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r: 8952
b: refs/heads/master
c: 82f1b07
h: refs/heads/master
v: v3
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Tony Luck committed Sep 13, 2005
1 parent cc53a34 commit a1cec9c
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2 changes: 1 addition & 1 deletion [refs]
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@@ -1,2 +1,2 @@
---
refs/heads/master: b75cdf388ecdcd5ab5e66178f19c39a4c94dea26
refs/heads/master: 82f1b07b9ad88066c0fa867dd6b32ce43ae7ad22
4 changes: 1 addition & 3 deletions trunk/Documentation/cciss.txt
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Expand Up @@ -17,9 +17,7 @@ This driver is known to work with the following cards:
* SA P600
* SA P800
* SA E400
* SA P400i
* SA E200
* SA E200i
* SA E300

If nodes are not already created in the /dev/cciss directory, run as root:

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1 change: 0 additions & 1 deletion trunk/Documentation/dontdiff
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Expand Up @@ -55,7 +55,6 @@ aic7*seq.h*
aicasm
aicdb.h*
asm
asm-offsets.*
asm_offsets.*
autoconf.h*
bbootsect
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9 changes: 9 additions & 0 deletions trunk/Documentation/feature-removal-schedule.txt
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Expand Up @@ -17,6 +17,15 @@ Who: Greg Kroah-Hartman <greg@kroah.com>

---------------------------

What: io_remap_page_range() (macro or function)
When: September 2005
Why: Replaced by io_remap_pfn_range() which allows more memory space
addressabilty (by using a pfn) and supports sparc & sparc64
iospace as part of the pfn.
Who: Randy Dunlap <rddunlap@osdl.org>

---------------------------

What: RAW driver (CONFIG_RAW_DRIVER)
When: December 2005
Why: declared obsolete since kernel 2.6.3
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11 changes: 3 additions & 8 deletions trunk/Documentation/kdump/kdump.txt
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Expand Up @@ -66,11 +66,11 @@ SETUP
c) Enable "/proc/vmcore support" (Optional, in Pseudo filesystems).
CONFIG_PROC_VMCORE=y
d) Disable SMP support and build a UP kernel (Until it is fixed).
CONFIG_SMP=n
CONFIG_SMP=n
e) Enable "Local APIC support on uniprocessors".
CONFIG_X86_UP_APIC=y
CONFIG_X86_UP_APIC=y
f) Enable "IO-APIC support on uniprocessors"
CONFIG_X86_UP_IOAPIC=y
CONFIG_X86_UP_IOAPIC=y

Note: i) Options a) and b) depend upon "Configure standard kernel features
(for small systems)" (under General setup).
Expand All @@ -95,11 +95,6 @@ SETUP
hence have memory less than 4GB.
iii) Specify "irqpoll" as command line parameter. This reduces driver
initialization failures in second kernel due to shared interrupts.
iv) <root-dev> needs to be specified in a format corresponding to
the root device name in the output of mount command.
v) If you have built the drivers required to mount root file
system as modules in <second-kernel>, then, specify
--initrd=<initrd-for-second-kernel>.

5) System reboots into the second kernel when a panic occurs. A module can be
written to force the panic or "ALT-SysRq-c" can be used initiate a crash
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25 changes: 8 additions & 17 deletions trunk/Documentation/oops-tracing.txt
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Expand Up @@ -205,34 +205,25 @@ Phone: 701-234-7556
Tainted kernels:

Some oops reports contain the string 'Tainted: ' after the program
counter. This indicates that the kernel has been tainted by some
mechanism. The string is followed by a series of position-sensitive
counter, this indicates that the kernel has been tainted by some
mechanism. The string is followed by a series of position sensitive
characters, each representing a particular tainted value.

1: 'G' if all modules loaded have a GPL or compatible license, 'P' if
any proprietary module has been loaded. Modules without a
MODULE_LICENSE or with a MODULE_LICENSE that is not recognised by
insmod as GPL compatible are assumed to be proprietary.

2: 'F' if any module was force loaded by "insmod -f", ' ' if all
2: 'F' if any module was force loaded by insmod -f, ' ' if all
modules were loaded normally.

3: 'S' if the oops occurred on an SMP kernel running on hardware that
hasn't been certified as safe to run multiprocessor.
Currently this occurs only on various Athlons that are not
SMP capable.

4: 'R' if a module was force unloaded by "rmmod -f", ' ' if all
modules were unloaded normally.

5: 'M' if any processor has reported a Machine Check Exception,
' ' if no Machine Check Exceptions have occurred.

6: 'B' if a page-release function has found a bad page reference or
some unexpected page flags.
hasn't been certified as safe to run multiprocessor.
Currently this occurs only on various Athlons that are not
SMP capable.

The primary reason for the 'Tainted: ' string is to tell kernel
debuggers if this is a clean kernel or if anything unusual has
occurred. Tainting is permanent: even if an offending module is
unloaded, the tainted value remains to indicate that the kernel is not
occurred. Tainting is permanent, even if an offending module is
unloading the tainted value remains to indicate that the kernel is not
trustworthy.
6 changes: 0 additions & 6 deletions trunk/Documentation/pm.txt
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Expand Up @@ -38,12 +38,6 @@ system the associated daemon will exit gracefully.

Driver Interface -- OBSOLETE, DO NOT USE!
----------------*************************

Note: pm_register(), pm_access(), pm_dev_idle() and friends are
obsolete. Please do not use them. Instead you should properly hook
your driver into the driver model, and use its suspend()/resume()
callbacks to do this kind of stuff.

If you are writing a new driver or maintaining an old driver, it
should include power management support. Without power management
support, a single driver may prevent a system with power management
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124 changes: 37 additions & 87 deletions trunk/Documentation/sound/alsa/ALSA-Configuration.txt
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Expand Up @@ -75,7 +75,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
adsp_map - PCM device number maps assigned to the 2st OSS device.
- Default: 1
nonblock_open
- Don't block opening busy PCM devices. Default: 1
- Don't block opening busy PCM devices.

For example, when dsp_map=2, /dev/dsp will be mapped to PCM #2 of
the card #0. Similarly, when adsp_map=0, /dev/adsp will be mapped
Expand Down Expand Up @@ -148,16 +148,6 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
Module supports up to 8 cards. This module does not support autoprobe
thus main port must be specified!!! Other ports are optional.

Module snd-ad1889
-----------------

Module for Analog Devices AD1889 chips.

ac97_quirk - AC'97 workaround for strange hardware
See the description of intel8x0 module for details.

This module supports up to 8 cards.

Module snd-ali5451
------------------

Expand Down Expand Up @@ -199,20 +189,15 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
Module snd-atiixp
-----------------

Module for ATI IXP 150/200/250/400 AC97 controllers.
Module for ATI IXP 150/200/250 AC97 controllers.

ac97_clock - AC'97 clock (default = 48000)
ac97_clock - AC'97 clock (defalut = 48000)
ac97_quirk - AC'97 workaround for strange hardware
See "AC97 Quirk Option" section below.
See the description of intel8x0 module for details.
spdif_aclink - S/PDIF transfer over AC-link (default = 1)

This module supports up to 8 cards and autoprobe.

ATI IXP has two different methods to control SPDIF output. One is
over AC-link and another is over the "direct" SPDIF output. The
implementation depends on the motherboard, and you'll need to
choose the correct one via spdif_aclink module option.

Module snd-atiixp-modem
-----------------------

Expand Down Expand Up @@ -245,7 +230,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
The hardware EQ hardware and SPDIF is only present in the Vortex2 and
Advantage.

Note: Some ALSA mixer applications don't handle the SPDIF sample rate
Note: Some ALSA mixer applicactions don't handle the SPDIF samplerate
control correctly. If you have problems regarding this, try
another ALSA compliant mixer (alsamixer works).

Expand Down Expand Up @@ -317,7 +302,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.

mpu_port - 0x300,0x310,0x320,0x330, 0 = disable (default)
fm_port - 0x388 (default), 0 = disable (default)
soft_ac3 - Software-conversion of raw SPDIF packets (model 033 only)
soft_ac3 - Sofware-conversion of raw SPDIF packets (model 033 only)
(default = 1)
joystick_port - Joystick port address (0 = disable, 1 = auto-detect)

Expand Down Expand Up @@ -399,7 +384,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
Module for PCI sound cards based on CS4610/CS4612/CS4614/CS4615/CS4622/
CS4624/CS4630/CS4280 PCI chips.

external_amp - Force to enable external amplifier.
external_amp - Force to enable external amplifer.
thinkpad - Force to enable Thinkpad's CLKRUN control.
mmap_valid - Support OSS mmap mode (default = 0).

Expand Down Expand Up @@ -635,7 +620,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
VIA VT8251/VT8237A

model - force the model name
position_fix - Fix DMA pointer (0 = auto, 1 = none, 2 = POSBUF, 3 = FIFO size)
position_fix - Fix DMA pointer (0 = FIFO size, 1 = none, 2 = POSBUF)

Module supports up to 8 cards.

Expand Down Expand Up @@ -671,11 +656,6 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
allout 5-jack in back, 2-jack in front, SPDIF out
auto auto-config reading BIOS (default)

If the default configuration doesn't work and one of the above
matches with your device, report it together with the PCI
subsystem ID (output of "lspci -nv") to ALSA BTS or alsa-devel
ML (see the section "Links and Addresses").

Note 2: If you get click noises on output, try the module option
position_fix=1 or 2. position_fix=1 will use the SD_LPIB
register value without FIFO size correction as the current
Expand Down Expand Up @@ -803,13 +783,20 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.

ac97_clock - AC'97 codec clock base (0 = auto-detect)
ac97_quirk - AC'97 workaround for strange hardware
See "AC97 Quirk Option" section below.
The following strings are accepted:
default = don't override the default setting
disable = disable the quirk
hp_only = use headphone control as master
swap_hp = swap headphone and master controls
swap_surround = swap master and surround controls
ad_sharing = for AD1985, turn on OMS bit and use headphone
alc_jack = for ALC65x, turn on the jack sense mode
inv_eapd = inverted EAPD implementation
mute_led = bind EAPD bit for turning on/off mute LED
For backward compatibility, the corresponding integer
value -1, 0, ... are accepted, too.
buggy_irq - Enable workaround for buggy interrupts on some
motherboards (default yes on nForce chips,
otherwise off)
buggy_semaphore - Enable workaround for hardwares with buggy
semaphores (e.g. on some ASUS laptops)
(default off)
motherboards (default off)

Module supports autoprobe and multiple bus-master chips (max 8).

Expand All @@ -821,6 +808,13 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
motherboard has these devices, use the ns558 or snd-mpu401
modules, respectively.

The ac97_quirk option is used to enable/override the workaround
for specific devices. Some hardware have swapped output pins
between Master and Headphone, or Surround. The driver provides
the auto-detection of known problematic devices, but some might
be unknown or wrongly detected. In such a case, pass the proper
value with this option.

The power-management is supported.

Module snd-intel8x0m
Expand Down Expand Up @@ -972,7 +966,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
with machines with other (most likely CS423x or OPL3SAx) chips,
even though the device is detected in lspci. In such a case, try
other drivers, e.g. snd-cs4232 or snd-opl3sa2. Some has ISA-PnP
but some doesn't have ISA PnP. You'll need to specify isapnp=0
but some doesn't have ISA PnP. You'll need to speicfy isapnp=0
and proper hardware parameters in the case without ISA PnP.

Note: some laptops need a workaround for AC97 RESET. For the
Expand Down Expand Up @@ -1308,7 +1302,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
channels
[VIA8233/C, 8235, 8237 only]
ac97_quirk - AC'97 workaround for strange hardware
See "AC97 Quirk Option" section below.
See the description of intel8x0 module for details.

Module supports autoprobe and multiple bus-master chips (max 8).

Expand All @@ -1333,17 +1327,16 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
"lspci -nv").
If dxs_support=5 does not work, try dxs_support=4; if it
doesn't work too, try dxs_support=1. (dxs_support=1 is
usually for old motherboards. The correct implemented
usually for old motherboards. The correct implementated
board should work with 4 or 5.) If it still doesn't
work and the default setting is ok, dxs_support=3 is the
right choice. If the default setting doesn't work at all,
try dxs_support=2 to disable the DXS channels.
In any cases, please let us know the result and the
subsystem vendor/device ids. See "Links and Addresses"
below.
subsystem vendor/device ids.

Note: for the MPU401 on VIA823x, use snd-mpu401 driver
additionally. The mpu_port option is for VIA686 chips only.
additonally. The mpu_port option is for VIA686 chips only.

Module snd-via82xx-modem
------------------------
Expand Down Expand Up @@ -1405,10 +1398,8 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
Module supports up to 8 cards. The module is compiled only when
PCMCIA is supported on kernel.

With the older 2.6.x kernel, to activate the driver via the card
manager, you'll need to set up /etc/pcmcia/vxpocket.conf. See the
sound/pcmcia/vx/vxpocket.c. 2.6.13 or later kernel requires no
longer require a config file.
To activate the driver via the card manager, you'll need to set
up /etc/pcmcia/vxpocket.conf. See the sound/pcmcia/vx/vxpocket.c.

When the driver is compiled as a module and the hotplug firmware
is supported, the firmware data is loaded via hotplug automatically.
Expand All @@ -1420,9 +1411,6 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.

Note: the driver is build only when CONFIG_ISA is set.

Note2: snd-vxp440 driver is merged to snd-vxpocket driver since
ALSA 1.0.10.

Module snd-ymfpci
-----------------

Expand All @@ -1448,37 +1436,6 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
Note: the driver is build only when CONFIG_ISA is set.


AC97 Quirk Option
=================

The ac97_quirk option is used to enable/override the workaround for
specific devices on drivers for on-board AC'97 controllers like
snd-intel8x0. Some hardware have swapped output pins between Master
and Headphone, or Surround (thanks to confusion of AC'97
specifications from version to version :-)

The driver provides the auto-detection of known problematic devices,
but some might be unknown or wrongly detected. In such a case, pass
the proper value with this option.

The following strings are accepted:
- default Don't override the default setting
- disable Disable the quirk
- hp_only Bind Master and Headphone controls as a single control
- swap_hp Swap headphone and master controls
- swap_surround Swap master and surround controls
- ad_sharing For AD1985, turn on OMS bit and use headphone
- alc_jack For ALC65x, turn on the jack sense mode
- inv_eapd Inverted EAPD implementation
- mute_led Bind EAPD bit for turning on/off mute LED

For backward compatibility, the corresponding integer value -1, 0,
... are accepted, too.

For example, if "Master" volume control has no effect on your device
but only "Headphone" does, pass ac97_quirk=hp_only module option.


Configuring Non-ISAPNP Cards
============================

Expand Down Expand Up @@ -1596,8 +1553,6 @@ Proc interfaces (/proc/asound)
- whole-frag write only whole fragments (optimization affecting
playback only)
- no-silence do not fill silence ahead to avoid clicks
- buggy-ptr Returns the whitespace blocks in GETOPTR ioctl
instead of filled blocks

Example: echo "x11amp 128 16384" > /proc/asound/card0/pcm0p/oss
echo "squake 0 0 disable" > /proc/asound/card0/pcm0c/oss
Expand Down Expand Up @@ -1634,14 +1589,9 @@ commands to the snd-page-alloc driver:
use.


Links and Addresses
===================
Links
=====

ALSA project homepage
http://www.alsa-project.org

ALSA Bug Tracking System
https://bugtrack.alsa-project.org/bugs/

ALSA Developers ML
mailto:alsa-devel@lists.sourceforge.net
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