Copyright (C) 2003 Sean McGoogan (Sean.McGoogan@superh.com)
* Copyright (C) 2003, 2004 SuperH, Inc.
/*
- * linux/arch/sh/kernel/led_microdev.c
+ * linux/arch/sh/boards/superh/microdev/led.c
*
* Copyright (C) 2002 Stuart Menefy <stuart.menefy@st.com>
* Copyright (C) 2003 Richard Curnow (Richard.Curnow@superh.com)
/*
- * arch/sh/boards/dreamcast/dma-pvr2.c
+ * arch/sh/drivers/dma/dma-pvr2.c
*
* NEC PowerVR 2 (Dreamcast) DMA support
*
/*
- * arch/sh/pci/dma-dreamcast.c
+ * arch/sh/drivers/pci/dma-dreamcast.c
*
* PCI DMA support for the Sega Dreamcast
*
/*
- * arch/sh/pci/fixups-dreamcast.c
+ * arch/sh/drivers/pci/fixups-dreamcast.c
*
* PCI fixups for the Sega Dreamcast
*
/*
- * linux/arch/sh/kernel/pci-bigsur.c
+ * linux/arch/sh/drivers/pci/ops-bigsur.c
*
* By Dustin McIntire (dustin@sensoria.com) (c)2001
*
/*
- * arch/sh/pci/ops-dreamcast.c
+ * arch/sh/drivers/pci/ops-dreamcast.c
*
* PCI operations for the Sega Dreamcast
*
/*
- * linux/arch/sh/kernel/pci-rts7751r2d.c
+ * linux/arch/sh/drivers/pci/ops-rts7751r2d.c
*
* Author: Ian DaSilva (idasilva@mvista.com)
*
/*
- * arch/sh/kernel/ubc.S
+ * arch/sh/kernel/cpu/ubc.S
*
* Set of management routines for the User Break Controller (UBC)
*
/*
- * arch/shmedia/boot/compressed/misc.c
+ * arch/sh64/boot/compressed/misc.c
*
* This is a collection of several routines from gzip-1.0.3
* adapted for Linux.
/*
- * arch/sh64/kernel/alpanum.c
+ * arch/sh64/kernel/alphanum.c
*
* Copyright (C) 2002 Stuart Menefy <stuart.menefy@st.com>
*
/*
- * arch/sh/lib/csum_parial.c
+ * arch/sh64/lib/c-checksum.c
*
* This file contains network checksum routines that are better done
* in an architecture-specific manner due to speed..
/*
- * arch/sh64/kernel/led_cayman.c
+ * arch/sh64/mach-cayman/led.c
*
* Copyright (C) 2002 Stuart Menefy <stuart.menefy@st.com>
*
/*
- * arch/sh/oprofile/op_model_null.c
+ * arch/sh64/oprofile/op_model_null.c
*
* Copyright (C) 2003 Paul Mundt
*
/*
- * linux/arch/sparc/sys_solaris.c
+ * linux/arch/sparc/kernel/sys_solaris.c
*
* Copyright (C) 1996 Miguel de Icaza (miguel@nuclecu.unam.mx)
*/
UML and spend long times with UML stopped at a breakpoint. In this
case, when UML is restarted, it will call the timer enough times to make
up for the time spent at the breakpoint. This could result in a
- noticable lag. If this is a problem, then disable this option.
+ noticeable lag. If this is a problem, then disable this option.
endmenu
define archhelp
echo '* linux - Binary kernel image (./linux) - for backward'
echo ' compatibility only, this creates a hard link to the'
- echo ' real kernel binary, the the "vmlinux" binary you'
+ echo ' real kernel binary, the "vmlinux" binary you'
echo ' find in the kernel root.'
endef
}
/* Common setup code for both startup command line and mconsole initialization.
- * @lines contains the the array (of size @num) to modify;
+ * @lines contains the array (of size @num) to modify;
* @init is the setup string;
*/
#define PTRACE_OLDSETOPTIONS 21
#endif
-/* These are before the system call, so the the system call number is RAX
+/* These are before the system call, so the system call number is RAX
* rather than ORIG_RAX, and arg4 is R10 rather than RCX
*/
#define REGS_SYSCALL_NR PT_INDEX(RAX)
sst.w lp, PTO+PT_GPR(GPR_LP)[ep]; \
type ## _STATE_SAVER
/* Pop a register state pushed by PUSH_STATE, except for the stack pointer,
- from the the stack. */
+ from the stack. */
#define POP_STATE(type) \
mov sp, ep; \
type ## _STATE_RESTORER; \
help
Enable K8 NUMA node topology detection. You should say Y here if
you have a multi processor AMD K8 system. This uses an old
- method to read the NUMA configurtion directly from the builtin
+ method to read the NUMA configuration directly from the builtin
Northbridge of Opteron. It is recommended to use X86_64_ACPI_NUMA
instead, which also takes priority if both are compiled in.
endmenu
-menu "Exectuable file formats"
+menu "Executable file formats"
# only elf supported
config KCORE_ELF
bool "Embed root filesystem ramdisk into the kernel"
config EMBEDDED_RAMDISK_IMAGE
- string "Filename of gziped ramdisk image"
+ string "Filename of gzipped ramdisk image"
depends on EMBEDDED_RAMDISK
default "ramdisk.gz"
help
/*
- * arch/xtensa/kernel/platform.c
+ * arch/xtensa/kernel/module.c
*
* Module support.
*
/*
- * arch/xtensa/pci-dma.c
+ * arch/xtensa/kernel/pci-dma.c
*
* DMA coherent memory allocation.
*
/*
- * arch/xtensa/pcibios.c
+ * arch/xtensa/kernel/pci.c
*
* PCI bios-type initialisation for PCI machines
*
/*
- * arch/xtensa/setup.c
+ * arch/xtensa/kernel/setup.c
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
/*
- * arch/xtensa/kernel/syscall.c
+ * arch/xtensa/kernel/syscalls.c
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
/*
- * arch/xtensa/kernel/pci-auto.c
+ * arch/xtensa/lib/pci-auto.c
*
* PCI autoconfiguration library
*
*
* DO NOT COMBINE this function with <arch/xtensa/lib/hal/memcopy.S>.
* It needs to remain separate and distinct. The hal files are part
- * of the the Xtensa link-time HAL, and those files may differ per
+ * of the Xtensa link-time HAL, and those files may differ per
* processor configuration. Patching the kernel for another
* processor configuration includes replacing the hal files, and we
- * could loose the special functionality for accessing user-space
+ * could lose the special functionality for accessing user-space
* memory during such a patch. We sacrifice a little code space here
* in favor to simplify code maintenance.
*
/*
- * arch/xtensa/mm/fault.c
+ * arch/xtensa/mm/pgtable.c
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
/*
- * arch/xtensa/mm/mmu.c
+ * arch/xtensa/mm/tlb.c
*
* Logic that manipulates the Xtensa MMU. Derived from MIPS.
*
/*
- * linux/arch/arm/drivers/block/mfmhd.c
+ * linux/drivers/acorn/block/mfmhd.c
*
* Copyright (C) 1995, 1996 Russell King, Dave Alan Gilbert (gilbertd@cs.man.ac.uk)
*
depends on !STANDALONE
default n
help
- Thist option is to load a custom ACPI DSDT
+ This option is to load a custom ACPI DSDT
If you don't know what that is, say N.
config ACPI_CUSTOM_DSDT_FILE
The Power Management Timer is available on all ACPI-capable,
in most cases even if ACPI is unusable or blacklisted.
- This timing source is not affected by powermanagement features
+ This timing source is not affected by power management features
like aggressive processor idling, throttling, frequency and/or
voltage scaling, unlike the commonly used Time Stamp Counter
(TSC) timing source.
Enabling this driver assumes that your platform hardware
and firmware have support for hot-plugging physical memory. If
your system does not support physically adding or ripping out
- memory DIMMs at some platfrom defined granularity (individually
+ memory DIMMs at some platform defined granularity (individually
or as a bank) at runtime, then you need not enable this driver.
If one selects "m," this driver can be loaded using the following
module will be called umem.
The umem driver has not yet been allocated a MAJOR number, so
- one is chosen dynamically. Use "devfs" or look in /proc/devices
- for the device number
+ one is chosen dynamically.
config BLK_DEV_UBD
bool "Virtual block device"
depends on BLK_DEV_RAM
default "1024"
help
- The default value is 1024 kilobytes. PAGE_SIZE is a much more
+ The default value is 1024 bytes. PAGE_SIZE is a much more
efficient choice however. The default is kept to ensure initrd
setups function - apparently needed by the rd_load_image routine
that supposes the filesystem in the image uses a 1024 blocksize.
-/* linux/drivers/cdrom/cdrom.c.
+/* linux/drivers/cdrom/cdrom.c
Copyright (c) 1996, 1997 David A. van Leeuwen.
Copyright (c) 1997, 1998 Erik Andersen <andersee@debian.org>
Copyright (c) 1998, 1999 Jens Axboe <axboe@image.dk>
/*
- * drivers/char/rng/ixp4xx-rng.c
+ * drivers/char/hw_random/ixp4xx-rng.c
*
* RNG driver for Intel IXP4xx family of NPUs
*
/*
- * driver/char/hw_random/omap-rng.c
+ * drivers/char/hw_random/omap-rng.c
*
* RNG driver for TI OMAP CPU family
*
Accessing the driver
--------------------
-You must also create a node for the driver. Without devfs:
+You must also create a node for the driver:
mkdir -p /dev/modems
mknod --mode=660 /dev/modems/mwave c 10 219
-With devfs:
- mkdir -p /dev/modems
- ln -s ../misc/mwave /dev/modems/mwave
/*
- * drivers/watchdog/ixp2000_wdt.c
+ * drivers/char/watchdog/ixp2000_wdt.c
*
* Watchdog driver for Intel IXP2000 network processors
*
/*
- * drivers/watchdog/ixp4xx_wdt.c
+ * drivers/char/watchdog/ixp4xx_wdt.c
*
* Watchdog driver for Intel IXP4xx network processors
*
help
Say m if you want to have the option of updating the BIOS for your
DELL system. Note you need a Dell OpenManage or Dell Update package (DUP)
- supporting application to comunicate with the BIOS regarding the new
+ supporting application to communicate with the BIOS regarding the new
image for the image update to take effect.
See <file:Documentation/dell_rbu.txt> for more details on the driver.
/*
- * linux/arch/i386/kernel/edd.c
+ * linux/drivers/firmware/edd.c
* Copyright (C) 2002, 2003, 2004 Dell Inc.
* by Matt Domsch <Matt_Domsch@dell.com>
* disk signature by Matt Domsch, Andrew Wilks, and Sandeep K. Shandilya
This driver is a light version of i2c-parport. It doesn't depend
on the parport driver, and uses direct I/O access instead. This
- might be prefered on embedded systems where wasting memory for
+ might be preferred on embedded systems where wasting memory for
the clean but heavy parport handling is not an option. The
drawback is a reduced portability and the impossibility to
- dasiy-chain other parallel port devices.
+ daisy-chain other parallel port devices.
Don't say Y here if you said Y or M to i2c-parport. Saying M to
both is possible but both modules should not be loaded at the same
/*
- * drivers/i2c/i2c-ibm_iic.c
+ * drivers/i2c/busses/i2c-ibm_iic.c
*
* Support for the IIC peripheral on IBM PPC 4xx
*
/*
- * drivers/i2c/i2c-ibm_iic.h
+ * drivers/i2c/busses/i2c-ibm_iic.h
*
* Support for the IIC peripheral on IBM PPC 4xx
*
/*
- * drivers/i2c/i2c-adap-ixp4xx.c
+ * drivers/i2c/busses/i2c-ixp4xx.c
*
* Intel's IXP4xx XScale NPU chipsets (IXP420, 421, 422, 425) do not have
* an on board I2C controller but provide 16 GPIO pins that are often
-/* linux/drivers/i2c/scx200_i2c.c
+/* linux/drivers/i2c/busses/scx200_i2c.c
Copyright (c) 2001,2002 Christer Weinigel <wingel@nano-system.com>
/*
- * drivers/ide/ide-h8300.c
+ * drivers/ide/h8300/ide-h8300.c
* H8/300 generic IDE interface
*/
/*
- * linux/drivers/ide/ide-pmac.c
+ * linux/drivers/ide/ppc/pmac.c
*
* Support for IDE interfaces on PowerMacs.
* These IDE interfaces are memory-mapped and have a DBDMA channel
help
This builds sbp2 for use with non-OHCI host adapters which do not
support physical DMA or for when ohci1394 is run with phys_dma=0.
- Physical DMA is data movement without assistence of the drivers'
+ Physical DMA is data movement without assistance of the drivers'
interrupt handlers. This option includes the interrupt handlers
that are required in absence of this hardware feature.
bool "IP-over-InfiniBand data path debugging"
depends on INFINIBAND_IPOIB_DEBUG
---help---
- This option compiles debugging code into the the data path
+ This option compiles debugging code into the data path
of the IPoIB driver. The output can be turned on via the
data_debug_level module parameter; however, even with output
turned off, this debugging code will have some performance
module will be called analog.
config JOYSTICK_A3D
- tristate "Assasin 3D and MadCatz Panther devices"
+ tristate "Assassin 3D and MadCatz Panther devices"
select GAMEPORT
help
Say Y here if you have an FPGaming or MadCatz controller using the
However, it has been thoroughly tested and is stable.
If you want full HIL support including support for multiple
- keyboards, mices and tablets, you have to enable the
+ keyboards, mice, and tablets, you have to enable the
"HP System Device Controller i8042 Support" in the input/serio
submenu.
depends on GSC && SERIO
default y
---help---
- This option enables supports for the the "System Device
+ This option enables support for the "System Device
Controller", an i8042 carrying microcode to manage a
- few miscellanous devices on some Hewlett Packard systems.
+ few miscellaneous devices on some Hewlett Packard systems.
The SDC itself contains a 10ms resolution timer/clock capable
of delivering interrupts on a periodic and one-shot basis.
The SDC may also be connected to a battery-backed real-time
tristate "DIVA Maint driver support"
depends on ISDN_DIVAS && m
help
- Enable Divas Maintainance driver.
+ Enable Divas Maintenance driver.
endmenu
help
This enables HiSax support for the HFC-S PCI 2BDS0 based cards.
- For more informations see under
+ For more information see under
<file:Documentation/isdn/README.hfc-pci>.
config HISAX_W6692
-/* 2001/10/02
+/* drivers/isdn/hisax/amd7930_fn.h
*
* gerdes_amd7930.h Header-file included by
* gerdes_amd7930.c
/**
* led_classdev_unregister - unregisters a object of led_properties class.
- * @led_cdev: the led device to unreigister
+ * @led_cdev: the led device to unregister
*
* Unregisters a previously registered via led_classdev_register object.
*/
/*
- * linux/drivers/leds/locomo.c
+ * linux/drivers/leds/leds-locomo.c
*
* Copyright (C) 2005 John Lenz <lenz@cs.wisc.edu>
*
depends on I2C && I2C_POWERMAC && PPC_PMAC && !PPC_PMAC64
help
This driver provides some thermostat and fan control for the
- iBook G4, and the ATI based aluminium PowerBooks, allowing slighlty
+ iBook G4, and the ATI based aluminium PowerBooks, allowing slightly
better fan behaviour by default, and some manual control.
config THERM_PM72
/*
- * drivers/input/adbhid.c
+ * drivers/macintosh/adbhid.c
*
* ADB HID driver for Power Macintosh computers.
*
{
mddev_t *mddev = inode->i_bdev->bd_disk->private_data;
- if (!mddev)
- BUG();
+ BUG_ON(!mddev);
mddev_put(mddev);
return 0;
if (test_and_clear_bit(R5_Overlap, &sh->dev[i].flags))
wake_up(&conf->wait_for_overlap);
- if (sh->dev[i].written) BUG();
+ BUG_ON(sh->dev[i].written);
sh->dev[i].written = chosen;
}
break;
measurements.
Please keep in mind that these updates cause traffic on the tuner
- control bus and thus may or may not affect receiption sensitivity.
+ control bus and thus may or may not affect reception sensitivity.
The default value should be a safe choice for common applications.
---help---
Choose Y here if you want to see RDS/RBDS information like
RadioText, Programme Service name, Clock Time and date, Programme
- TYpe and Traffic Announcement/Programme identification. You also
- need to say Y to "miroSOUND PCM20 radio" and devfs!
+ Type and Traffic Announcement/Programme identification.
It's not possible to read the raw RDS packets from the device, so
the driver cant provide an V4L interface for this. But the
help
Support for Radio Data System (RDS) decoder. This allows seeing
radio station identification transmitted using this standard.
- Currentlly, it works only with bt8x8 chips.
+ Currently, it works only with bt8x8 chips.
To compile this driver as a module, choose M here: the
module will be called saa6588.
depends on VIDEO_CX88_DVB && DVB_MT352
---help---
This adds DVB-T support for cards based on the
- Connexant 2388x chip and the MT352 demodulator,
+ Conexant 2388x chip and the MT352 demodulator,
which also require support for the VP-3054
Secondary I2C bus, such at DNTV Live! DVB-T Pro.
- If a device node is already occupied, registration will fail and
the webcam is not available.
- You can have up to 64 video devices; be sure to make enough device
- nodes in /dev if you want to spread the numbers (this does not apply
- to devfs). After /dev/video9 comes /dev/video10 (not /dev/videoA).
+ nodes in /dev if you want to spread the numbers.
+ After /dev/video9 comes /dev/video10 (not /dev/videoA).
- If a camera does not match any dev_hint, it will simply get assigned
the first available device node, just as it used to be.
tristate "JEDEC device support"
depends on MTD && MTD_OBSOLETE_CHIPS && BROKEN
help
- Enable older older JEDEC flash interface devices for self
+ Enable older JEDEC flash interface devices for self
programming flash. It is commonly used in older AMD chips. It is
only called JEDEC because the JEDEC association
<http://www.jedec.org/> distributes the identification codes for the
-/* linux/drivers/mtd/maps/bast_flash.c
+/* linux/drivers/mtd/maps/bast-flash.c
*
* Copyright (c) 2004-2005 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
/*
- * drivers/mtd/maps/svme182.c
+ * drivers/mtd/maps/dmv182.c
*
* Flash map driver for the Dy4 SVME182 board
*
NAND flash device internally checks only bits transitioning
from 1 to 0. There is a rare possibility that even though the
device thinks the write was successful, a bit could have been
- flipped accidentaly due to device wear or something else.
+ flipped accidentally due to device wear or something else.
config MTD_NAND_ECC_SMC
bool "NAND ECC Smart Media byte order"
OneNAND flash device internally checks only bits transitioning
from 1 to 0. There is a rare possibility that even though the
device thinks the write was successful, a bit could have been
- flipped accidentaly due to device wear or something else.
+ flipped accidentally due to device wear or something else.
config MTD_ONENAND_GENERIC
tristate "OneNAND Flash device via platform device driver"
depends on PCI && EXPERIMENTAL
select CRC32
---help---
- This driver supports Gigabit Ethernet adapters based on the the
+ This driver supports Gigabit Ethernet adapters based on the
Marvell Yukon 2 chipset:
Marvell 88E8021/88E8022/88E8035/88E8036/88E8038/88E8050/88E8052/
88E8053/88E8055/88E8061/88E8062, SysKonnect SK-9E21D/SK-9S21
/*
- * linux/drivers/net/am79c961.h
+ * linux/drivers/net/arm/am79c961a.h
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
/*
- * drivers/net/ibm_emac/ibm_ocp_debug.h
+ * drivers/net/ibm_emac/ibm_emac_debug.h
*
* Driver for PowerPC 4xx on-chip ethernet controller, debug print routines.
*
/*
- * drivers/net/ibm_emac/ibm_emac_rgmii.c
+ * drivers/net/ibm_emac/ibm_emac_rgmii.h
*
* Driver for PowerPC 4xx on-chip ethernet controller, RGMII bridge support.
*
{
struct net_device *dev = pci_get_drvdata(pdev);
- if (!dev)
- BUG();
+ BUG_ON(!dev);
unregister_netdev(dev);
release_region(dev->base_addr, TMS_PCI_IO_EXTENT);
free_irq(dev->irq, dev);
tristate "Hermes chipset 802.11b support (Orinoco/Prism2/Symbol)"
depends on NET_RADIO && (PPC_PMAC || PCI || PCMCIA)
---help---
- A driver for 802.11b wireless cards based based on the "Hermes" or
+ A driver for 802.11b wireless cards based on the "Hermes" or
Intersil HFA384x (Prism 2) MAC controller. This includes the vast
majority of the PCMCIA 802.11b cards (which are nearly all rebadges)
- except for the Cisco/Aironet cards. Cards supported include the
/*
- * linux/arch/parisc/kernel/power.c
+ * linux/drivers/parisc/power.c
* HP PARISC soft power switch support driver
*
* Copyright (c) 2001-2005 Helge Deller <deller@gmx.de>
#undef DEBUG
#ifdef DEBUG
-#define DPRINTK(stuff...) printk (stuff)
+#define DPRINTK(stuff...) printk(stuff)
#else
#define DPRINTK(stuff...)
#endif
static int numdevs = 0;
/* Forward-declaration of lower-level functions. */
-static int mux_present (struct parport *port);
-static int num_mux_ports (struct parport *port);
-static int select_port (struct parport *port);
-static int assign_addrs (struct parport *port);
+static int mux_present(struct parport *port);
+static int num_mux_ports(struct parport *port);
+static int select_port(struct parport *port);
+static int assign_addrs(struct parport *port);
/* Add a device to the discovered topology. */
-static void add_dev (int devnum, struct parport *port, int daisy)
+static void add_dev(int devnum, struct parport *port, int daisy)
{
struct daisydev *newdev, **p;
- newdev = kmalloc (sizeof (struct daisydev), GFP_KERNEL);
+ newdev = kmalloc(sizeof(struct daisydev), GFP_KERNEL);
if (newdev) {
newdev->port = port;
newdev->daisy = daisy;
}
/* Clone a parport (actually, make an alias). */
-static struct parport *clone_parport (struct parport *real, int muxport)
+static struct parport *clone_parport(struct parport *real, int muxport)
{
- struct parport *extra = parport_register_port (real->base,
+ struct parport *extra = parport_register_port(real->base,
real->irq,
real->dma,
real->ops);
/* Discover the IEEE1284.3 topology on a port -- muxes and daisy chains.
* Return value is number of devices actually detected. */
-int parport_daisy_init (struct parport *port)
+int parport_daisy_init(struct parport *port)
{
int detected = 0;
char *deviceid;
/* If mux present on normal port, need to create new
* parports for each extra port. */
- if (port->muxport < 0 && mux_present (port) &&
+ if (port->muxport < 0 && mux_present(port) &&
/* don't be fooled: a mux must have 2 or 4 ports. */
- ((num_ports = num_mux_ports (port)) == 2 || num_ports == 4)) {
+ ((num_ports = num_mux_ports(port)) == 2 || num_ports == 4)) {
/* Leave original as port zero. */
port->muxport = 0;
- printk (KERN_INFO
+ printk(KERN_INFO
"%s: 1st (default) port of %d-way multiplexor\n",
port->name, num_ports);
for (i = 1; i < num_ports; i++) {
/* Clone the port. */
- struct parport *extra = clone_parport (port, i);
+ struct parport *extra = clone_parport(port, i);
if (!extra) {
- if (signal_pending (current))
+ if (signal_pending(current))
break;
- schedule ();
+ schedule();
continue;
}
- printk (KERN_INFO
+ printk(KERN_INFO
"%s: %d%s port of %d-way multiplexor on %s\n",
extra->name, i + 1, th[i + 1], num_ports,
port->name);
}
if (port->muxport >= 0)
- select_port (port);
+ select_port(port);
- parport_daisy_deselect_all (port);
- detected += assign_addrs (port);
+ parport_daisy_deselect_all(port);
+ detected += assign_addrs(port);
/* Count the potential legacy device at the end. */
- add_dev (numdevs++, port, -1);
+ add_dev(numdevs++, port, -1);
/* Find out the legacy device's IEEE 1284 device ID. */
- deviceid = kmalloc (1024, GFP_KERNEL);
+ deviceid = kmalloc(1024, GFP_KERNEL);
if (deviceid) {
- if (parport_device_id (numdevs - 1, deviceid, 1024) > 2)
+ if (parport_device_id(numdevs - 1, deviceid, 1024) > 2)
detected++;
- kfree (deviceid);
+ kfree(deviceid);
}
if (!detected && !last_try) {
/* No devices were detected. Perhaps they are in some
funny state; let's try to reset them and see if
they wake up. */
- parport_daisy_fini (port);
- parport_write_control (port, PARPORT_CONTROL_SELECT);
- udelay (50);
- parport_write_control (port,
+ parport_daisy_fini(port);
+ parport_write_control(port, PARPORT_CONTROL_SELECT);
+ udelay(50);
+ parport_write_control(port,
PARPORT_CONTROL_SELECT |
PARPORT_CONTROL_INIT);
- udelay (50);
+ udelay(50);
last_try = 1;
goto again;
}
}
/* Forget about devices on a physical port. */
-void parport_daisy_fini (struct parport *port)
+void parport_daisy_fini(struct parport *port)
{
struct daisydev **p;
* for parport_register_device().
**/
-struct pardevice *parport_open (int devnum, const char *name,
+struct pardevice *parport_open(int devnum, const char *name,
int (*pf) (void *), void (*kf) (void *),
void (*irqf) (int, void *, struct pt_regs *),
int flags, void *handle)
port = parport_get_port(p->port);
spin_unlock(&topology_lock);
- dev = parport_register_device (port, name, pf, kf,
+ dev = parport_register_device(port, name, pf, kf,
irqf, flags, handle);
parport_put_port(port);
if (!dev)
/* Check that there really is a device to select. */
if (daisy >= 0) {
int selected;
- parport_claim_or_block (dev);
+ parport_claim_or_block(dev);
selected = port->daisy;
- parport_release (dev);
+ parport_release(dev);
if (selected != daisy) {
/* No corresponding device. */
- parport_unregister_device (dev);
+ parport_unregister_device(dev);
return NULL;
}
}
* parport_register_device().
**/
-void parport_close (struct pardevice *dev)
+void parport_close(struct pardevice *dev)
{
- parport_unregister_device (dev);
+ parport_unregister_device(dev);
}
/**
* exists.
**/
-int parport_device_num (int parport, int mux, int daisy)
+int parport_device_num(int parport, int mux, int daisy)
{
int res = -ENXIO;
struct daisydev *dev;
}
/* Send a daisy-chain-style CPP command packet. */
-static int cpp_daisy (struct parport *port, int cmd)
+static int cpp_daisy(struct parport *port, int cmd)
{
unsigned char s;
- parport_data_forward (port);
- parport_write_data (port, 0xaa); udelay (2);
- parport_write_data (port, 0x55); udelay (2);
- parport_write_data (port, 0x00); udelay (2);
- parport_write_data (port, 0xff); udelay (2);
- s = parport_read_status (port) & (PARPORT_STATUS_BUSY
+ parport_data_forward(port);
+ parport_write_data(port, 0xaa); udelay(2);
+ parport_write_data(port, 0x55); udelay(2);
+ parport_write_data(port, 0x00); udelay(2);
+ parport_write_data(port, 0xff); udelay(2);
+ s = parport_read_status(port) & (PARPORT_STATUS_BUSY
| PARPORT_STATUS_PAPEROUT
| PARPORT_STATUS_SELECT
| PARPORT_STATUS_ERROR);
| PARPORT_STATUS_PAPEROUT
| PARPORT_STATUS_SELECT
| PARPORT_STATUS_ERROR)) {
- DPRINTK (KERN_DEBUG "%s: cpp_daisy: aa5500ff(%02x)\n",
+ DPRINTK(KERN_DEBUG "%s: cpp_daisy: aa5500ff(%02x)\n",
port->name, s);
return -ENXIO;
}
- parport_write_data (port, 0x87); udelay (2);
- s = parport_read_status (port) & (PARPORT_STATUS_BUSY
+ parport_write_data(port, 0x87); udelay(2);
+ s = parport_read_status(port) & (PARPORT_STATUS_BUSY
| PARPORT_STATUS_PAPEROUT
| PARPORT_STATUS_SELECT
| PARPORT_STATUS_ERROR);
if (s != (PARPORT_STATUS_SELECT | PARPORT_STATUS_ERROR)) {
- DPRINTK (KERN_DEBUG "%s: cpp_daisy: aa5500ff87(%02x)\n",
+ DPRINTK(KERN_DEBUG "%s: cpp_daisy: aa5500ff87(%02x)\n",
port->name, s);
return -ENXIO;
}
- parport_write_data (port, 0x78); udelay (2);
- parport_write_data (port, cmd); udelay (2);
- parport_frob_control (port,
+ parport_write_data(port, 0x78); udelay(2);
+ parport_write_data(port, cmd); udelay(2);
+ parport_frob_control(port,
PARPORT_CONTROL_STROBE,
PARPORT_CONTROL_STROBE);
- udelay (1);
- s = parport_read_status (port);
- parport_frob_control (port, PARPORT_CONTROL_STROBE, 0);
- udelay (1);
- parport_write_data (port, 0xff); udelay (2);
+ udelay(1);
+ s = parport_read_status(port);
+ parport_frob_control(port, PARPORT_CONTROL_STROBE, 0);
+ udelay(1);
+ parport_write_data(port, 0xff); udelay(2);
return s;
}
/* Send a mux-style CPP command packet. */
-static int cpp_mux (struct parport *port, int cmd)
+static int cpp_mux(struct parport *port, int cmd)
{
unsigned char s;
int rc;
- parport_data_forward (port);
- parport_write_data (port, 0xaa); udelay (2);
- parport_write_data (port, 0x55); udelay (2);
- parport_write_data (port, 0xf0); udelay (2);
- parport_write_data (port, 0x0f); udelay (2);
- parport_write_data (port, 0x52); udelay (2);
- parport_write_data (port, 0xad); udelay (2);
- parport_write_data (port, cmd); udelay (2);
+ parport_data_forward(port);
+ parport_write_data(port, 0xaa); udelay(2);
+ parport_write_data(port, 0x55); udelay(2);
+ parport_write_data(port, 0xf0); udelay(2);
+ parport_write_data(port, 0x0f); udelay(2);
+ parport_write_data(port, 0x52); udelay(2);
+ parport_write_data(port, 0xad); udelay(2);
+ parport_write_data(port, cmd); udelay(2);
- s = parport_read_status (port);
+ s = parport_read_status(port);
if (!(s & PARPORT_STATUS_ACK)) {
- DPRINTK (KERN_DEBUG "%s: cpp_mux: aa55f00f52ad%02x(%02x)\n",
+ DPRINTK(KERN_DEBUG "%s: cpp_mux: aa55f00f52ad%02x(%02x)\n",
port->name, cmd, s);
return -EIO;
}
return rc;
}
-void parport_daisy_deselect_all (struct parport *port)
+void parport_daisy_deselect_all(struct parport *port)
{
- cpp_daisy (port, 0x30);
+ cpp_daisy(port, 0x30);
}
-int parport_daisy_select (struct parport *port, int daisy, int mode)
+int parport_daisy_select(struct parport *port, int daisy, int mode)
{
switch (mode)
{
case IEEE1284_MODE_EPP:
case IEEE1284_MODE_EPPSL:
case IEEE1284_MODE_EPPSWE:
- return !(cpp_daisy (port, 0x20 + daisy) &
+ return !(cpp_daisy(port, 0x20 + daisy) &
PARPORT_STATUS_ERROR);
// For these modes we should switch to ECP mode:
case IEEE1284_MODE_ECP:
case IEEE1284_MODE_ECPRLE:
case IEEE1284_MODE_ECPSWE:
- return !(cpp_daisy (port, 0xd0 + daisy) &
+ return !(cpp_daisy(port, 0xd0 + daisy) &
PARPORT_STATUS_ERROR);
// Nothing was told for BECP in Daisy chain specification.
case IEEE1284_MODE_BYTE:
case IEEE1284_MODE_COMPAT:
default:
- return !(cpp_daisy (port, 0xe0 + daisy) &
+ return !(cpp_daisy(port, 0xe0 + daisy) &
PARPORT_STATUS_ERROR);
}
}
-static int mux_present (struct parport *port)
+static int mux_present(struct parport *port)
{
- return cpp_mux (port, 0x51) == 3;
+ return cpp_mux(port, 0x51) == 3;
}
-static int num_mux_ports (struct parport *port)
+static int num_mux_ports(struct parport *port)
{
- return cpp_mux (port, 0x58);
+ return cpp_mux(port, 0x58);
}
-static int select_port (struct parport *port)
+static int select_port(struct parport *port)
{
int muxport = port->muxport;
- return cpp_mux (port, 0x60 + muxport) == muxport;
+ return cpp_mux(port, 0x60 + muxport) == muxport;
}
-static int assign_addrs (struct parport *port)
+static int assign_addrs(struct parport *port)
{
unsigned char s;
unsigned char daisy;
int detected;
char *deviceid;
- parport_data_forward (port);
- parport_write_data (port, 0xaa); udelay (2);
- parport_write_data (port, 0x55); udelay (2);
- parport_write_data (port, 0x00); udelay (2);
- parport_write_data (port, 0xff); udelay (2);
- s = parport_read_status (port) & (PARPORT_STATUS_BUSY
+ parport_data_forward(port);
+ parport_write_data(port, 0xaa); udelay(2);
+ parport_write_data(port, 0x55); udelay(2);
+ parport_write_data(port, 0x00); udelay(2);
+ parport_write_data(port, 0xff); udelay(2);
+ s = parport_read_status(port) & (PARPORT_STATUS_BUSY
| PARPORT_STATUS_PAPEROUT
| PARPORT_STATUS_SELECT
| PARPORT_STATUS_ERROR);
| PARPORT_STATUS_PAPEROUT
| PARPORT_STATUS_SELECT
| PARPORT_STATUS_ERROR)) {
- DPRINTK (KERN_DEBUG "%s: assign_addrs: aa5500ff(%02x)\n",
+ DPRINTK(KERN_DEBUG "%s: assign_addrs: aa5500ff(%02x)\n",
port->name, s);
return 0;
}
- parport_write_data (port, 0x87); udelay (2);
- s = parport_read_status (port) & (PARPORT_STATUS_BUSY
+ parport_write_data(port, 0x87); udelay(2);
+ s = parport_read_status(port) & (PARPORT_STATUS_BUSY
| PARPORT_STATUS_PAPEROUT
| PARPORT_STATUS_SELECT
| PARPORT_STATUS_ERROR);
if (s != (PARPORT_STATUS_SELECT | PARPORT_STATUS_ERROR)) {
- DPRINTK (KERN_DEBUG "%s: assign_addrs: aa5500ff87(%02x)\n",
+ DPRINTK(KERN_DEBUG "%s: assign_addrs: aa5500ff87(%02x)\n",
port->name, s);
return 0;
}
- parport_write_data (port, 0x78); udelay (2);
- s = parport_read_status (port);
+ parport_write_data(port, 0x78); udelay(2);
+ s = parport_read_status(port);
for (daisy = 0;
(s & (PARPORT_STATUS_PAPEROUT|PARPORT_STATUS_SELECT))
== (PARPORT_STATUS_PAPEROUT|PARPORT_STATUS_SELECT)
&& daisy < 4;
++daisy) {
- parport_write_data (port, daisy);
- udelay (2);
- parport_frob_control (port,
+ parport_write_data(port, daisy);
+ udelay(2);
+ parport_frob_control(port,
PARPORT_CONTROL_STROBE,
PARPORT_CONTROL_STROBE);
- udelay (1);
- parport_frob_control (port, PARPORT_CONTROL_STROBE, 0);
- udelay (1);
+ udelay(1);
+ parport_frob_control(port, PARPORT_CONTROL_STROBE, 0);
+ udelay(1);
- add_dev (numdevs++, port, daisy);
+ add_dev(numdevs++, port, daisy);
/* See if this device thought it was the last in the
* chain. */
last_dev from next device or if last_dev does not
work status lines from some non-daisy chain
device. */
- s = parport_read_status (port);
+ s = parport_read_status(port);
}
- parport_write_data (port, 0xff); udelay (2);
+ parport_write_data(port, 0xff); udelay(2);
detected = numdevs - thisdev;
- DPRINTK (KERN_DEBUG "%s: Found %d daisy-chained devices\n", port->name,
+ DPRINTK(KERN_DEBUG "%s: Found %d daisy-chained devices\n", port->name,
detected);
/* Ask the new devices to introduce themselves. */
- deviceid = kmalloc (1024, GFP_KERNEL);
+ deviceid = kmalloc(1024, GFP_KERNEL);
if (!deviceid) return 0;
for (daisy = 0; thisdev < numdevs; thisdev++, daisy++)
- parport_device_id (thisdev, deviceid, 1024);
+ parport_device_id(thisdev, deviceid, 1024);
- kfree (deviceid);
+ kfree(deviceid);
return detected;
}
tristate "RPA PCI Hotplug driver"
depends on HOTPLUG_PCI && PPC_PSERIES && PPC64 && !HOTPLUG_PCI_FAKE
help
- Say Y here if you have a a RPA system that supports PCI Hotplug.
+ Say Y here if you have a RPA system that supports PCI Hotplug.
To compile this driver as a module, choose M here: the
module will be called rpaphp.
default "30"
---help---
Amount of time a discovery node waits for a host to complete
- enumeration beforing giving up.
+ enumeration before giving up.
-/* drivers/char/max6902.c
+/* drivers/rtc/rtc-max6902.c
*
* Copyright (C) 2006 8D Technologies inc.
* Copyright (C) 2004 Compulab Ltd.
* timer interrupts. We use a timer to periodically
* reset 'stopped' watchdogs on affected platforms.
*
- * TODO: DevFS support (/dev/watchdogs/0 ... /dev/watchdogs/2)
- *
* Copyright (c) 2000 Eric Brower (ebrower@usa.net)
*/
default y
---help---
This option enables support for the various files in
- /proc/scsi. In Linux 2.6 this has been superceeded by
+ /proc/scsi. In Linux 2.6 this has been superseded by
files in sysfs but many legacy applications rely on this.
- If unusure say Y.
+ If unsure say Y.
comment "SCSI support type (disk, tape, CD-ROM)"
depends on SCSI
tristate "SCSI OnStream SC-x0 tape support"
depends on SCSI
---help---
- The OnStream SC-x0 SCSI tape drives can not be driven by the
+ The OnStream SC-x0 SCSI tape drives cannot be driven by the
standard st driver, but instead need this special osst driver and
use the /dev/osstX char device nodes (major 206). Via usb-storage
and ide-scsi, you may be able to drive the USB-x0 and DI-x0 drives
to be used for any device. The aic7xxx driver will automatically
vary this number based on device behavior. For devices with a
fixed maximum, the driver will eventually lock to this maximum
- and display a console message inidicating this value.
+ and display a console message indicating this value.
Due to resource allocation issues in the Linux SCSI mid-layer, using
a high number of commands per device may result in memory allocation
failures when many devices are attached to the system. For this reason,
- the default is set to 32. Higher values may result in higer performance
+ the default is set to 32. Higher values may result in higher performance
on some devices. The upper bound is 253. 0 disables tagged queueing.
Per device tag depth can be controlled via the kernel command line
to be used for any device. The aic7xxx driver will automatically
vary this number based on device behavior. For devices with a
fixed maximum, the driver will eventually lock to this maximum
- and display a console message inidicating this value.
+ and display a console message indicating this value.
Due to resource allocation issues in the Linux SCSI mid-layer, using
a high number of commands per device may result in memory allocation
failures when many devices are attached to the system. For this reason,
- the default is set to 32. Higher values may result in higer performance
+ the default is set to 32. Higher values may result in higher performance
on some devices. The upper bound is 253. 0 disables tagged queueing.
Per device tag depth can be controlled via the kernel command line
/*
- * linux/arch/arm/drivers/scsi/arxescsi.c
+ * linux/drivers/scsi/arm/arxescsi.c
*
* Copyright (C) 1997-2000 Russell King, Stefan Hanske
*
/*
- * linux/drivers/char/21285.c
+ * linux/drivers/serial/21285.c
*
* Driver for the serial port on the 21285 StrongArm-110 core logic chip.
*
default "4"
help
Set this to the maximum number of serial ports you want
- the kernel to register at boot time. This can be overriden
+ the kernel to register at boot time. This can be overridden
with the module parameter "nr_uarts", or boot-time parameter
8250.nr_uarts
depends on SERIAL_8250 != n && ISA && SERIAL_8250_MANY_PORTS
help
Say Y here if you have a Boca serial board. Please read the Boca
- mini-HOWTO, avaialble from <http://www.tldp.org/docs.html#howto>
+ mini-HOWTO, available from <http://www.tldp.org/docs.html#howto>
To compile this driver as a module, choose M here: the module
will be called 8250_boca.
depends on M68328 || M68EZ328 || M68VZ328
help
This driver supports the built-in serial port of the Motorola 68328
- (standard, EZ and VZ varities).
+ (standard, EZ and VZ varieties).
config SERIAL_68328_RTS_CTS
bool "Support RTS/CTS on 68328 serial port"
/*
- * linux/drivers/serial/cpm_uart_cpm1.h
+ * linux/drivers/serial/cpm_uart/cpm_uart_cpm1.h
*
* Driver for CPM (SCC/SMC) serial ports
*
/*
- * linux/drivers/serial/cpm_uart_cpm2.h
+ * linux/drivers/serial/cpm_uart/cpm_uart_cpm2.h
*
* Driver for CPM (SCC/SMC) serial ports
*
Say Y here if you have a DSL USB modem not explicitly supported by
another USB DSL drivers. In order to use your modem you will need to
pass the vendor ID, product ID, and endpoint numbers for transmission
- and reception as module parameters. You may need to initialize the
+ and reception as module parameters. You may need to initialize
the modem using a user space utility (a firmware loader for example).
To compile this driver as a module, choose M here: the
/*
- * drivers/usb/file.c
+ * drivers/usb/core/file.c
*
* (C) Copyright Linus Torvalds 1999
* (C) Copyright Johannes Erdfelt 1999-2001
/*
- * drivers/usb/usb.c
+ * drivers/usb/core/usb.c
*
* (C) Copyright Linus Torvalds 1999
* (C) Copyright Johannes Erdfelt 1999-2001
#
# - Host systems (like PCs) need CONFIG_USB (with "A" jacks).
# - Peripherals (like PDAs) need CONFIG_USB_GADGET (with "B" jacks).
-# - Some systems have both kinds of of controller.
+# - Some systems have both kinds of controllers.
#
# With help from a special transceiver and a "Mini-AB" jack, systems with
# both kinds of controller can also support "USB On-the-Go" (CONFIG_USB_OTG).
Say Y here to include additional code to support the Olympus MAUSB-10
and Fujifilm DPC-R1 USB Card reader/writer devices.
- These devices are based on the Alauda chip and support support both
+ These devices are based on the Alauda chip and support both
XD and SmartMedia cards.
config USB_STORAGE_ONETOUCH
bool "LogicPD LCD 3.5\" QVGA w/HRTFT IC"
help
This is an implementation of the Sharp LQ035Q7DB02, a 3.5"
- color QVGA, HRTFT panel. The LogicPD device includes an
+ color QVGA, HRTFT panel. The LogicPD device includes
an integrated HRTFT controller IC.
The native resolution is 240x320.
is based on the KS-108 lcd controller and is typically a matrix
of 2*n chips. This driver was tested with a 128x64 panel. This
driver supports it for use with x86 SBCs through a 16 bit GPIO
- interface (8 bit data, 8 bit control). If you anticpate using
+ interface (8 bit data, 8 bit control). If you anticipate using
this driver, say Y or M; otherwise say N. You must specify the
GPIO IO address to be used for setting control and data.
default n
help
Say Y here if you want the Riva driver to output all sorts
- of debugging informations to provide to the maintainer when
+ of debugging information to provide to the maintainer when
something goes wrong.
config FB_RIVA_BACKLIGHT
depends on FB_INTEL
---help---
Say Y here if you want the Intel driver to output all sorts
- of debugging informations to provide to the maintainer when
+ of debugging information to provide to the maintainer when
something goes wrong.
config FB_INTEL_I2C
default n
help
Say Y here if you want the Radeon driver to output all sorts
- of debugging informations to provide to the maintainer when
+ of debugging information to provide to the maintainer when
something goes wrong.
config FB_ATY128
/*
- * linux/drivers/s3c2410fb.h
+ * linux/drivers/video/s3c2410fb.h
* Copyright (c) Arnaud Patard
*
* This file is subject to the terms and conditions of the GNU General Public
There are three types of messages between w1 core and userspace:
1. Events. They are generated each time new master or slave device found
either due to automatic or requested search.
- 2. Userspace commands. Includes read/write and search/alarm search comamnds.
+ 2. Userspace commands. Includes read/write and search/alarm search commands.
3. Replies to userspace commands.
source drivers/w1/masters/Kconfig
tristate "Ext3 journalling file system support"
select JBD
help
- This is the journaling version of the Second extended file system
+ This is the journalling version of the Second extended file system
(often called ext3), the de facto standard Linux file system
(method to organize files on a storage device) for hard disks.
- The journaling code included in this driver means you do not have
+ The journalling code included in this driver means you do not have
to run e2fsck (file system checker) on your file systems after a
crash. The journal keeps track of any changes that were being made
at the time the system crashed, and can ensure that your file system
config JBD
tristate
help
- This is a generic journaling layer for block devices. It is
+ This is a generic journalling layer for block devices. It is
currently used by the ext3 and OCFS2 file systems, but it could
also be used to add journal support to other file systems or block
devices such as RAID or LVM.
tristate "Reiserfs support"
help
Stores not just filenames but the files themselves in a balanced
- tree. Uses journaling.
+ tree. Uses journalling.
Balanced trees are more efficient than traditional file system
architectural foundations.
on files and directories, and database-like indeces on selected
attributes. (Also note that this driver doesn't make those features
available at this time). It is a 64 bit filesystem, so it supports
- extremly large volumes and files.
+ extremely large volumes and files.
If you use this filesystem, you should also say Y to at least one
of the NLS (native language support) options below.
tristate "Journalling Flash File System (JFFS) support"
depends on MTD && BLOCK
help
- JFFS is the Journaling Flash File System developed by Axis
+ JFFS is the Journalling Flash File System developed by Axis
Communications in Sweden, aimed at providing a crash/powerdown-safe
file system for disk-less embedded devices. Further information is
available at (<http://developer.axis.com/software/jffs/>).
config JFFS2_CMODE_PRIORITY
bool "priority"
help
- Tries the compressors in a predefinied order and chooses the first
+ Tries the compressors in a predefined order and chooses the first
successful one.
config JFFS2_CMODE_SIZE
If you have floppies or hard disk partitions like that, it is likely
that they contain binaries from those other Unix systems; in order
- to run these binaries, you will want to install linux-abi which is a
+ to run these binaries, you will want to install linux-abi which is
a set of kernel modules that lets you run SCO, Xenix, Wyse,
UnixWare, Dell Unix and System V programs under Linux. It is
available via FTP (user: ftp) from
If you say Y here, you will get an experimental Andrew File System
driver. It currently only supports unsecured read-only AFS access.
- See <file:Documentation/filesystems/afs.txt> for more intormation.
+ See <file:Documentation/filesystems/afs.txt> for more information.
If unsure, say N.
/*
- * include/linux/befs_fs_types.h
+ * fs/befs/befs_fs_types.h
*
* Copyright (C) 2001 Will Dyson (will@cs.earlham.edu)
*
(gid) mount option is specified. For the uid (gid) of newly
created files and directories, ie files created since
the last mount of the server share, the expected uid
- (gid) is cached as as long as the inode remains in
+ (gid) is cached as long as the inode remains in
memory on the client. Also note that permission
checks (authorization checks) on accesses to a file occur
at the server, but there are cases in which an administrator
the local process on newly created files, directories, and
devices (create, mkdir, mknod). If the CIFS Unix Extensions
are not negotiated, for newly created files and directories
- instead of using the default uid and gid specified on the
+ instead of using the default uid and gid specified on
the mount, cache the new file's uid and gid locally which means
that the uid for the file can change when the inode is
reloaded (or the user remounts the share).
create device files and fifos in a format compatible with
Services for Unix (SFU). In addition retrieve bits 10-12
of the mode via the SETFILEBITS extended attribute (as
- SFU does). In the future the bottom 9 bits of the mode
+ SFU does). In the future the bottom 9 bits of the
mode also will be emulated using queries of the security
descriptor (ACL).
sign Must use packet signing (helps avoid unwanted data modification
*
* This function removes a file or directory in debugfs that was previously
* created with a call to another debugfs function (like
- * debufs_create_file() or variants thereof.)
+ * debugfs_create_file() or variants thereof.)
*
* This function is required to be called in order for the file to be
* removed, no automatic cleanup of files will happen when a module is
/*
- * linux/fs/hfs/part_tbl.c
+ * linux/fs/hfsplus/part_tbl.c
*
* Copyright (C) 1996-1997 Paul H. Hargrove
* This file may be distributed under the terms of the GNU General Public License.
/*
- * linux/fs/commit.c
+ * linux/fs/jbd/commit.c
*
* Written by Stephen C. Tweedie <sct@redhat.com>, 1998
*
/*
- * linux/fs/journal.c
+ * linux/fs/jbd/journal.c
*
* Written by Stephen C. Tweedie <sct@redhat.com>, 1998
*
/*
- * linux/fs/nfsd/nfsacl.c
+ * linux/fs/nfsd/nfs2acl.c
*
* Process version 2 NFSACL requests.
*
p = new;
memcpy(p, argp->tmp, nbytes);
} else {
- if (p != argp->tmpp)
- BUG();
+ BUG_ON(p != argp->tmpp);
argp->tmpp = NULL;
}
if (defer_free(argp, kfree, p)) {
/*
- * linux/fs/nfsd/xdr.c
+ * linux/fs/nfsd/nfsxdr.c
*
* XDR support for nfsd
*
/*
- * linux/fs/nls_ascii.c
+ * linux/fs/nls/nls_ascii.c
*
* Charset ascii translation tables.
* Generated automatically from the Unicode and charset
/*
- * linux/fs/nls_base.c
+ * linux/fs/nls/nls_base.c
*
* Native language support--charsets and unicode translations.
* By Gordon Chaffee 1996, 1997
/*
- * linux/fs/nls_cp1250.c
+ * linux/fs/nls/nls_cp1250.c
*
* Charset cp1250 translation tables.
* Generated automatically from the Unicode and charset
/*
- * linux/fs/nls_cp1251.c
+ * linux/fs/nls/nls_cp1251.c
*
* Charset cp1251 translation tables.
* Generated automatically from the Unicode and charset
/*
- * linux/fs/nls_cp1255.c
+ * linux/fs/nls/nls_cp1255.c
*
* Charset cp1255 translation tables.
* The Unicode to charset table has only exact mappings.
/*
- * linux/fs/nls_cp437.c
+ * linux/fs/nls/nls_cp437.c
*
* Charset cp437 translation tables.
* Generated automatically from the Unicode and charset
/*
- * linux/fs/nls_cp737.c
+ * linux/fs/nls/nls_cp737.c
*
* Charset cp737 translation tables.
* Generated automatically from the Unicode and charset
/*
- * linux/fs/nls_cp775.c
+ * linux/fs/nls/nls_cp775.c
*
* Charset cp775 translation tables.
* Generated automatically from the Unicode and charset
/*
- * linux/fs/nls_cp850.c
+ * linux/fs/nls/nls_cp850.c
*
* Charset cp850 translation tables.
* Generated automatically from the Unicode and charset
/*
- * linux/fs/nls_cp852.c
+ * linux/fs/nls/nls_cp852.c
*
* Charset cp852 translation tables.
* Generated automatically from the Unicode and charset
/*
- * linux/fs/nls_cp855.c
+ * linux/fs/nls/nls_cp855.c
*
* Charset cp855 translation tables.
* Generated automatically from the Unicode and charset
/*
- * linux/fs/nls_cp857.c
+ * linux/fs/nls/nls_cp857.c
*
* Charset cp857 translation tables.
* Generated automatically from the Unicode and charset
/*
- * linux/fs/nls_cp860.c
+ * linux/fs/nls/nls_cp860.c
*
* Charset cp860 translation tables.
* Generated automatically from the Unicode and charset
/*
- * linux/fs/nls_cp861.c
+ * linux/fs/nls/nls_cp861.c
*
* Charset cp861 translation tables.
* Generated automatically from the Unicode and charset
/*
- * linux/fs/nls_cp862.c
+ * linux/fs/nls/nls_cp862.c
*
* Charset cp862 translation tables.
* Generated automatically from the Unicode and charset
/*
- * linux/fs/nls_cp863.c
+ * linux/fs/nls/nls_cp863.c
*
* Charset cp863 translation tables.
* Generated automatically from the Unicode and charset
/*
- * linux/fs/nls_cp864.c
+ * linux/fs/nls/nls_cp864.c
*
* Charset cp864 translation tables.
* Generated automatically from the Unicode and charset
/*
- * linux/fs/nls_cp865.c
+ * linux/fs/nls/nls_cp865.c
*
* Charset cp865 translation tables.
* Generated automatically from the Unicode and charset
/*
- * linux/fs/nls_cp866.c
+ * linux/fs/nls/nls_cp866.c
*
* Charset cp866 translation tables.
* Generated automatically from the Unicode and charset
/*
- * linux/fs/nls_cp869.c
+ * linux/fs/nls/nls_cp869.c
*
* Charset cp869 translation tables.
* Generated automatically from the Unicode and charset
/*
- * linux/fs/nls_cp874.c
+ * linux/fs/nls/nls_cp874.c
*
* Charset cp874 translation tables.
* Generated automatically from the Unicode and charset
/*
- * linux/fs/nls_cp932.c
+ * linux/fs/nls/nls_cp932.c
*
* Charset cp932 translation tables.
* This translation table was generated automatically, the
/*
- * linux/fs/nls_cp936.c
+ * linux/fs/nls/nls_cp936.c
*
* Charset cp936 translation tables.
* This translation table was generated automatically, the
/*
- * linux/fs/nls_cp949.c
+ * linux/fs/nls/nls_cp949.c
*
* Charset cp949 translation tables.
* This translation table was generated automatically, the
/*
- * linux/fs/nls_cp950.c
+ * linux/fs/nls/nls_cp950.c
*
* Charset cp950 translation tables.
* This translation table was generated automatically, the
/*
- * linux/fs/nls_euc-jp.c
+ * linux/fs/nls/nls_euc-jp.c
*
* Added `OSF/JVC Recommended Code Set Conversion Specification
* between Japanese EUC and Shift-JIS' support: <hirofumi@mail.parknet.co.jp>
/*
- * linux/fs/nls_iso8859-1.c
+ * linux/fs/nls/nls_iso8859-1.c
*
* Charset iso8859-1 translation tables.
* Generated automatically from the Unicode and charset
/*
- * linux/fs/nls_iso8859-13.c
+ * linux/fs/nls/nls_iso8859-13.c
*
* Charset iso8859-13 translation tables.
* The Unicode to charset table has only exact mappings.
/*
- * linux/fs/nls_iso8859-14.c
+ * linux/fs/nls/nls_iso8859-14.c
*
* Charset iso8859-14 translation tables.
*
/*
- * linux/fs/nls_iso8859-15.c
+ * linux/fs/nls/nls_iso8859-15.c
*
* Charset iso8859-15 translation tables.
* The Unicode to charset table has only exact mappings.
/*
- * linux/fs/nls_iso8859-2.c
+ * linux/fs/nls/nls_iso8859-2.c
*
* Charset iso8859-2 translation tables.
* Generated automatically from the Unicode and charset
/*
- * linux/fs/nls_iso8859-3.c
+ * linux/fs/nls/nls_iso8859-3.c
*
* Charset iso8859-3 translation tables.
* Generated automatically from the Unicode and charset
/*
- * linux/fs/nls_iso8859-4.c
+ * linux/fs/nls/nls_iso8859-4.c
*
* Charset iso8859-4 translation tables.
* Generated automatically from the Unicode and charset
/*
- * linux/fs/nls_iso8859-5.c
+ * linux/fs/nls/nls_iso8859-5.c
*
* Charset iso8859-5 translation tables.
* Generated automatically from the Unicode and charset
/*
- * linux/fs/nls_iso8859-6.c
+ * linux/fs/nls/nls_iso8859-6.c
*
* Charset iso8859-6 translation tables.
* Generated automatically from the Unicode and charset
/*
- * linux/fs/nls_iso8859-7.c
+ * linux/fs/nls/nls_iso8859-7.c
*
* Charset iso8859-7 translation tables.
* Generated automatically from the Unicode and charset
/*
- * linux/fs/nls_iso8859-9.c
+ * linux/fs/nls/nls_iso8859-9.c
*
* Charset iso8859-9 translation tables.
* Generated automatically from the Unicode and charset
/*
- * linux/fs/nls_koi8-r.c
+ * linux/fs/nls/nls_koi8-r.c
*
* Charset koi8-r translation tables.
* Generated automatically from the Unicode and charset
/*
- * linux/fs/nls_koi8-ru.c
+ * linux/fs/nls/nls_koi8-ru.c
*
* Charset koi8-ru translation based on charset koi8-u.
* The Unicode to charset table has only exact mappings.
/*
- * linux/fs/nls_koi8-u.c
+ * linux/fs/nls/nls_koi8-u.c
*
* Charset koi8-u translation tables.
* The Unicode to charset table has only exact mappings.
int err;
int jbegin_failure = 0;
- if (!S_ISREG(inode->i_mode))
- BUG();
+ BUG_ON(!S_ISREG(inode->i_mode));
/* fast out for when nothing needs to be done */
if ((atomic_read(&inode->i_count) > 1 ||
int n_err;
int barrier_done;
- if (!S_ISREG(p_s_inode->i_mode))
- BUG();
+ BUG_ON(!S_ISREG(p_s_inode->i_mode));
n_err = sync_mapping_buffers(p_s_inode->i_mapping);
reiserfs_write_lock(p_s_inode->i_sb);
barrier_done = reiserfs_commit_for_inode(p_s_inode);
static int sd_check_left(struct virtual_item *vi, int free,
int start_skip, int end_skip)
{
- if (start_skip || end_skip)
- BUG();
+ BUG_ON(start_skip || end_skip);
return -1;
}
static int sd_part_size(struct virtual_item *vi, int first, int count)
{
- if (count)
- BUG();
+ BUG_ON(count);
return 0;
}
vi->vi_index = TYPE_DIRENTRY;
- if (!(vi->vi_ih) || !vi->vi_item)
- BUG();
+ BUG_ON(!(vi->vi_ih) || !vi->vi_item);
dir_u->flags = 0;
if (le_ih_k_offset(vi->vi_ih) == DOT_OFFSET)
free -= dir_u->entry_sizes[i];
entries++;
}
- if (entries == dir_u->entry_count)
- BUG();
+ BUG_ON(entries == dir_u->entry_count);
/* "." and ".." can not be separated from each other */
if ((dir_u->flags & DIRENTRY_VI_FIRST_DIRENTRY_ITEM)
spinlock_t * lock, void (fn) (struct buffer_chunk *))
{
int ret = 0;
- if (chunk->nr >= CHUNK_SIZE)
- BUG();
+ BUG_ON(chunk->nr >= CHUNK_SIZE);
chunk->bh[chunk->nr++] = bh;
if (chunk->nr >= CHUNK_SIZE) {
ret = 1;
/* buffer must be locked for __add_jh, should be able to have
* two adds at the same time
*/
- if (bh->b_private)
- BUG();
+ BUG_ON(bh->b_private);
jh->bh = bh;
bh->b_private = jh;
}
int retval;
reiserfs_check_lock_depth(p_s_sb, "journal_begin");
- if (nblocks > journal->j_trans_max)
- BUG();
+ BUG_ON(nblocks > journal->j_trans_max);
PROC_INFO_INC(p_s_sb, journal.journal_being);
/* set here for journal_join */
if (reiserfs_transaction_running(s)) {
th = current->journal_info;
th->t_refcount++;
- if (th->t_refcount < 2) {
- BUG();
- }
+ BUG_ON(th->t_refcount < 2);
+
return th;
}
th = kmalloc(sizeof(struct reiserfs_transaction_handle), GFP_NOFS);
** pointer
*/
th->t_handle_save = cur_th;
- if (cur_th && cur_th->t_refcount > 1) {
- BUG();
- }
+ BUG_ON(cur_th && cur_th->t_refcount > 1);
return do_journal_begin_r(th, p_s_sb, nblocks, JBEGIN_JOIN);
}
** pointer
*/
th->t_handle_save = cur_th;
- if (cur_th && cur_th->t_refcount > 1) {
- BUG();
- }
+ BUG_ON(cur_th && cur_th->t_refcount > 1);
return do_journal_begin_r(th, p_s_sb, nblocks, JBEGIN_ABORT);
}
current->journal_info = th;
}
ret = do_journal_begin_r(th, p_s_sb, nblocks, JBEGIN_REG);
- if (current->journal_info != th)
- BUG();
+ BUG_ON(current->journal_info != th);
/* I guess this boils down to being the reciprocal of clm-2100 above.
* If do_journal_begin_r fails, we need to put it back, since journal_end
/* we aren't allowed to close a nested transaction on a different
** filesystem from the one in the task struct
*/
- if (cur_th->t_super != th->t_super)
- BUG();
+ BUG_ON(cur_th->t_super != th->t_super);
if (th != cur_th) {
memcpy(current->journal_info, th, sizeof(*th));
BUG_ON(!th->t_trans_id);
/* you can sync while nested, very, very bad */
- if (th->t_refcount > 1) {
- BUG();
- }
+ BUG_ON(th->t_refcount > 1);
if (journal->j_len == 0) {
reiserfs_prepare_for_journal(p_s_sb, SB_BUFFER_WITH_SB(p_s_sb),
1);
** will be dealt with by next transaction that actually writes something, but should be taken
** care of in this trans
*/
- if (journal->j_len == 0) {
- BUG();
- }
+ BUG_ON(journal->j_len == 0);
+
/* if wcount > 0, and we are called to with flush or commit_now,
** we wait on j_join_wait. We will wake up when the last writer has
** finished the transaction, and started it on its way to the disk.
unlock_journal(p_s_sb);
}
}
- if (journal->j_trans_id == trans_id) {
- BUG();
- }
+ BUG_ON(journal->j_trans_id == trans_id);
+
if (commit_now
&& journal_list_still_alive(p_s_sb, trans_id)
&& wait_on_commit) {
set_commit_trans_len(commit, journal->j_len);
/* special check in case all buffers in the journal were marked for not logging */
- if (journal->j_len == 0) {
- BUG();
- }
+ BUG_ON(journal->j_len == 0);
/* we're about to dirty all the log blocks, mark the description block
* dirty now too. Don't mark the commit block dirty until all the
journal, jl, &jl->j_tail_bh_list);
lock_kernel();
}
- if (!list_empty(&jl->j_tail_bh_list))
- BUG();
+ BUG_ON(!list_empty(&jl->j_tail_bh_list));
up(&jl->j_commit_lock);
/* honor the flush wishes from the caller, simple commits can
{
struct reiserfs_de_head *deh = de->de_deh + de->de_entry_num;
- if (de->de_entry_num >= ih_entry_count(de->de_ih))
- BUG();
+ BUG_ON(de->de_entry_num >= ih_entry_count(de->de_ih));
de->de_entrylen = entry_length(de->de_bh, de->de_ih, de->de_entry_num);
de->de_namelen = de->de_entrylen - (de_with_sd(deh) ? SD_SIZE : 0);
// what entry points to
static inline void set_de_object_key(struct reiserfs_dir_entry *de)
{
- if (de->de_entry_num >= ih_entry_count(de->de_ih))
- BUG();
+ BUG_ON(de->de_entry_num >= ih_entry_count(de->de_ih));
de->de_dir_id = deh_dir_id(&(de->de_deh[de->de_entry_num]));
de->de_objectid = deh_objectid(&(de->de_deh[de->de_entry_num]));
}
{
struct reiserfs_de_head *deh = de->de_deh + de->de_entry_num;
- if (de->de_entry_num >= ih_entry_count(de->de_ih))
- BUG();
+ BUG_ON(de->de_entry_num >= ih_entry_count(de->de_ih));
/* store key of the found entry */
de->de_entry_key.version = KEY_FORMAT_3_5;
int n_block_size = p_s_sb->s_blocksize;
int cut_bytes;
BUG_ON(!th->t_trans_id);
-
- if (n_new_file_size != p_s_inode->i_size)
- BUG();
+ BUG_ON(n_new_file_size != p_s_inode->i_size);
/* the page being sent in could be NULL if there was an i/o error
** reading in the last block. The user will hit problems trying to
va_end(ap);
spin_unlock_irqrestore(&xfs_err_lock,flags);
- if (level == CE_PANIC)
- BUG();
+ BUG_ON(level == CE_PANIC);
}
void
strcat(message, "\n");
spin_unlock_irqrestore(&xfs_err_lock,flags);
printk("%s%s", err_level[level], message);
- if (level == CE_PANIC)
- BUG();
+ BUG_ON(level == CE_PANIC);
}
void
/*
- * include/asm-arm/arch-CLPS711x/entry-macro.S
+ * include/asm-arm/arch-clps711x/entry-macro.S
*
* Low-level IRQ helper macros for CLPS711X-based platforms
*
/*
- * include/asm-arm/arch-footbridge/entry-macro.S
+ * include/asm-arm/arch-ebsa285/entry-macro.S
*
* Low-level IRQ helper macros for footbridge-based platforms
*
/*
- * linux/arch/arm/mach-h720x/system.h
+ * linux/include/asm-arm/arch-h720x/system.h
*
* Copyright (C) 2001-2002 Jungjun Kim, Hynix Semiconductor Inc.
*
/*
- * include/asm-arm/arch-ixp4x//system.h
+ * include/asm-arm/arch-ixp4xx/system.h
*
* Copyright (C) 2002 Intel Corporation.
*
/*
- * linux/include/asm-arm/arm/arch-omap/dmtimer.h
+ * linux/include/asm-arm/arch-omap/dmtimer.h
*
* OMAP Dual-Mode Timers
*
/*
- * linux/include/asm-arm/arch-omap/gpio.h
+ * linux/include/asm-arm/arch-omap/mcbsp.h
*
* Defines for Multi-Channel Buffered Serial Port
*
/*
- * linux/include/asm/arch-omap/pm.h
+ * linux/include/asm-arm/arch-omap/pm.h
*
* Header file for OMAP Power Management Routines
*
/*
- * include/asm-arm/arch-pnx4008/platfrom.h
+ * include/asm-arm/arch-pnx4008/platform.h
*
* PNX4008 Base addresses - header file
*
-/* linux/include/asm/arch-s3c2410/fb.h
+/* linux/include/asm-arm/arch-s3c2410/fb.h
*
* Copyright (c) 2004 Arnaud Patard <arnaud.patard@rtp-net.org>
*
-/* linux/include/asm/arch-s3c2410/regs-adc.h
+/* linux/include/asm-arm/arch-s3c2410/regs-adc.h
*
* Copyright (c) 2004 Shannon Holland <holland@loser.net>
*
-/* linux/include/asm/arch-s3c2410/regs-clock.h
+/* linux/include/asm-arm/arch-s3c2410/regs-clock.h
*
* Copyright (c) 2003,2004,2005,2006 Simtec Electronics <linux@simtec.co.uk>
* http://armlinux.simtec.co.uk/
-/* linux/include/asm/hardware/s3c2410/regs-dsc.h
+/* linux/include/asm-arm/arch-s3c2410/regs-dsc.h
*
* Copyright (c) 2004 Simtec Electronics <linux@simtec.co.uk>
* http://www.simtec.co.uk/products/SWLINUX/
-/* linux/include/asm/hardware/s3c2410/regs-gpio.h
+/* linux/include/asm-arm/arch-s3c2410/regs-gpio.h
*
* Copyright (c) 2003,2004 Simtec Electronics <linux@simtec.co.uk>
* http://www.simtec.co.uk/products/SWLINUX/
-/* linux/include/asm/hardware/s3c2410/regs-gpioj.h
+/* linux/include/asm-arm/arch-s3c2410/regs-gpioj.h
*
* Copyright (c) 2004 Simtec Electronics <linux@simtec.co.uk>
* http://www.simtec.co.uk/products/SWLINUX/
-/* linux/include/asm/arch-s3c2410/regs-iis.h
+/* linux/include/asm-arm/arch-s3c2410/regs-iis.h
*
* Copyright (c) 2003 Simtec Electronics <linux@simtec.co.uk>
* http://www.simtec.co.uk/products/SWLINUX/
-/* linux/include/asm/arch-s3c2410/regs-irq.h
+/* linux/include/asm-arm/arch-s3c2410/regs-irq.h
*
* Copyright (c) 2003 Simtec Electronics <linux@simtec.co.uk>
* http://www.simtec.co.uk/products/SWLINUX/
-/* linux/include/asm/arch-s3c2410/regs-lcd.h
+/* linux/include/asm-arm/arch-s3c2410/regs-lcd.h
*
* Copyright (c) 2003 Simtec Electronics <linux@simtec.co.uk>
* http://www.simtec.co.uk/products/SWLINUX/
-/* linux/include/asm/arch-s3c2410/regs-rtc.h
+/* linux/include/asm-arm/arch-s3c2410/regs-rtc.h
*
* Copyright (c) 2003 Simtec Electronics <linux@simtec.co.uk>
* http://www.simtec.co.uk/products/SWLINUX/
-/* linux/include/asm/arch-s3c2410/regs-sdi.h
+/* linux/include/asm-arm/arch-s3c2410/regs-sdi.h
*
* Copyright (c) 2004 Simtec Electronics <linux@simtec.co.uk>
* http://www.simtec.co.uk/products/SWLINUX/
-/* linux/include/asm/arch-s3c2410/regs-timer.h
+/* linux/include/asm-arm/arch-s3c2410/regs-timer.h
*
* Copyright (c) 2003 Simtec Electronics <linux@simtec.co.uk>
* http://www.simtec.co.uk/products/SWLINUX/
-/* linux/include/asm/arch-s3c2410/regs-udc.h
+/* linux/include/asm-arm/arch-s3c2410/regs-udc.h
*
* Copyright (C) 2004 Herbert Poetzl <herbert@13thfloor.at>
*
-/* linux/include/asm-arm/arch-s3c2410/spi.h
+/* linux/include/asm-arm/arch-s3c2410/spi-gpio.h
*
* Copyright (c) 2006 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
/*
- * linux/include/asm-arm/arch-sa1100/assabet.h
+ * linux/include/asm-arm/arch-sa1100/neponset.h
*
* Created 2000/06/05 by Nicolas Pitre <nico@cam.org>
*
/*
- * linux/include/asm-arm/arch-brutus/uncompress.h
+ * linux/include/asm-arm/arch-sa1100/uncompress.h
*
* (C) 1999 Nicolas Pitre <nico@cam.org>
*
/*
- * linux/include/asm-arm/arch-rpc/vmalloc.h
+ * linux/include/asm-arm/arch-shark/vmalloc.h
*/
#define VMALLOC_END (PAGE_OFFSET + 0x10000000)
/*
- * linux/include/asm-arm/hardware/debug-8250.h
+ * linux/include/asm-arm/hardware/debug-8250.S
*
* Copyright (C) 1994-1999 Russell King
*
-/* linux/include/asm-arm/arch-integrator/debug-macro.S
+/* linux/include/asm-arm/hardware/debug-pl01x.S
*
* Debugging macro include header
*
/*
- * arch/arm/commond/entry-macro-iomd.S
+ * include/asm-arm/hardware/entry-macro-iomd.S
*
* Low-level IRQ helper macros for IOC/IOMD based platforms
*
/*
- * linux/include/asm-arm/hardware/SA-1111.h
+ * linux/include/asm-arm/hardware/sa1111.h
*
* Copyright (C) 2000 John G Dorsey <john+@cs.cmu.edu>
*
/*
- * linux/asm/assembler.h
+ * linux/include/asm-arm26/assembler.h
*
* This file contains arm architecture specific defines
* for the different processors.
/*
- * linux/include/asm-arm/namei.h
+ * linux/include/asm-arm26/namei.h
*
* Routines to handle famous /usr/gnemul
* Derived from the Sparc version of this file
/*
- * linux/include/asm-arm/semaphore.h
+ * linux/include/asm-arm26/semaphore.h
*/
#ifndef __ASM_ARM_SEMAPHORE_H
#define __ASM_ARM_SEMAPHORE_H
/*
- * asm/namei.h
+ * include/asm-frv/namei.h
*
* Included from linux/fs/namei.c
*/
/*
- * asm-generic/mutex-dec.h
+ * include/asm-generic/mutex-dec.h
*
* Generic implementation of the mutex fastpath, based on atomic
* decrement/increment.
/*
- * asm-generic/mutex-null.h
+ * include/asm-generic/mutex-null.h
*
* Generic implementation of the mutex fastpath, based on NOP :-)
*
/*
- * asm-generic/mutex-xchg.h
+ * include/asm-generic/mutex-xchg.h
*
* Generic implementation of the mutex fastpath, based on xchg().
*
/*
- * inclue/asm-generic/rtc.h
+ * include/asm-generic/rtc.h
*
* Author: Tom Rini <trini@mvista.com>
*
-/* asm-generic/tlb.h
+/* include/asm-generic/tlb.h
*
* Generic TLB shootdown code
*
/*
- * include/asm/m32104ut/m32104ut_pld.h
+ * include/asm-m32r/m32104ut/m32104ut_pld.h
*
* Definitions for Programable Logic Device(PLD) on M32104UT board.
* Based on m32700ut_pld.h
/*
- * include/asm/m32700ut_lan.h
+ * include/asm-m32r/m32700ut/m32700ut_lan.h
*
* M32700UT-LAN board
*
/*
- * include/asm/m32700ut_lcd.h
+ * include/asm-m32r/m32700ut/m32700ut_lcd.h
*
* M32700UT-LCD board
*
/*
- * include/asm/m32700ut/m32700ut_pld.h
+ * include/asm-m32r/m32700ut/m32700ut_pld.h
*
* Definitions for Programable Logic Device(PLD) on M32700UT board.
*
/*
- * include/asm/mappi2/mappi2_pld.h
+ * include/asm-m32r/mappi2/mappi2_pld.h
*
* Definitions for Extended IO Logic on MAPPI2 board.
* based on m32700ut_pld.h by
/*
- * include/asm/mappi3/mappi3_pld.h
+ * include/asm-m32r/mappi3/mappi3_pld.h
*
* Definitions for Extended IO Logic on MAPPI3 board.
* based on m32700ut_pld.h
/*
- * include/asm/opsput_lan.h
+ * include/asm-m32r/opsput/opsput_lan.h
*
* OPSPUT-LAN board
*
/*
- * include/asm/opsput_lcd.h
+ * include/asm-m32r/opsput/opsput_lcd.h
*
* OPSPUT-LCD board
*
/*
- * include/asm/opsput/opsput_pld.h
+ * include/asm-m32r/opsput/opsput_pld.h
*
* Definitions for Programable Logic Device(PLD) on OPSPUT board.
*
-/* asm-m68k/rtc.h
+/* include/asm-m68k/rtc.h
*
* Copyright Richard Zidlicky
* implementation details for genrtc/q40rtc driver
/*
- * include/asm-m68k/processor.h
+ * include/asm-m68knommu/processor.h
*
* Copyright (C) 1995 Hamish Macdonald
*/
/*
- * linux/include/asm-mips/tx4938/tx4938_bitmask.h
+ * linux/include/asm-mips/tx4938/tx4938_mips.h
* Generic bitmask definitions
*
* 2003-2005 (c) MontaVista Software, Inc. This file is licensed under the
/*
- * inclue/asm-parisc/rtc.h
+ * include/asm-parisc/rtc.h
*
* Copyright 2002 Randolph CHung <tausq@debian.org>
*
/*
- * include/asm-ppc/ipic.h
+ * include/asm-powerpc/ipic.h
*
* IPIC external definitions and structure.
*
/*
- * include/asm-ppc/gt64260_defs.h
+ * include/asm-ppc/mv64x60_defs.h
*
* Register definitions for the Marvell/Galileo GT64260, MV64360, etc.
* host bridges.
/*
- * include/asm-ppc/rheap.c
+ * include/asm-ppc/rheap.h
*
* Header file for the implementation of a remote heap.
*
/*
- * inclue/asm-ppc/rtc.h
+ * include/asm-ppc/rtc.h
*
* Author: Tom Rini <trini@mvista.com>
*
/*
- * linux/include/asm/qdio.h
+ * linux/include/asm-s390/qdio.h
*
* Linux for S/390 QDIO base support, Hipersocket base support
* version 2
/*
- * include/asm-sh/io_bigsur.h
+ * include/asm-sh/bigsur/io.h
*
* By Dustin McIntire (dustin@sensoria.com) (c)2001
* Derived from io_hd64465.h, which bore the message:
/*
- * include/asm-sh/serial-bigsur.h
+ * include/asm-sh/bigsur/serial.h
*
* Configuration details for Big Sur 16550 based serial ports
* i.e. HD64465, PCMCIA, etc.
-/* include/asm-sh/dc_sysasic.h
+/* include/asm-sh/dreamcast/sysasic.h
*
* Definitions for the Dreamcast System ASIC and related peripherals.
*
/*
- * include/asm-sh/io_hd64465.h
+ * include/asm-sh/hd64465/io.h
*
* By Greg Banks <gbanks@pocketpenguins.com>
* (c) 2000 PocketPenguins Inc.
/*
- * include/asm-sh/io_mpc1211.h
+ * include/asm-sh/mpc1211/io.h
*
* Copyright 2001 Saito.K & Jeanne
*
/*
- * include/asm-sh/serial.h
+ * include/asm-sh64/serial.h
*
* Configuration details for 8250, 16450, 16550, etc. serial ports
*/
/*
- * linux/asm-sparc/reg.h
+ * linux/include/asm-sparc/reg.h
* Layout of the registers as expected by gdb on the Sparc
* we should replace the user.h definitions with those in
* this file, we don't even use the other
/*
- * include/asm-x8664/cache.h
+ * include/asm-x86_64/cache.h
*/
#ifndef __ARCH_X8664_CACHE_H
#define __ARCH_X8664_CACHE_H
/*
- * include/asm-xtensa/addrspace.h
+ * include/asm-xtensa/a.out.h
*
* Dummy a.out file. Xtensa does not support the a.out format, but the kernel
* seems to depend on it.
/*
- * include/asm-xtensa/cacheflush.h
+ * include/asm-xtensa/cache.h
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
/*
- * include/asm-xtensa/cpextra.h
+ * include/asm-xtensa/coprocessor.h
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
/*
- * include/asm-xtensa/dma_mapping.h
+ * include/asm-xtensa/dma-mapping.h
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
/*
- * include/asm-xtensa/ioctl.h
+ * include/asm-xtensa/ioctls.h
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
/*
- * linux/include/asm-xtensa/page.h
+ * linux/include/asm-xtensa/pgtable.h
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version2 as
/*
- * include/asm-xtensa/processor.h
+ * include/asm-xtensa/siginfo.h
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
-/* linux/aio_abi.h
+/* include/linux/aio_abi.h
*
* Copyright 2000,2001,2002 Red Hat.
*
/*
- * sound/awe_voice.h
+ * include/linux/awe_voice.h
*
* Voice information definitions for the low level driver for the
* AWE32/SB32/AWE64 wave table synth.
/*
- * asm-ppc/harrier_defs.h
+ * include/linux/harrier_defs.h
*
* Definitions for Motorola MCG Harrier North Bridge & Memory controller
*
/*
- * linux/include/linux/lockd/xdr.h
+ * linux/include/linux/lockd/xdr4.h
*
* XDR types for the NLM protocol
*
-/* linux/include/mtd/plat-ram.h
+/* linux/include/linux/mtd/plat-ram.h
*
* (c) 2004 Simtec Electronics
* http://www.simtec.co.uk/products/SWLINUX/
/*
- * linux/include/nfsd/stats.h
+ * linux/include/linux/nfsd/stats.h
*
* Statistics for NFS server.
*
/*
- * linux/inxlude/linux/nfsd/xdr.h
+ * linux/include/linux/nfsd/xdr.h
*
* XDR types for nfsd. This is mainly a typing exercise.
*/
/*
- * linux/drivers/char/ppdev.h
+ * linux/include/linux/ppdev.h
*
* User-space parallel port device driver (header file).
*
/*
- * linux/mm/slab.h
+ * linux/include/linux/slab.h
* Written by Mark Hemment, 1996.
* (markhe@nextd.demon.co.uk)
*/
/*
- * linux/include/linux/auth_gss.h
+ * linux/include/linux/sunrpc/auth_gss.h
*
* Declarations for RPCSEC_GSS
*
/*
- * linux/include/linux/gss_api.h
+ * linux/include/linux/sunrpc/gss_api.h
*
* Somewhat simplified version of the gss api.
*
/*
- * linux/include/net/sunrpc/msg_prot.h
+ * linux/include/linux/sunrpc/msg_prot.h
*
* Copyright (C) 1996, Olaf Kirch <okir@monad.swb.de>
*/
/*
- * linux/include/linux/svcauth_gss.h
+ * linux/include/linux/sunrpc/svcauth_gss.h
*
* Bruce Fields <bfields@umich.edu>
* Copyright (c) 2002 The Regents of the Unviersity of Michigan
/*
- * include/linux/writeback.h.
+ * include/linux/writeback.h
*/
#ifndef WRITEBACK_H
#define WRITEBACK_H
-/* drivers/video/s1d3xxxfb.h
+/* include/video/s1d13xxxfb.h
*
* (c) 2004 Simtec Electronics
* (c) 2005 Thibaut VARENE <varenet@parisc-linux.org>
* POSIX message queues filesystem for Linux.
*
* Copyright (C) 2003,2004 Krzysztof Benedyczak (golbi@mat.uni.torun.pl)
- * Michal Wronski (Michal.Wronski@motorola.com)
+ * Michal Wronski (michal.wronski@gmail.com)
*
* Spinlocks: Mohamed Abbas (abbas.mohamed@intel.com)
* Lockless receive & send, fd based notify:
/*
- * linux/ipc/util.c
+ * linux/ipc/msgutil.c
* Copyright (C) 1999, 2004 Manfred Spraul
*
* This file is released under GNU General Public Licence version 2 or
/*
- * linux/kernel/posix_timers.c
+ * linux/kernel/posix-timers.c
*
*
* 2002-10-15 Posix Clocks & timers
MODULE_LICENSE("GPL");
-static int nreaders = -1; /* # reader threads, defaults to 4*ncpus */
+static int nreaders = -1; /* # reader threads, defaults to 2*ncpus */
static int stat_interval; /* Interval between stats, in seconds. */
/* Defaults to "only at end of test". */
static int verbose; /* Print more debug info. */
* possible cpu).
*
* The sequence counters are for flush_scheduled_work(). It wants to wait
- * until until all currently-scheduled works are completed, but it doesn't
+ * until all currently-scheduled works are completed, but it doesn't
* want to be livelocked by new, incoming ones. So it waits until
* remove_sequence is >= the insert_sequence which pertained when
* flush_scheduled_work() was called.
/*
- * lib/reed_solomon/rslib.c
+ * lib/reed_solomon/reed_solomon.c
*
* Overview:
* Generic Reed Solomon encoder / decoder library
#
# SPARSEMEM_EXTREME (which is the default) does some bootmem
-# allocations when memory_present() is called. If this can not
+# allocations when memory_present() is called. If this cannot
# be done on your architecture, select this option. However,
# statically allocating the mem_section[] array can potentially
# consume vast quantities of .bss, so be careful.
def_bool n
#
-# Architectecture platforms which require a two level mem_section in SPARSEMEM
+# Architecture platforms which require a two level mem_section in SPARSEMEM
# must select this option. This is usually for architecture platforms with
# an extremely sparse physical address space.
#
* Allocate enough pages to cover @size from the page level
* allocator and map them into continguos kernel virtual space.
*
- * For tight cotrol over page level allocator and protection flags
+ * For tight control over page level allocator and protection flags
* use __vmalloc() instead.
*/
void *vmalloc(unsigned long size)
/*
- * mm/page-writeback.c.
+ * mm/page-writeback.c
*
* Copyright (C) 2002, Linus Torvalds.
*
* Allocate enough pages to cover @size from the page level
* allocator and map them into contiguous kernel virtual space.
*
- * For tight cotrol over page level allocator and protection flags
+ * For tight control over page level allocator and protection flags
* use __vmalloc() instead.
*/
void *vmalloc(unsigned long size)
* Allocate enough pages to cover @size from the page level
* allocator and map them into contiguous kernel virtual space.
*
- * For tight cotrol over page level allocator and protection flags
+ * For tight control over page level allocator and protection flags
* use __vmalloc() instead.
*/
void *vmalloc_node(unsigned long size, int node)
* the page level allocator and map them into contiguous and
* executable kernel virtual space.
*
- * For tight cotrol over page level allocator and protection flags
+ * For tight control over page level allocator and protection flags
* use __vmalloc() instead.
*/
config IP_FIB_TRIE
bool "FIB_TRIE"
---help---
- Use new experimental LC-trie as FIB lookup algoritm.
+ Use new experimental LC-trie as FIB lookup algorithm.
This improves lookup performance if you have a large
number of routes.
---help---
TCP-Hybla is a sender-side only change that eliminates penalization of
long-RTT, large-bandwidth connections, like when satellite legs are
- involved, expecially when sharing a common bottleneck with normal
+ involved, especially when sharing a common bottleneck with normal
terrestrial connections.
config TCP_CONG_VEGAS
default n
---help---
TCP Low Priority (TCP-LP), a distributed algorithm whose goal is
- to utiliza only the excess network bandwidth as compared to the
+ to utilize only the excess network bandwidth as compared to the
``fair share`` of bandwidth as targeted by TCP.
See http://www-ece.rice.edu/networks/TCP-LP/
-/* linux/net/inet/arp.c
+/* linux/net/ipv4/arp.c
*
* Version: $Id: arp.c,v 1.99 2001/08/30 22:55:42 davem Exp $
*
bool "ESP load balancing support"
depends on IP_VS
---help---
- This option enables support for load balancing ESP (Encapsultion
+ This option enables support for load balancing ESP (Encapsulation
Security Payload) transport protocol. Say Y if unsure.
config IP_VS_PROTO_AH
connections to the server with the shortest expected delay. The
expected delay that the job will experience is (Ci + 1) / Ui if
sent to the ith server, in which Ci is the number of connections
- on the the ith server and Ui is the fixed service rate (weight)
+ on the ith server and Ui is the fixed service rate (weight)
of the ith server.
If you want to compile it in kernel, say Y. To compile it as a
daemon using netlink multicast sockets; unlike the LOG target
which can only be viewed through syslog.
- The apropriate userspace logging daemon (ulogd) may be obtained from
+ The appropriate userspace logging daemon (ulogd) may be obtained from
<http://www.gnumonks.org/projects/ulogd/>
To compile it as a module, choose M here. If unsure, say N.
/*
- * linux/net/sunrpc/auth_gss.c
+ * linux/net/sunrpc/auth_gss/auth_gss.c
*
* RPCSEC_GSS client authentication.
*
# other functions are ignored.
#
# -nofunction funcname
-# If set, then only generate documentation for the other function(s). All
-# other functions are ignored. Cannot be used with -function together
+# If set, then only generate documentation for the other function(s).
+# Cannot be used together with -function
# (yes, that's a bug -- perl hackers can fix it 8))
#
# c files - list of 'c' files to process
your distribution will provide these and enable the new controls
in the kernel they also distribute.
- Note that this option can be overriden at boot with the
+ Note that this option can be overridden at boot with the
selinux_compat_net parameter, and after boot via
/selinux/compat_net. See Documentation/kernel-parameters.txt
for details on this parameter.
well as any conntrack helpers for protocols which you
wish to control.
- If you are unsure what do do here, select N.
+ If you are unsure what to do here, select N.
config SECURITY_SELINUX_POLICYDB_VERSION_MAX
bool "NSA SELinux maximum supported policy format version"
command line.
config PSS_MIXER
- bool "Enable PSS mixer (Beethoven ADSP-16 and other compatibile)"
+ bool "Enable PSS mixer (Beethoven ADSP-16 and other compatible)"
depends on SOUND_PSS
help
Answer Y for Beethoven ADSP-16. You may try to say Y also for other
/*
- * sound/ad1848.c
+ * sound/oss/ad1848.c
*
* The low level driver for the AD1848/CS4248 codec chip which
* is used for example in the MS Sound System.
/*
- * sound/ad1848_mixer.h
+ * sound/oss/ad1848_mixer.h
*
* Definitions for the mixer of AD1848 and compatible codecs.
*/
/*
- * sound/adlib_card.c
+ * sound/oss/adlib_card.c
*
* Detection routine for the AdLib card.
*
/*
- * sound/audio.c
+ * sound/oss/audio.c
*
* Device file manager for /dev/audio
*/
/*
- * sound/awe_hw.h
+ * sound/oss/awe_hw.h
*
* Access routines and definitions for the low level driver for the
* Creative AWE32/SB32/AWE64 wave table synth.
/*
- * sound/awe_wave.c
+ * sound/oss/awe_wave.c
*
* The low level driver for the AWE32/SB32/AWE64 wave table synth.
* version 0.4.4; Jan. 4, 2000
/*
- * sound/awe_config.h
+ * sound/oss/awe_wave.h
*
* Configuration of AWE32/SB32/AWE64 wave table synth driver.
* version 0.4.4; Jan. 4, 2000
/*
- * sound/dev_table.c
+ * sound/oss/dev_table.c
*
* Device call tables.
*
/*
- * sound/dmabuf.c
+ * sound/oss/dmabuf.c
*
* The DMA buffer manager for digitized voice applications
*/
/*
- * sound/gus_card.c
+ * sound/oss/gus_card.c
*
* Detection routine for the Gravis Ultrasound.
*
/*
- * sound/gus2_midi.c
+ * sound/oss/gus_midi.c
*
* The low level driver for the GUS Midi Interface.
*
/*
- * sound/gus_wave.c
+ * sound/oss/gus_wave.c
*
* Driver for the Gravis UltraSound wave table synth.
*
/*
- drivers/sound/harmony.c
+ sound/oss/harmony.c
This is a sound driver for ASP's and Lasi's Harmony sound chip
and is unlikely to be used for anything other than on a HP PA-RISC.
/*
- * sound/ics2101.c
+ * sound/oss/ics2101.c
*
* Driver for the ICS2101 mixer of GUS v3.7.
*
/*
- * sound/iwmem.h
+ * sound/oss/iwmem.h
*
* DRAM size encoding table for AMD Interwave chip.
*/
/*
- * sound/maui.c
+ * sound/oss/maui.c
*
* The low level driver for Turtle Beach Maui and Tropez.
*
/*
- * sound/midi_synth.c
+ * sound/oss/midi_synth.c
*
* High level midi sequencer manager for dumb MIDI interfaces.
*/
/*
- * sound/midibuf.c
+ * sound/oss/midibuf.c
*
* Device file manager for /dev/midi#
*/
/*
- * sound/mpu401.c
+ * sound/oss/mpu401.c
*
* The low level driver for Roland MPU-401 compatible Midi cards.
*/
/*
- * sound/opl3.c
+ * sound/oss/opl3.c
*
* A low level driver for Yamaha YM3812 and OPL-3 -chips
*
/*
- * sound/opl3sa.c
+ * sound/oss/opl3sa.c
*
* Low level driver for Yamaha YMF701B aka OPL3-SA chip
*
/*
- * sound/opl3sa2.c
+ * sound/oss/opl3sa2.c
*
* A low level driver for Yamaha OPL3-SA2 and SA3 cards.
* NOTE: All traces of the name OPL3-SAx have now (December 2000) been
/*
- * sound/pas2_card.c
+ * sound/oss/pas2_card.c
*
* Detection routine for the Pro Audio Spectrum cards.
*/
/*
- * sound/pas2_midi.c
+ * sound/oss/pas2_midi.c
*
* The low level driver for the PAS Midi Interface.
*/
/*
- * sound/pas2_mixer.c
+ * sound/oss/pas2_mixer.c
*
* Mixer routines for the Pro Audio Spectrum cards.
*/
/*
- * sound/pss.c
+ * sound/oss/pss.c
*
* The low level driver for the Personal Sound System (ECHO ESC614).
*
/*
- * sound/sb_audio.c
+ * sound/oss/sb_audio.c
*
* Audio routines for Sound Blaster compatible cards.
*
/*
- * sound/sb_common.c
+ * sound/oss/sb_common.c
*
* Common routines for Sound Blaster compatible cards.
*
/*
- * sound/sb_dsp.c
+ * sound/oss/sb_midi.c
*
* The low level driver for the Sound Blaster DS chips.
*
/*
- * sound/sb_mixer.c
+ * sound/oss/sb_mixer.c
*
* The low level mixer driver for the Sound Blaster compatible cards.
*/
/*
- * sound/sb_mixer.h
+ * sound/oss/sb_mixer.h
*
* Definitions for the SB Pro and SB16 mixers
*/
/*
- * sound/sequencer.c
+ * sound/oss/sequencer.c
*
* The sequencer personality manager.
*/
/*
- * sound/sgalaxy.c
+ * sound/oss/sgalaxy.c
*
* Low level driver for Aztech Sound Galaxy cards.
* Copyright 1998 Artur Skawina <skawina@geocities.com>
/*
- * sound/sound_timer.c
+ * sound/oss/sound_timer.c
*/
/*
* Copyright (C) by Hannu Savolainen 1993-1997
/*
- * linux/drivers/sound/soundcard.c
+ * linux/sound/oss/soundcard.c
*
* Sound card driver for Linux
*
/*
- * sound/sscape.c
+ * sound/oss/sscape.c
*
* Low level driver for Ensoniq SoundScape
*
/*
- * sound/sys_timer.c
+ * sound/oss/sys_timer.c
*
* The default timer for the Level 2 sequencer interface
* Uses the (1/HZ sec) timer of kernel.
/*
- * sound/trix.c
+ * sound/oss/trix.c
*
* Low level driver for the MediaTrix AudioTrix Pro
* (MT-0002-PC Control Chip)
/*
- * sound/uart401.c
+ * sound/oss/uart401.c
*
* MPU-401 UART driver (formerly uart401_midi.c)
*
/*
- * sound/uart6850.c
+ * sound/oss/uart6850.c
*
*
* Copyright (C) by Hannu Savolainen 1993-1997
/*
- * sound/v_midi.c
+ * sound/oss/v_midi.c
*
* The low level driver for the Sound Blaster DS chips.
*
/*
- * linux/drivers/sound/waveartist.c
+ * linux/sound/oss/waveartist.c
*
* The low level driver for the RWA010 Rockwell Wave Artist
* codec chip used in the Rebel.com NetWinder.
/*
- * linux/drivers/sound/waveartist.h
+ * linux/sound/oss/waveartist.h
*
* def file for Rockwell RWA010 chip set, as installed in Rebel.com NetWinder
*/
/*
- * sound/wf_midi.c
+ * sound/oss/wf_midi.c
*
* The low level driver for the WaveFront ICS2115 MIDI interface(s)
* Note that there is also an MPU-401 emulation (actually, a UART-401
projects / mirror_ubuntu-artful-kernel.git / commitdiff