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[PATCH] The scheduled removal of some OSS drivers 

This patch contains the scheduled removal of OSS drivers that:
- have ALSA drivers for the same hardware without known regressions and
- whose Kconfig options have been removed in 2.6.17.

[michal.k.k.piotrowski@gmail.com: build fix]
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Michal Piotrowski <michal.k.k.piotrowski@gmail.com>
Cc: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
hifive-unleashed-5.1
Adrian Bunk 2006-10-04 02:17:22 -07:00 committed by Linus Torvalds
parent 595182bcdf
commit d56b9b9c46
81 changed files with 6 additions and 62072 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
Documentation/feature-removal-schedule.txt
View File

@ -29,14 +29,6 @@ Who: Adrian Bunk <bunk@stusta.de>
---------------------------
What: drivers that were depending on OBSOLETE_OSS_DRIVER
(config options already removed)
When: before 2.6.19
Why: OSS drivers with ALSA replacements
Who: Adrian Bunk <bunk@stusta.de>
---------------------------
What: raw1394: requests of type RAW1394_REQ_ISO_SEND, RAW1394_REQ_ISO_LISTEN
When: November 2006
Why: Deprecated in favour of the new ioctl-based rawiso interface, which is

25
Documentation/kernel-parameters.txt
View File

@ -289,9 +289,6 @@ and is between 256 and 4096 characters. It is defined in the file
autotest [IA64]
awe= [HW,OSS] AWE32/SB32/AWE64 wave table synth
Format: <io>,<memsize>,<isapnp>
aztcd= [HW,CD] Aztech CD268 CDROM driver
Format: <io>,0x79 (?)
@ -536,10 +533,6 @@ and is between 256 and 4096 characters. It is defined in the file
Default value is 0.
Value can be changed at runtime via /selinux/enforce.
es1370= [HW,OSS]
Format: <lineout>[,<micbias>]
See also header of sound/oss/es1370.c.
es1371= [HW,OSS]
Format: <spdif>,[<nomix>,[<amplifier>]]
See also header of sound/oss/es1371.c.
@ -580,9 +573,6 @@ and is between 256 and 4096 characters. It is defined in the file
gscd= [HW,CD]
Format: <io>
gus= [HW,OSS]
Format: <io>,<irq>,<dma>,<dma16>
gvp11= [HW,SCSI]
hashdist= [KNL,NUMA] Large hashes allocated during boot
@ -841,12 +831,6 @@ and is between 256 and 4096 characters. It is defined in the file
(machvec) in a generic kernel.
Example: machvec=hpzx1_swiotlb
mad16= [HW,OSS] Format:
<io>,<irq>,<dma>,<dma16>,<mpu_io>,<mpu_irq>,<joystick>
maui= [HW,OSS]
Format: <io>,<irq>
max_loop= [LOOP] Maximum number of loopback devices that can
be mounted
Format: <1-256>
@ -1114,9 +1098,6 @@ and is between 256 and 4096 characters. It is defined in the file
opl3= [HW,OSS]
Format: <io>
opl3sa= [HW,OSS]
Format: <io>,<irq>,<dma>,<dma2>,<mpu_io>,<mpu_irq>
opl3sa2= [HW,OSS] Format:
<io>,<irq>,<dma>,<dma2>,<mss_io>,<mpu_io>,<ymode>,<loopback>[,<isapnp>,<multiple]
@ -1451,9 +1432,6 @@ and is between 256 and 4096 characters. It is defined in the file
sg_def_reserved_size= [SCSI]
sgalaxy= [HW,OSS]
Format: <io>,<irq>,<dma>,<dma2>,<sgbase>
shapers= [NET]
Maximal number of shapers.
@ -1594,9 +1572,6 @@ and is between 256 and 4096 characters. It is defined in the file
snd-ymfpci= [HW,ALSA]
sonicvibes= [HW,OSS]
Format: <reverb>
sonycd535= [HW,CD]
Format: <io>[,<irq>]

76
Documentation/sound/oss/AWE32
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@ -1,76 +0,0 @@
Installing and using Creative AWE midi sound under Linux.
This documentation is devoted to the Creative Sound Blaster AWE32, AWE64 and
SB32.
1) Make sure you have an ORIGINAL Creative SB32, AWE32 or AWE64 card. This
is important, because the driver works only with real Creative cards.
2) The first thing you need to do is re-compile your kernel with support for
your sound card. Run your favourite tool to configure the kernel and when
you get to the "Sound" menu you should enable support for the following:
Sound card support,
OSS sound modules,
100% Sound Blaster compatibles (SB16/32/64, ESS, Jazz16) support,
AWE32 synth
If your card is "Plug and Play" you will also need to enable these two
options, found under the "Plug and Play configuration" menu:
Plug and Play support
ISA Plug and Play support
Now compile and install the kernel in normal fashion. If you don't know
how to do this you can find instructions for this in the README file
located in the root directory of the kernel source.
3) Before you can start playing midi files you will have to load a sound
bank file. The utility needed for doing this is called "sfxload", and it
is one of the utilities found in a package called "awesfx". If this
package is not available in your distribution you can download the AWE
snapshot from Creative Labs Open Source website:
http://www.opensource.creative.com/snapshot.html
Once you have unpacked the AWE snapshot you will see a "awesfx"
directory. Follow the instructions in awesfx/docs/INSTALL to install the
utilities in this package. After doing this, sfxload should be installed
as:
/usr/local/bin/sfxload
To enable AWE general midi synthesis you should also get the sound bank
file for general midi from:
http://members.xoom.com/yar/synthgm.sbk.gz
Copy it to a directory of your choice, and unpack it there.
4) Edit /etc/modprobe.conf, and insert the following lines at the end of the
file:
alias sound-slot-0 sb
alias sound-service-0-1 awe_wave
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 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:
Playmidi: http://playmidi.openprojects.net
AWEMidi Player (drvmidi) Included in the previously mentioned AWE
snapshot.
You will probably have to pass the "-e" switch to playmidi to have it use
your midi device. drvmidi should work without switches.
If something goes wrong please e-mail me. All comments and suggestions are
welcome.
Yaroslav Rosomakho (alons55@dialup.ptt.ru)
http://www.yar.opennet.ru
Last Updated: Feb 3 2001

85
Documentation/sound/oss/CMI8338
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@ -1,85 +0,0 @@
Audio driver for CM8338/CM8738 chips by Chen-Li Tien
HARDWARE SUPPORTED
================================================================================
C-Media CMI8338
C-Media CMI8738
On-board C-Media chips
STEPS TO BUILD DRIVER
================================================================================
1. Backup the Config.in and Makefile in the sound driver directory
(/usr/src/linux/driver/sound).
The Configure.help provide help when you config driver in step
4, please backup the original one (/usr/src/linux/Document) and
copy this file.
The cmpci is document for the driver in detail, please copy it
to /usr/src/linux/Document/sound so you can refer it. Backup if
there is already one.
2. Extract the tar file by 'tar xvzf cmpci-xx.tar.gz' in the above
directory.
3. Change directory to /usr/src/linux
4. Config cm8338 driver by 'make menuconfig', 'make config' or
'make xconfig' command.
5. Please select Sound Card (CONFIG_SOUND=m) support and CMPCI
driver (CONFIG_SOUND_CMPCI=m) as modules. Resident mode not tested.
For driver option, please refer 'DRIVER PARAMETER'
6. Compile the kernel if necessary.
7. Compile the modules by 'make modules'.
8. Install the modules by 'make modules_install'
INSTALL DRIVER
================================================================================
1. Before first time to run the driver, create module dependency by
'depmod -a'
2. To install the driver manually, enter 'modprobe cmpci'.
3. Driver installation for various distributions:
a. Slackware 4.0
Add the 'modprobe cmpci' command in your /etc/rc.d/rc.modules
file.so you can start the driver automatically each time booting.
b. Caldera OpenLinux 2.2
Use LISA to load the cmpci module.
c. RedHat 6.0 and S.u.S.E. 6.1
Add following command in /etc/conf.modules:
alias sound cmpci
also visit http://www.cmedia.com.tw for installation instruction.
DRIVER PARAMETER
================================================================================
Some functions for the cm8738 can be configured in Kernel Configuration
or modules parameters. Set these parameters to 1 to enable.
mpuio: I/O ports base for MPU-401, 0 if disabled.
fmio: I/O ports base for OPL-3, 0 if disabled.
spdif_inverse:Inverse the S/PDIF-in signal, this depends on your
CD-ROM or DVD-ROM.
spdif_loop: Enable S/PDIF loop, this route S/PDIF-in to S/PDIF-out
directly.
speakers: Number of speakers used.
use_line_as_rear:Enable this if you want to use line-in as
rear-out.
use_line_as_bass:Enable this if you want to use line-in as
bass-out.
joystick: Enable joystick. You will need to install Linux joystick
driver.

134
Documentation/sound/oss/INSTALL.awe
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@ -1,134 +0,0 @@
================================================================
INSTALLATION OF AWE32 SOUND DRIVER FOR LINUX
Takashi Iwai <iwai@ww.uni-erlangen.de>
================================================================
----------------------------------------------------------------
* Attention to SB-PnP Card Users
If you're using PnP cards, the initialization of PnP is required
before loading this driver. You have now three options:
1. Use isapnptools.
2. Use in-kernel isapnp support.
3. Initialize PnP on DOS/Windows, then boot linux by loadlin.
In this document, only the case 1 case is treated.
----------------------------------------------------------------
* Installation on Red Hat 5.0 Sound Driver
Please use install-rh.sh under RedHat5.0 directory.
DO NOT USE install.sh below.
See INSTALL.RH for more details.
----------------------------------------------------------------
* Installation/Update by Shell Script
1. Become root
% su
2. If you have never configured the kernel tree yet, run make config
once (to make dependencies and symlinks).
# cd /usr/src/linux
# make xconfig
3. Run install.sh script
# sh ./install.sh
4. Configure your kernel
(for Linux 2.[01].x user)
# cd /usr/src/linux
# make xconfig (or make menuconfig)
(for Linux 1.2.x user)
# cd /usr/src/linux
# make config
Answer YES to both "lowlevel drivers" and "AWE32 wave synth" items
in Sound menu. ("lowlevel drivers" will appear only in 2.x
kernel.)
5. Make your kernel (and modules), and install them as usual.
5a. make kernel image
# make zImage
5b. make modules and install them
# make modules && make modules_install
5c. If you're using lilo, copy the kernel image and run lilo.
Otherwise, copy the kernel image to suitable directory or
media for your system.
6. Reboot the kernel if necessary.
- If you updated only the modules, you don't have to reboot
the system. Just remove the old sound modules here.
in
# rmmod sound.o (linux-2.0 or OSS/Free)
# rmmod awe_wave.o (linux-2.1)
7. If your AWE card is a PnP and not initialized yet, you'll have to
do it by isapnp tools. Otherwise, skip to 8.
This section described only a brief explanation. For more
details, please see the AWE64-Mini-HOWTO or isapnp tools FAQ.
7a. If you have no isapnp.conf file, generate it by pnpdump.
Otherwise, skip to 7d.
# pnpdump > /etc/isapnp.conf
7b. Edit isapnp.conf file. Comment out the appropriate
lines containing desirable I/O ports, DMA and IRQs.
Don't forget to enable (ACT Y) line.
7c. Add two i/o ports (0xA20 and 0xE20) in WaveTable part.
ex)
(CONFIGURE CTL0048/58128 (LD 2
# ANSI string -->WaveTable<--
(IO 0 (BASE 0x0620))
(IO 1 (BASE 0x0A20))
(IO 2 (BASE 0x0E20))
(ACT Y)
))
7d. Load the config file.
CAUTION: This will reset all PnP cards!
# isapnp /etc/isapnp.conf
8. Load the sound module (if you configured it as a module):
for 2.0 kernel or OSS/Free monolithic module:
# modprobe sound.o
for 2.1 kernel:
# modprobe sound
# insmod uart401
# insmod sb io=0x220 irq=5 dma=1 dma16=5 mpu_io=0x330
(These values depend on your settings.)
# insmod awe_wave
(Be sure to load awe_wave after sb!)
See Documentation/sound/oss/AWE32 for
more details.
9. (only for obsolete systems) If you don't have /dev/sequencer
device file, make it according to Readme.linux file on
/usr/src/linux/drivers/sound. (Run a shell script included in
that file). <-- This file no longer exists in the recent kernels!
10. OK, load your own soundfont file, and enjoy MIDI!
% sfxload synthgm.sbk
% drvmidi foo.mid
11. For more advanced use (eg. dynamic loading, virtual bank and
etc.), please read the awedrv FAQ or the instructions in awesfx
and awemidi packages.
Good luck!

56
Documentation/sound/oss/MAD16
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@ -1,56 +0,0 @@
(This recipe has been edited to update the configuration symbols,
and change over to modprobe.conf for 2.6)
From: Shaw Carruthers <shaw@shawc.demon.co.uk>
I have been using mad16 sound for some time now with no problems, current
kernel 2.1.89
lsmod shows:
mad16 5176 0
sb 22044 0 [mad16]
uart401 5576 0 [mad16 sb]
ad1848 14176 1 [mad16]
sound 61928 0 [mad16 sb uart401 ad1848]
.config has:
CONFIG_SOUND=m
CONFIG_SOUND_ADLIB=m
CONFIG_SOUND_MAD16=m
CONFIG_SOUND_YM3812=m
modprobe.conf has:
alias char-major-14-* mad16
options sb mad16=1
options mad16 io=0x530 irq=7 dma=0 dma16=1 && /usr/local/bin/aumix -w 15 -p 20 -m 0 -1 0 -2 0 -3 0 -i 0
To get the built in mixer to work this needs to be:
options adlib_card io=0x388 # FM synthesizer
options sb mad16=1
options mad16 io=0x530 irq=7 dma=0 dma16=1 mpu_io=816 mpu_irq=5 && /usr/local/bin/aumix -w 15 -p 20 -m 0 -1 0 -2 0 -3 0 -i 0
The addition of the "mpu_io=816 mpu_irq=5" to the mad16 options line is
------------------------------------------------------------------------
The mad16 module in addition supports the following options:
option: meaning: default:
joystick=0,1 disabled, enabled disabled
cdtype=0x00,0x02,0x04, disabled, Sony CDU31A, disabled
0x06,0x08,0x0a Mitsumi, Panasonic,
Secondary IDE, Primary IDE
cdport=0x340,0x320, 0x340
0x330,0x360
cdirq=0,3,5,7,9,10,11 disabled, IRQ3, ... disabled
cddma=0,5,6,7 disabled, DMA5, ... DMA5 for Mitsumi or IDE
cddma=0,1,2,3 disabled, DMA1, ... DMA3 for Sony or Panasonic
opl4=0,1 OPL3, OPL4 OPL3
for more details see linux/drivers/sound/mad16.c
Rui Sousa

123
Documentation/sound/oss/Maestro
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@ -1,123 +0,0 @@
An OSS/Lite Driver for the ESS Maestro family of sound cards
Zach Brown, December 1999
Driver Status and Availability
------------------------------
The most recent version of this driver will hopefully always be available at
http://www.zabbo.net/maestro/
I will try and maintain the most recent stable version of the driver
in both the stable and development kernel lines.
ESS Maestro Chip Family
-----------------------
There are 3 main variants of the ESS Maestro PCI sound chip. The first
is the Maestro 1. It was originally produced by Platform Tech as the
'AGOGO'. It can be recognized by Platform Tech's PCI ID 0x1285 with
0x0100 as the device ID. It was put on some sound boards and a few laptops.
ESS bought the design and cleaned it up as the Maestro 2. This starts
their marking with the ESS vendor ID 0x125D and the 'year' device IDs.
The Maestro 2 claims 0x1968 while the Maestro 2e has 0x1978.
The various families of Maestro are mostly identical as far as this
driver is concerned. It doesn't touch the DSP parts that differ (though
it could for FM synthesis).
Driver OSS Behavior
--------------------
This OSS driver exports /dev/mixer and /dev/dsp to applications, which
mostly adhere to the OSS spec. This driver doesn't register itself
with /dev/sndstat, so don't expect information to appear there.
The /dev/dsp device exported behaves almost as expected. Playback is
supported in all the various lovely formats. 8/16bit stereo/mono from
8khz to 48khz, and mmap()ing for playback behaves. Capture/recording
is limited due to oddities with the Maestro hardware. One can only
record in 16bit stereo. For recording the maestro uses non interleaved
stereo buffers so that mmap()ing the incoming data does not result in
a ring buffer of LRLR data. mmap()ing of the read buffers is therefore
disallowed until this can be cleaned up.
/dev/mixer is an interface to the AC'97 codec on the Maestro. It is
worth noting that there are a variety of AC'97s that can be wired to
the Maestro. Which is used is entirely up to the hardware implementor.
This should only be visible to the user by the presence, or lack, of
'Bass' and 'Treble' sliders in the mixer. Not all AC'97s have them.
The driver doesn't support MIDI or FM playback at the moment. Typically
the Maestro is wired to an MPU MIDI chip, but some hardware implementations
don't. We need to assemble a white list of hardware implementations that
have MIDI wired properly before we can claim to support it safely.
Compiling and Installing
------------------------
With the drivers inclusion into the kernel, compiling and installing
is the same as most OSS/Lite modular sound drivers. Compilation
of the driver is enabled through the CONFIG_SOUND_MAESTRO variable
in the config system.
It may be modular or statically linked. If it is modular it should be
installed with the rest of the modules for the kernel on the system.
Typically this will be in /lib/modules/ somewhere. 'alias sound maestro'
should also be added to your module configs (typically /etc/conf.modules)
if you're using modular OSS/Lite sound and want to default to using a
maestro chip.
As this is a PCI device, the module does not need to be informed of
any IO or IRQ resources it should use, it devines these from the
system. Sometimes, on sucky PCs, the BIOS fails to allocated resources
for the maestro. This will result in a message like:
maestro: PCI subsystem reports IRQ 0, this might not be correct.
from the kernel. Should this happen the sound chip most likely will
not operate correctly. To solve this one has to dig through their BIOS
(typically entered by hitting a hot key at boot time) and figure out
what magic needs to happen so that the BIOS will reward the maestro with
an IRQ. This operation is incredibly system specific, so you're on your
own. Sometimes the magic lies in 'PNP Capable Operating System' settings.
There are very few options to the driver. One is 'debug' which will
tell the driver to print minimal debugging information as it runs. This
can be collected with 'dmesg' or through the klogd daemon.
The other, more interesting option, is 'dsps_order'. Typically at
install time the driver will only register one available /dev/dsp device
for its use. The 'dsps_order' module parameter allows for more devices
to be allocated, as a power of two. Up to 4 devices can be registered
( dsps_order=2 ). These devices act as fully distinct units and use
separate channels in the maestro.
Power Management
----------------
As of version 0.14, this driver has a minimal understanding of PCI
Power Management. If it finds a valid power management capability
on the PCI device it will attempt to use the power management
functions of the maestro. It will only do this on Maestro 2Es and
only on machines that are known to function well. You can
force the use of power management by setting the 'use_pm' module
option to 1, or can disable it entirely by setting it to 0.
When using power management, the driver does a few things
differently. It will keep the chip in a lower power mode
when the module is inserted but /dev/dsp is not open. This
allows the mixer to function but turns off the clocks
on other parts of the chip. When /dev/dsp is opened the chip
is brought into full power mode, and brought back down
when it is closed. It also powers down the chip entirely
when the module is removed or the machine is shutdown. This
can have nonobvious consequences. CD audio may not work
after a power managing driver is removed. Also, software that
doesn't understand power management may not be able to talk
to the powered down chip until the machine goes through a hard
reboot to bring it back.
.. more details ..
------------------
drivers/sound/maestro.c contains comments that hopefully explain
the maestro implementation.

92
Documentation/sound/oss/Maestro3
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@ -1,92 +0,0 @@
An OSS/Lite Driver for the ESS Maestro3 family of sound chips
Zach Brown, January 2001
Driver Status and Availability
------------------------------
The most recent version of this driver will hopefully always be available at
http://www.zabbo.net/maestro3/
I will try and maintain the most recent stable version of the driver
in both the stable and development kernel lines.
Historically I've sucked pretty hard at actually doing that, however.
ESS Maestro3 Chip Family
-----------------------
The 'Maestro3' is much like the Maestro2 chip. The noted improvement
is the removal of the silicon in the '2' that did PCM mixing. All that
work is now done through a custom DSP called the ASSP, the Asynchronus
Specific Signal Processor.
The 'Allegro' is a baby version of the Maestro3. I'm not entirely clear
on the extent of the differences, but the driver supports them both :)
The 'Allegro' shows up as PCI ID 0x1988 and the Maestro3 as 0x1998,
both under ESS's vendor ID of 0x125D. The Maestro3 can also show up as
0x199a when hardware strapping is used.
The chip can also act as a multi function device. The modem IDs follow
the audio multimedia device IDs. (so the modem part of an Allegro shows
up as 0x1989)
Driver OSS Behavior
--------------------
This OSS driver exports /dev/mixer and /dev/dsp to applications, which
mostly adhere to the OSS spec. This driver doesn't register itself
with /dev/sndstat, so don't expect information to appear there.
The /dev/dsp device exported behaves as expected. Playback is
supported in all the various lovely formats. 8/16bit stereo/mono from
8khz to 48khz, with both read()/write(), and mmap().
/dev/mixer is an interface to the AC'97 codec on the Maestro3. It is
worth noting that there are a variety of AC'97s that can be wired to
the Maestro3. Which is used is entirely up to the hardware implementor.
This should only be visible to the user by the presence, or lack, of
'Bass' and 'Treble' sliders in the mixer. Not all AC'97s have them.
The Allegro has an onchip AC'97.
The driver doesn't support MIDI or FM playback at the moment.
Compiling and Installing
------------------------
With the drivers inclusion into the kernel, compiling and installing
is the same as most OSS/Lite modular sound drivers. Compilation
of the driver is enabled through the CONFIG_SOUND_MAESTRO3 variable
in the config system.
It may be modular or statically linked. If it is modular it should be
installed with the rest of the modules for the kernel on the system.
Typically this will be in /lib/modules/ somewhere. 'alias sound-slot-0
maestro3' should also be added to your module configs (typically
/etc/modprobe.conf) if you're using modular OSS/Lite sound and want to
default to using a maestro3 chip.
There are very few options to the driver. One is 'debug' which will
tell the driver to print minimal debugging information as it runs. This
can be collected with 'dmesg' or through the klogd daemon.
One is 'external_amp', which tells the driver to attempt to enable
an external amplifier. This defaults to '1', you can tell the driver
not to bother enabling such an amplifier by setting it to '0'.
And the last is 'gpio_pin', which tells the driver which GPIO pin number
the external amp uses (0-15), The Allegro uses 8 by default, all others 1.
If everything loads correctly and seems to be working but you get no sound,
try tweaking this value.
Systems known to need a different value
Panasonic ToughBook CF-72: gpio_pin=13
Power Management
----------------
This driver has a minimal understanding of PCI Power Management. It will
try and power down the chip when the system is suspended, and power
it up with it is resumed. It will also try and power down the chip
when the machine is shut down.

42
Documentation/sound/oss/NEWS
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@ -1,42 +0,0 @@
Linux 2.4 Sound Changes
2000-September-25
Christoph Hellwig, <hch@infradead.org>
=== isapnp support
The Linux 2.4 Kernel does have reliable in-kernel isapnp support.
Some drivers (sb.o, ad1816.o awe_wave.o) do now support automatically
detecting and configuring isapnp devices.
If you have a not yet supported isapnp soundcard, mail me the content
of '/proc/isapnp' on your system and some information about your card
and its driver(s) so I can try to get isapnp working for it.
=== soundcard resources on kernel commandline
Before Linux 2.4 you had to specify the resources for sounddrivers
statically linked into the kernel at compile time
(in make config/menuconfig/xconfig). In Linux 2.4 the resources are
now specified at the boot-time kernel commandline (e.g. the lilo
'append=' line or everything that's after the kernel name in grub).
Read the Configure.help entry for your card for the parameters.
=== softoss is gone
In Linux 2.4 the softoss in-kernel software synthesizer is no more aviable.
Use a user space software synthesizer like timidity instead.
=== /dev/sndstat and /proc/sound are gone
In older Linux versions those files exported some information about the
OSS/Free configuration to userspace. In Linux 2.3 they were removed because
they did not support the growing number of pci soundcards and there were
some general problems with this interface.

52
Documentation/sound/oss/OPL3-SA
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@ -1,52 +0,0 @@
OPL3-SA1 sound driver (opl3sa.o)
---
Note: This howto only describes how to setup the OPL3-SA1 chip; this info
does not apply to the SA2, SA3, or SA4.
---
The Yamaha OPL3-SA1 sound chip is usually found built into motherboards, and
it's a decent little chip offering a WSS mode, a SB Pro emulation mode, MPU401
and OPL3 FM Synth capabilities.
You can enable inclusion of the driver via CONFIG_SOUND_OPL3SA1=m, or
CONFIG_SOUND_OPL3SA1=y through 'make config/xconfig/menuconfig'.
You'll need to know all of the relevant info (irq, dma, and io port) for the
chip's WSS mode, since that is the mode the kernel sound driver uses, and of
course you'll also need to know about where the MPU401 and OPL3 ports and
IRQs are if you want to use those.
Here's the skinny on how to load it as a module:
modprobe opl3sa io=0x530 irq=11 dma=0 dma2=1 mpu_io=0x330 mpu_irq=5
Module options in detail:
io: This is the WSS's port base.
irq: This is the WSS's IRQ.
dma: This is the WSS's DMA line. In my BIOS setup screen this was
listed as "WSS Play DMA"
dma2: This is the WSS's secondary DMA line. My BIOS calls it the
"WSS capture DMA"
mpu_io: This is the MPU401's port base.
mpu_irq: This is the MPU401's IRQ.
If you'd like to use the OPL3 FM Synthesizer, make sure you enable
CONFIG_SOUND_YM3812 (in 'make config'). That'll build the opl3.o module.
Then a simple 'insmod opl3 io=0x388', and you now have FM Synth.
You can also use the SoftOSS software synthesizer instead of the builtin OPL3.
Here's how:
Say 'y' or 'm' to "SoftOSS software wave table engine" in make config.
If you said yes, the software synth is available once you boot your new
kernel.
If you chose to build it as a module, just insmod the resulting softoss2.o
Questions? Comments?
<stiker@northlink.com>

218
Documentation/sound/oss/README.awe
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@ -1,218 +0,0 @@
================================================================
AWE32 Sound Driver for Linux / FreeBSD
version 0.4.3; Nov. 1, 1998
Takashi Iwai <iwai@ww.uni-erlangen.de>
================================================================
* GENERAL NOTES
This is a sound driver extension for SoundBlaster AWE32 and other
compatible cards (AWE32-PnP, SB32, SB32-PnP, AWE64 & etc) to enable
the wave synth operations. The driver is provided for Linux 1.2.x
and 2.[012].x kernels, as well as FreeBSD, on Intel x86 and DEC
Alpha systems.
This driver was written by Takashi Iwai <iwai@ww.uni-erlangen.de>,
and provided "as is". The original source (awedrv-0.4.3.tar.gz) and
binary packages are available on the following URL:
http://bahamut.mm.t.u-tokyo.ac.jp/~iwai/awedrv/
Note that since the author is apart from this web site, the update is
not frequent now.
* NOTE TO LINUX USERS
To enable this driver on linux-2.[01].x kernels, you need turn on
"AWE32 synth" options in sound menu when configure your linux kernel
and modules. The precise installation procedure is described in the
AWE64-Mini-HOWTO and linux-kernel/Documetation/sound/AWE32.
If you're using PnP cards, the card must be initialized before loading
the sound driver. There're several options to do this:
- Initialize the card via ISA PnP tools, and load the sound module.
- Initialize the card on DOS, and load linux by loadlin.exe
- Use PnP kernel driver (for Linux-2.x.x)
The detailed instruction for the solution using isapnp tools is found
in many documents like above. A brief instruction is also included in
the installation document of this package.
For PnP driver project, please refer to the following URL:
http://www-jcr.lmh.ox.ac.uk/~pnp/
* USING THE DRIVER
The awedrv has several different playing modes to realize easy channel
allocation for MIDI songs. To hear the exact sound quality, you need
to obtain the extended sequencer program, drvmidi or playmidi-2.5.
For playing MIDI files, you *MUST* load the soundfont file on the
driver previously by sfxload utility. Otherwise you'll here no sounds
at all! All the utilities and driver source packages are found in the
above URL. The sfxload program is included in the package
awesfx-0.4.3.tgz. Binary packages are available there, too. See the
instruction in each package for installation.
Loading a soundfont file is very simple. Just execute the command
% sfxload synthgm.sbk
Then, sfxload transfers the file "synthgm.sbk" to the driver.
Both SF1 and SF2 formats are accepted.
Now you can hear midi musics by a midi player.
% drvmidi foo.mid
If you run MIDI player after MOD player, you need to load soundfont
files again, since MOD player programs clear the previous loaded
samples by their own data.
If you have only 512kb on the sound card, I recommend to use dynamic
sample loading via -L option of drvmidi. 2MB GM/GS soundfont file is
available in most midi files.
% sfxload synthgm
% drvmidi -L 2mbgmgs foo.mid
This makes a big difference (believe me)! For more details, please
refer to the FAQ list which is available on the URL above.
The current chorus, reverb and equalizer status can be changed by
aweset utility program (included in awesfx package). Note that
some awedrv-native programs (like drvmidi and xmp) will change the
current settings by themselves. The aweset program is effective
only for other programs like playmidi.
Enjoy.
* COMPILE FLAGS
Compile conditions are defined in awe_config.h.
[Compatibility Conditions]
The following flags are defined automatically when using installation
shell script.
- AWE_MODULE_SUPPORT
indicates your Linux kernel supports module for each sound card
(in recent 2.1 or 2.2 kernels and unofficial patched 2.0 kernels
as distributed in the RH5.0 package).
This flag is automatically set when you're using 2.1.x kernels.
You can pass the base address and memory size via the following
module options,
io = base I/O port address (eg. 0x620)
memsize = DRAM size in kilobytes (eg. 512)
As default, AWE driver probes these values automatically.
[Hardware Conditions]
You DON'T have to define the following two values.
Define them only when the driver couldn't detect the card properly.
- AWE_DEFAULT_BASE_ADDR (default: not defined)
specifies the base port address of your AWE32 card.
0 means to autodetect the address.
- AWE_DEFAULT_MEM_SIZE (default: not defined)
specifies the memory size of your AWE32 card in kilobytes.
-1 means to autodetect its size.
[Sample Table Size]
From ver.0.4.0, sample tables are allocated dynamically (except
Linux-1.2.x system), so you need NOT to touch these parameters.
Linux-1.2.x users may need to increase these values to appropriate size
if the sound card is equipped with more DRAM.
- AWE_MAX_SF_LISTS, AWE_MAX_SAMPLES, AWE_MAX_INFOS
[Other Conditions]
- AWE_ALWAYS_INIT_FM (default: not defined)
indicates the AWE driver always initialize FM passthrough even
without DRAM on board. Emu8000 chip has a restriction for playing
samples on DRAM that at least two channels must be occupied as
passthrough channels.
- AWE_DEBUG_ON (default: defined)
turns on debugging messages if defined.
- AWE_HAS_GUS_COMPATIBILITY (default: defined)
Enables GUS compatibility mode if defined, reading GUS patches and
GUS control commands. Define this option to use GMOD or other
GUS module players.
- CONFIG_AWE32_MIDIEMU (default: defined)
Adds a MIDI emulation device by Emu8000 wavetable. The emulation
device can be accessed as an external MIDI, and sends the MIDI
control codes directly. XG and GS sysex/NRPN are accepted.
No MIDI input is supported.
- CONFIG_AWE32_MIXER (default: not defined)
Adds a mixer device for AWE32 bass/treble equalizer control.
You can access this device using /dev/mixer?? (usually mixer01).
- AWE_USE_NEW_VOLUME_CALC (default: defined)
Use the new method to calculate the volume change as compatible
with DOS/Win drivers. This option can be toggled via aweset
program, or drvmidi player.
- AWE_CHECK_VTARGET (default: defined)
Check the current volume target value when searching for an
empty channel to allocate a new voice. This is experimentally
implemented in this version. (probably, this option doesn't
affect the sound quality severely...)
- AWE_ALLOW_SAMPLE_SHARING (default: defined)
Allow sample sharing for differently loaded patches.
This function is available only together with awesfx-0.4.3p3.
Note that this is still an experimental option.
- DEF_FM_CHORUS_DEPTH (default: 0x10)
The default strength to be sent to the chorus effect engine.
From 0 to 0xff. Larger numbers may often cause weird sounds.
- DEF_FM_REVERB_DEPTH (default: 0x10)
The default strength to be sent to the reverb effect engine.
From 0 to 0xff. Larger numbers may often cause weird sounds.
* ACKNOWLEDGMENTS
Thanks to Witold Jachimczyk (witek@xfactor.wpi.edu) for much advice
on programming of AWE32. Much code is brought from his AWE32-native
MOD player, ALMP.
The port of awedrv to FreeBSD is done by Randall Hopper
(rhh@ct.picker.com).
The new volume calculation routine was derived from Mark Weaver's
ADIP compatible routines.
I also thank linux-awe-ml members for their efforts
to reboot their system many times :-)
* TODO'S
- Complete DOS/Win compatibility
- DSP-like output
* COPYRIGHT
Copyright (C) 1996-1998 Takashi Iwai
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

339
Documentation/sound/oss/Wavefront
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An OSS/Free Driver for WaveFront soundcards
(Turtle Beach Maui, Tropez, Tropez Plus)
Paul Barton-Davis, July 1998
VERSION 0.2.5
Driver Status
-------------
Requires: Kernel 2.1.106 or later (the driver is included with kernels
2.1.109 and above)
As of 7/22/1998, this driver is currently in *BETA* state. This means
that it compiles and runs, and that I use it on my system (Linux
2.1.106) with some reasonably demanding applications and uses. I
believe the code is approaching an initial "finished" state that
provides bug-free support for the Tropez Plus.
Please note that to date, the driver has ONLY been tested on a Tropez
Plus. I would very much like to hear (and help out) people with Tropez
and Maui cards, since I think the driver can support those cards as
well.
Finally, the driver has not been tested (or even compiled) as a static
(non-modular) part of the kernel. Alan Cox's good work in modularizing
OSS/Free for Linux makes this rather unnecessary.
Some Questions
--------------
**********************************************************************
0) What does this driver do that the maui driver did not ?
**********************************************************************
* can fully initialize a WaveFront card from cold boot - no DOS
utilities needed
* working patch/sample/program loading and unloading (the maui
driver didn't document how to make this work, and assumed
user-level preparation of the patch data for writing
to the board. ick.)
* full user-level access to all WaveFront commands
* for the Tropez Plus, (primitive) control of the YSS225 FX processor
* Virtual MIDI mode supported - 2 MIDI devices accessible via the
WaveFront's MPU401/UART emulation. One
accesses the WaveFront synth, the other accesses the
external MIDI connector. Full MIDI read/write semantics
for both devices.
* OSS-compliant /dev/sequencer interface for the WaveFront synth,
including native and GUS-format patch downloading.
* semi-intelligent patch management (prototypical at this point)
**********************************************************************
1) What to do about MIDI interfaces ?
**********************************************************************
The Tropez Plus (and perhaps other WF cards) can in theory support up
to 2 physical MIDI interfaces. One of these is connected to the
ICS2115 chip (the WaveFront synth itself) and is controlled by
MPU/UART-401 emulation code running as part of the WaveFront OS. The
other is controlled by the CS4232 chip present on the board. However,
physical access to the CS4232 connector is difficult, and it is
unlikely (though not impossible) that you will want to use it.
An older version of this driver introduced an additional kernel config
variable which controlled whether or not the CS4232 MIDI interface was
configured. Because of Alan Cox's work on modularizing the sound
drivers, and now backporting them to 2.0.34 kernels, there seems to be
little reason to support "static" configuration variables, and so this
has been abandoned in favor of *only* module parameters. Specifying
"mpuio" and "mpuirq" for the cs4232 parameter will result in the
CS4232 MIDI interface being configured; leaving them unspecified will
leave it unconfigured (and thus unusable).
BTW, I have heard from one Tropez+ user that the CS4232 interface is
more reliable than the ICS2115 one. I have had no problems with the
latter, and I don't have the right cable to test the former one
out. Reports welcome.
**********************************************************************
2) Why does line XXX of the code look like this .... ?
**********************************************************************
Either because it's not finished yet, or because you're a better coder
than I am, or because you don't understand some aspect of how the card
or the code works.
I absolutely welcome comments, criticisms and suggestions about the
design and implementation of the driver.
**********************************************************************
3) What files are included ?
**********************************************************************
drivers/sound/README.wavefront -- this file
drivers/sound/wavefront.patch -- patches for the 2.1.106 sound drivers
needed to make the rest of this work
DO NOT USE IF YOU'VE APPLIED THEM
BEFORE, OR HAVE 2.1.109 OR ABOVE
drivers/sound/wavfront.c -- the driver
drivers/sound/ys225.h -- data declarations for FX config
drivers/sound/ys225.c -- data definitions for FX config
drivers/sound/wf_midi.c -- the "uart401" driver
to support virtual MIDI mode.
include/wavefront.h -- the header file
Documentation/sound/oss/Tropez+ -- short docs on configuration
**********************************************************************
4) How do I compile/install/use it ?
**********************************************************************
PART ONE: install the source code into your sound driver directory
cd <top-of-your-2.1.106-code-base-e.g.-/usr/src/linux>
tar -zxvf <where-you-put/wavefront.tar.gz>
PART TWO: apply the patches
DO THIS ONLY IF YOU HAVE A KERNEL VERSION BELOW 2.1.109
AND HAVE NOT ALREADY INSTALLED THE PATCH(ES).
cd drivers/sound
patch < wavefront.patch
PART THREE: configure your kernel
cd <top of your kernel tree>
make xconfig (or whichever config option you use)
- choose YES for Sound Support
- choose MODULE (M) for OSS Sound Modules
- choose MODULE(M) to YM3812/OPL3 support
- choose MODULE(M) for WaveFront support
- choose MODULE(M) for CS4232 support
- choose "N" for everything else (unless you have other
soundcards you want support for)
make boot
.
.
.
<whatever you normally do for a kernel install>
make modules
.
.
.
make modules_install
Here's my autoconf.h SOUND section:
/*
* Sound
*/
#define CONFIG_SOUND 1
#undef CONFIG_SOUND_OSS
#define CONFIG_SOUND_OSS_MODULE 1
#undef CONFIG_SOUND_PAS
#undef CONFIG_SOUND_SB
#undef CONFIG_SOUND_ADLIB
#undef CONFIG_SOUND_GUS
#undef CONFIG_SOUND_MPU401
#undef CONFIG_SOUND_PSS
#undef CONFIG_SOUND_MSS
#undef CONFIG_SOUND_SSCAPE
#undef CONFIG_SOUND_TRIX
#undef CONFIG_SOUND_MAD16
#undef CONFIG_SOUND_WAVEFRONT
#define CONFIG_SOUND_WAVEFRONT_MODULE 1
#undef CONFIG_SOUND_CS4232
#define CONFIG_SOUND_CS4232_MODULE 1
#undef CONFIG_SOUND_MAUI
#undef CONFIG_SOUND_SGALAXY
#undef CONFIG_SOUND_OPL3SA1
#undef CONFIG_SOUND_SOFTOSS
#undef CONFIG_SOUND_YM3812
#define CONFIG_SOUND_YM3812_MODULE 1
#undef CONFIG_SOUND_VMIDI
#undef CONFIG_SOUND_UART6850
/*
* Additional low level sound drivers
*/
#undef CONFIG_LOWLEVEL_SOUND
************************************************************
6) How do I configure my card ?
************************************************************
You need to edit /etc/modprobe.conf. Here's mine (edited to show the
relevant details):
# Sound system
alias char-major-14-* wavefront
alias synth0 wavefront
alias mixer0 cs4232
alias audio0 cs4232
install wavefront /sbin/modprobe cs4232 && /sbin/modprobe -i wavefront && /sbin/modprobe opl3
options wavefront io=0x200 irq=9
options cs4232 synthirq=9 synthio=0x200 io=0x530 irq=5 dma=1 dma2=0
options opl3 io=0x388
Things to note:
the wavefront options "io" and "irq" ***MUST*** match the "synthio"
and "synthirq" cs4232 options.
you can do without the opl3 module if you don't
want to use the OPL/[34] FM synth on the soundcard
the opl3 io parameter is conventionally not adjustable.
In theory, any not-in-use IO port address would work, but
just use 0x388 and stick with the crowd.
**********************************************************************
7) What about firmware ?
**********************************************************************
Turtle Beach have not given me permission to distribute their firmware
for the ICS2115. However, if you have a WaveFront card, then you
almost certainly have the firmware, and if not, its freely available
on their website, at:
http://www.tbeach.com/tbs/downloads/scardsdown.htm#tropezplus
The file is called WFOS2001.MOT (for the Tropez+).
This driver, however, doesn't use the pure firmware as distributed,
but instead relies on a somewhat processed form of it. You can
generate this very easily. Following an idea from Andrew Veliath's
Pinnacle driver, the following flex program will generate the
processed version:
---- cut here -------------------------
%option main
%%
^S[28].*\r$ printf ("%c%.*s", yyleng-1,yyleng-1,yytext);
<<EOF>> { fputc ('\0', stdout); return; }
\n {}
. {}
---- cut here -------------------------
To use it, put the above in file (say, ws.l) compile it like this:
shell> flex -ows.c ws.l
shell> cc -o ws ws.c
and then use it like this:
ws < my-copy-of-the-oswf.mot-file > /etc/sound/wavefront.os
If you put it somewhere else, you'll always have to use the wf_ospath
module parameter (see below) or alter the source code.
**********************************************************************
7) How do I get it working ?
**********************************************************************
Optionally, you can reboot with the "new" kernel (even though the only
changes have really been made to a module).
Then, as root do:
modprobe wavefront
You should get something like this in /var/log/messages:
WaveFront: firmware 1.20 already loaded.
or
WaveFront: no response to firmware probe, assume raw.
then:
WaveFront: waiting for memory configuration ...
WaveFront: hardware version 1.64
WaveFront: available DRAM 8191k
WaveFront: 332 samples used (266 real, 13 aliases, 53 multi), 180 empty
WaveFront: 128 programs slots in use
WaveFront: 256 patch slots filled, 142 in use
The whole process takes about 16 seconds, the longest waits being
after reporting the hardware version (during the firmware download),
and after reporting program status (during patch status inquiry). Its
shorter (about 10 secs) if the firmware is already loaded (i.e. only
warm reboots since the last firmware load).
The "available DRAM" line will vary depending on how much added RAM
your card has. Mine has 8MB.
To check basically functionality, use play(1) or splay(1) to send a
.WAV or other audio file through the audio portion. Then use playmidi
to play a General MIDI file. Try the "-D 0" to hear the
difference between sending MIDI to the WaveFront and using the OPL/3,
which is the default (I think ...). If you have an external synth(s)
hooked to the soundcard, you can use "-e" to route to the
external synth(s) (in theory, -D 1 should work as well, but I think
there is a bug in playmidi which prevents this from doing what it
should).
**********************************************************************
8) What are the module parameters ?
**********************************************************************
Its best to read wavefront.c for this, but here is a summary:
integers:
wf_raw - if set, ignore apparent presence of firmware
loaded onto the ICS2115, reset the whole
board, and initialize it from scratch. (default = 0)
fx_raw - if set, always initialize the YSS225 processor
on the Tropez plus. (default = 1)
< The next 4 are basically for kernel hackers to allow
tweaking the driver for testing purposes. >
wait_usecs - loop timer used when waiting for
status conditions on the board.
The default is 150.
debug_default - debugging flags. See sound/wavefront.h
for WF_DEBUG_* values. Default is zero.
Setting this allows you to debug the
driver during module installation.
strings:
ospath - path to get to the pre-processed OS firmware.
(default: /etc/sound/wavefront.os)
**********************************************************************
9) Who should I contact if I have problems?
**********************************************************************
Just me: Paul Barton-Davis <pbd@op.net>

70
Documentation/sound/oss/es1370
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/proc/sound, /dev/sndstat
-------------------------
/proc/sound and /dev/sndstat is not supported by the
driver. To find out whether the driver succeeded loading,
check the kernel log (dmesg).
ALaw/uLaw sample formats
------------------------
This driver does not support the ALaw/uLaw sample formats.
ALaw is the default mode when opening a sound device
using OSS/Free. The reason for the lack of support is
that the hardware does not support these formats, and adding
conversion routines to the kernel would lead to very ugly
code in the presence of the mmap interface to the driver.
And since xquake uses mmap, mmap is considered important :-)
and no sane application uses ALaw/uLaw these days anyway.
In short, playing a Sun .au file as follows:
cat my_file.au > /dev/dsp
does not work. Instead, you may use the play script from
Chris Bagwell's sox-12.14 package (available from the URL
below) to play many different audio file formats.
The script automatically determines the audio format
and does do audio conversions if necessary.
http://home.sprynet.com/sprynet/cbagwell/projects.html
Blocking vs. nonblocking IO
---------------------------
Unlike OSS/Free this driver honours the O_NONBLOCK file flag
not only during open, but also during read and write.
This is an effort to make the sound driver interface more
regular. Timidity has problems with this; a patch
is available from http://www.ife.ee.ethz.ch/~sailer/linux/pciaudio.html.
(Timidity patched will also run on OSS/Free).
MIDI UART
---------
The driver supports a simple MIDI UART interface, with
no ioctl's supported.
MIDI synthesizer
----------------
This soundcard does not have any hardware MIDI synthesizer;
MIDI synthesis has to be done in software. To allow this
the driver/soundcard supports two PCM (/dev/dsp) interfaces.
The second one goes to the mixer "synth" setting and supports
only a limited set of sampling rates (44100, 22050, 11025, 5512).
By setting lineout to 1 on the driver command line
(eg. insmod es1370 lineout=1) it is even possible on some
cards to convert the LINEIN jack into a second LINEOUT jack, thus
making it possible to output four independent audio channels!
There is a freely available software package that allows
MIDI file playback on this soundcard called Timidity.
See http://www.cgs.fi/~tt/timidity/.
Thomas Sailer
t.sailer@alumni.ethz.ch

767
Documentation/sound/oss/rme96xx
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Beta release of the rme96xx (driver for RME 96XX cards like the
"Hammerfall" and the "Hammerfall light")
Important: The driver module has to be installed on a freshly rebooted system,
otherwise the driver might not be able to acquire its buffers.
features:
- OSS programming interface (i.e. runs with standard OSS soundsoftware)
- OSS/Multichannel interface (OSS multichannel is done by just aquiring
more than 2 channels). The driver does not use more than one device
( yet .. this feature may be implemented later )
- more than one RME card supported
The driver uses a specific multichannel interface, which I will document
when the driver gets stable. (take a look at the defines in rme96xx.h,
which adds blocked multichannel formats i.e instead of
lrlrlrlr --> llllrrrr etc.
Use the "rmectrl" programm to look at the status of the card ..
or use xrmectrl, a GUI interface for the ctrl program.
What you can do with the rmectrl program is to set the stereo device for
OSS emulation (e.g. if you use SPDIF out).
You do:
./ctrl offset 24 24
which makes the stereo device use channels 25 and 26.
Guenter Geiger <geiger@epy.co.at>
copy the first part of the attached source code into rmectrl.c
and the second part into xrmectrl (or get the program from
http://gige.xdv.org/pages/soft/pages/rme)
to compile: gcc -o rmectrl rmectrl.c
------------------------------ snip ------------------------------------
#include <stdio.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/ioctl.h>
#include <fcntl.h>
#include <linux/soundcard.h>
#include <math.h>
#include <unistd.h>
#include <stdlib.h>
#include "rme96xx.h"
/*
remctrl.c
(C) 2000 Guenter Geiger <geiger@debian.org>
HP20020201 - Heiko Purnhagen <purnhage@tnt.uni-hannover.de>
*/
/* # define DEVICE_NAME "/dev/mixer" */
# define DEVICE_NAME "/dev/mixer1"
void usage(void)
{
fprintf(stderr,"usage: rmectrl [/dev/mixer<n>] [command [options]]\n\n");
fprintf(stderr,"where command is one of:\n");
fprintf(stderr," help show this help\n");
fprintf(stderr," status show status bits\n");
fprintf(stderr," control show control bits\n");
fprintf(stderr," mix show mixer/offset status\n");
fprintf(stderr," master <n> set sync master\n");
fprintf(stderr," pro <n> set spdif out pro\n");
fprintf(stderr," emphasis <n> set spdif out emphasis\n");
fprintf(stderr," dolby <n> set spdif out no audio\n");
fprintf(stderr," optout <n> set spdif out optical\n");
fprintf(stderr," wordclock <n> set sync wordclock\n");
fprintf(stderr," spdifin <n> set spdif in (0=optical,1=coax,2=intern)\n");
fprintf(stderr," syncref <n> set sync source (0=ADAT1,1=ADAT2,2=ADAT3,3=SPDIF)\n");
fprintf(stderr," adat1cd <n> set ADAT1 on internal CD\n");
fprintf(stderr," offset <devnr> <in> <out> set dev (0..3) offset (0..25)\n");
exit(-1);
}
int main(int argc, char* argv[])
{
int cards;
int ret;
int i;
double ft;
int fd, fdwr;
int param,orig;
rme_status_t stat;
rme_ctrl_t ctrl;
char *device;
int argidx;
if (argc < 2)
usage();
if (*argv[1]=='/') {
device = argv[1];
argidx = 2;
}
else {
device = DEVICE_NAME;
argidx = 1;
}
fprintf(stdout,"mixer device %s\n",device);
if ((fd = open(device,O_RDONLY)) < 0) {
fprintf(stdout,"opening device failed\n");
exit(-1);
}
if ((fdwr = open(device,O_WRONLY)) < 0) {
fprintf(stdout,"opening device failed\n");
exit(-1);
}
if (argc < argidx+1)
usage();
if (!strcmp(argv[argidx],"help"))
usage();
if (!strcmp(argv[argidx],"-h"))
usage();
if (!strcmp(argv[argidx],"--help"))
usage();
if (!strcmp(argv[argidx],"status")) {
ioctl(fd,SOUND_MIXER_PRIVATE2,&stat);
fprintf(stdout,"stat.irq %d\n",stat.irq);
fprintf(stdout,"stat.lockmask %d\n",stat.lockmask);
fprintf(stdout,"stat.sr48 %d\n",stat.sr48);
fprintf(stdout,"stat.wclock %d\n",stat.wclock);
fprintf(stdout,"stat.bufpoint %d\n",stat.bufpoint);
fprintf(stdout,"stat.syncmask %d\n",stat.syncmask);
fprintf(stdout,"stat.doublespeed %d\n",stat.doublespeed);
fprintf(stdout,"stat.tc_busy %d\n",stat.tc_busy);
fprintf(stdout,"stat.tc_out %d\n",stat.tc_out);
fprintf(stdout,"stat.crystalrate %d (0=64k 3=96k 4=88.2k 5=48k 6=44.1k 7=32k)\n",stat.crystalrate);
fprintf(stdout,"stat.spdif_error %d\n",stat.spdif_error);
fprintf(stdout,"stat.bufid %d\n",stat.bufid);
fprintf(stdout,"stat.tc_valid %d\n",stat.tc_valid);
exit (0);
}
if (!strcmp(argv[argidx],"control")) {
ioctl(fd,SOUND_MIXER_PRIVATE3,&ctrl);
fprintf(stdout,"ctrl.start %d\n",ctrl.start);
fprintf(stdout,"ctrl.latency %d (0=64 .. 7=8192)\n",ctrl.latency);
fprintf(stdout,"ctrl.master %d\n",ctrl.master);
fprintf(stdout,"ctrl.ie %d\n",ctrl.ie);
fprintf(stdout,"ctrl.sr48 %d\n",ctrl.sr48);
fprintf(stdout,"ctrl.spare %d\n",ctrl.spare);
fprintf(stdout,"ctrl.doublespeed %d\n",ctrl.doublespeed);
fprintf(stdout,"ctrl.pro %d\n",ctrl.pro);
fprintf(stdout,"ctrl.emphasis %d\n",ctrl.emphasis);
fprintf(stdout,"ctrl.dolby %d\n",ctrl.dolby);
fprintf(stdout,"ctrl.opt_out %d\n",ctrl.opt_out);
fprintf(stdout,"ctrl.wordclock %d\n",ctrl.wordclock);
fprintf(stdout,"ctrl.spdif_in %d (0=optical,1=coax,2=intern)\n",ctrl.spdif_in);
fprintf(stdout,"ctrl.sync_ref %d (0=ADAT1,1=ADAT2,2=ADAT3,3=SPDIF)\n",ctrl.sync_ref);
fprintf(stdout,"ctrl.spdif_reset %d\n",ctrl.spdif_reset);
fprintf(stdout,"ctrl.spdif_select %d\n",ctrl.spdif_select);
fprintf(stdout,"ctrl.spdif_clock %d\n",ctrl.spdif_clock);
fprintf(stdout,"ctrl.spdif_write %d\n",ctrl.spdif_write);
fprintf(stdout,"ctrl.adat1_cd %d\n",ctrl.adat1_cd);
exit (0);
}
if (!strcmp(argv[argidx],"mix")) {
rme_mixer mix;
int i;
for (i=0; i<4; i++) {
mix.devnr = i;
ioctl(fd,SOUND_MIXER_PRIVATE1,&mix);
if (mix.devnr == i) {
fprintf(stdout,"devnr %d\n",mix.devnr);
fprintf(stdout,"mix.i_offset %2d (0-25)\n",mix.i_offset);
fprintf(stdout,"mix.o_offset %2d (0-25)\n",mix.o_offset);
}
}
exit (0);
}
/* the control flags */
if (argc < argidx+2)
usage();
if (!strcmp(argv[argidx],"master")) {
int val = atoi(argv[argidx+1]);
ioctl(fd,SOUND_MIXER_PRIVATE3,&ctrl);
printf("master = %d\n",val);
ctrl.master = val;
ioctl(fdwr,SOUND_MIXER_PRIVATE3,&ctrl);
exit (0);
}
if (!strcmp(argv[argidx],"pro")) {
int val = atoi(argv[argidx+1]);
ioctl(fd,SOUND_MIXER_PRIVATE3,&ctrl);
printf("pro = %d\n",val);
ctrl.pro = val;
ioctl(fdwr,SOUND_MIXER_PRIVATE3,&ctrl);
exit (0);
}
if (!strcmp(argv[argidx],"emphasis")) {
int val = atoi(argv[argidx+1]);
ioctl(fd,SOUND_MIXER_PRIVATE3,&ctrl);
printf("emphasis = %d\n",val);
ctrl.emphasis = val;
ioctl(fdwr,SOUND_MIXER_PRIVATE3,&ctrl);
exit (0);
}
if (!strcmp(argv[argidx],"dolby")) {
int val = atoi(argv[argidx+1]);
ioctl(fd,SOUND_MIXER_PRIVATE3,&ctrl);
printf("dolby = %d\n",val);
ctrl.dolby = val;
ioctl(fdwr,SOUND_MIXER_PRIVATE3,&ctrl);
exit (0);
}
if (!strcmp(argv[argidx],"optout")) {
int val = atoi(argv[argidx+1]);
ioctl(fd,SOUND_MIXER_PRIVATE3,&ctrl);
printf("optout = %d\n",val);
ctrl.opt_out = val;
ioctl(fdwr,SOUND_MIXER_PRIVATE3,&ctrl);
exit (0);
}
if (!strcmp(argv[argidx],"wordclock")) {
int val = atoi(argv[argidx+1]);
ioctl(fd,SOUND_MIXER_PRIVATE3,&ctrl);
printf("wordclock = %d\n",val);
ctrl.wordclock = val;
ioctl(fdwr,SOUND_MIXER_PRIVATE3,&ctrl);
exit (0);
}
if (!strcmp(argv[argidx],"spdifin")) {
int val = atoi(argv[argidx+1]);
ioctl(fd,SOUND_MIXER_PRIVATE3,&ctrl);
printf("spdifin = %d\n",val);
ctrl.spdif_in = val;
ioctl(fdwr,SOUND_MIXER_PRIVATE3,&ctrl);
exit (0);
}
if (!strcmp(argv[argidx],"syncref")) {
int val = atoi(argv[argidx+1]);
ioctl(fd,SOUND_MIXER_PRIVATE3,&ctrl);
printf("syncref = %d\n",val);
ctrl.sync_ref = val;
ioctl(fdwr,SOUND_MIXER_PRIVATE3,&ctrl);
exit (0);
}
if (!strcmp(argv[argidx],"adat1cd")) {
int val = atoi(argv[argidx+1]);
ioctl(fd,SOUND_MIXER_PRIVATE3,&ctrl);
printf("adat1cd = %d\n",val);
ctrl.adat1_cd = val;
ioctl(fdwr,SOUND_MIXER_PRIVATE3,&ctrl);
exit (0);
}
/* setting offset */
if (argc < argidx+4)
usage();
if (!strcmp(argv[argidx],"offset")) {
rme_mixer mix;
mix.devnr = atoi(argv[argidx+1]);
mix.i_offset = atoi(argv[argidx+2]);
mix.o_offset = atoi(argv[argidx+3]);
ioctl(fdwr,SOUND_MIXER_PRIVATE1,&mix);
fprintf(stdout,"devnr %d\n",mix.devnr);
fprintf(stdout,"mix.i_offset to %d\n",mix.i_offset);
fprintf(stdout,"mix.o_offset to %d\n",mix.o_offset);
exit (0);
}
usage();
exit (0); /* to avoid warning */
}
---------------------------- <snip> --------------------------------
#!/usr/bin/wish
# xrmectrl
# (C) 2000 Guenter Geiger <geiger@debian.org>
# HP20020201 - Heiko Purnhagen <purnhage@tnt.uni-hannover.de>
#set defaults "-relief ridged"
set CTRLPROG "./rmectrl"
if {$argc} {
set CTRLPROG "$CTRLPROG $argv"
}
puts "CTRLPROG $CTRLPROG"
frame .butts
button .butts.exit -text "Exit" -command "exit" -relief ridge
#button .butts.state -text "State" -command "get_all"
pack .butts.exit -side left
pack .butts -side bottom
#
# STATUS
#
frame .status
# Sampling Rate
frame .status.sr
label .status.sr.text -text "Sampling Rate" -justify left
radiobutton .status.sr.441 -selectcolor red -text "44.1 kHz" -width 10 -anchor nw -variable srate -value 44100 -font times
radiobutton .status.sr.480 -selectcolor red -text "48 kHz" -width 10 -anchor nw -variable srate -value 48000 -font times
radiobutton .status.sr.882 -selectcolor red -text "88.2 kHz" -width 10 -anchor nw -variable srate -value 88200 -font times
radiobutton .status.sr.960 -selectcolor red -text "96 kHz" -width 10 -anchor nw -variable srate -value 96000 -font times
pack .status.sr.text .status.sr.441 .status.sr.480 .status.sr.882 .status.sr.960 -side top -padx 3
# Lock
frame .status.lock
label .status.lock.text -text "Lock" -justify left
checkbutton .status.lock.adat1 -selectcolor red -text "ADAT1" -anchor nw -width 10 -variable adatlock1 -font times
checkbutton .status.lock.adat2 -selectcolor red -text "ADAT2" -anchor nw -width 10 -variable adatlock2 -font times
checkbutton .status.lock.adat3 -selectcolor red -text "ADAT3" -anchor nw -width 10 -variable adatlock3 -font times
pack .status.lock.text .status.lock.adat1 .status.lock.adat2 .status.lock.adat3 -side top -padx 3
# Sync
frame .status.sync
label .status.sync.text -text "Sync" -justify left
checkbutton .status.sync.adat1 -selectcolor red -text "ADAT1" -anchor nw -width 10 -variable adatsync1 -font times
checkbutton .status.sync.adat2 -selectcolor red -text "ADAT2" -anchor nw -width 10 -variable adatsync2 -font times
checkbutton .status.sync.adat3 -selectcolor red -text "ADAT3" -anchor nw -width 10 -variable adatsync3 -font times
pack .status.sync.text .status.sync.adat1 .status.sync.adat2 .status.sync.adat3 -side top -padx 3
# Timecode
frame .status.tc
label .status.tc.text -text "Timecode" -justify left
checkbutton .status.tc.busy -selectcolor red -text "busy" -anchor nw -width 10 -variable tcbusy -font times
checkbutton .status.tc.out -selectcolor red -text "out" -anchor nw -width 10 -variable tcout -font times
checkbutton .status.tc.valid -selectcolor red -text "valid" -anchor nw -width 10 -variable tcvalid -font times
pack .status.tc.text .status.tc.busy .status.tc.out .status.tc.valid -side top -padx 3
# SPDIF In
frame .status.spdif
label .status.spdif.text -text "SPDIF In" -justify left
label .status.spdif.sr -text "--.- kHz" -anchor n -width 10 -font times
checkbutton .status.spdif.error -selectcolor red -text "Input Lock" -anchor nw -width 10 -variable spdiferr -font times
pack .status.spdif.text .status.spdif.sr .status.spdif.error -side top -padx 3
pack .status.sr .status.lock .status.sync .status.tc .status.spdif -side left -fill x -anchor n -expand 1
#
# CONTROL
#
proc setprof {} {
global CTRLPROG
global spprof
exec $CTRLPROG pro $spprof
}
proc setemph {} {
global CTRLPROG
global spemph
exec $CTRLPROG emphasis $spemph
}
proc setnoaud {} {
global CTRLPROG
global spnoaud
exec $CTRLPROG dolby $spnoaud
}
proc setoptical {} {
global CTRLPROG
global spoptical
exec $CTRLPROG optout $spoptical
}
proc setspdifin {} {
global CTRLPROG
global spdifin
exec $CTRLPROG spdifin [expr $spdifin - 1]
}
proc setsyncsource {} {
global CTRLPROG
global syncsource
exec $CTRLPROG syncref [expr $syncsource -1]
}
proc setmaster {} {
global CTRLPROG
global master
exec $CTRLPROG master $master
}
proc setwordclock {} {
global CTRLPROG
global wordclock
exec $CTRLPROG wordclock $wordclock
}
proc setadat1cd {} {
global CTRLPROG
global adat1cd
exec $CTRLPROG adat1cd $adat1cd
}
frame .control
# SPDIF In & SPDIF Out
frame .control.spdif
frame .control.spdif.in
label .control.spdif.in.text -text "SPDIF In" -justify left
radiobutton .control.spdif.in.input1 -text "Optical" -anchor nw -width 13 -variable spdifin -value 1 -command setspdifin -selectcolor blue -font times
radiobutton .control.spdif.in.input2 -text "Coaxial" -anchor nw -width 13 -variable spdifin -value 2 -command setspdifin -selectcolor blue -font times
radiobutton .control.spdif.in.input3 -text "Intern " -anchor nw -width 13 -variable spdifin -command setspdifin -value 3 -selectcolor blue -font times
checkbutton .control.spdif.in.adat1cd -text "ADAT1 Intern" -anchor nw -width 13 -variable adat1cd -command setadat1cd -selectcolor blue -font times
pack .control.spdif.in.text .control.spdif.in.input1 .control.spdif.in.input2 .control.spdif.in.input3 .control.spdif.in.adat1cd
label .control.spdif.space
frame .control.spdif.out
label .control.spdif.out.text -text "SPDIF Out" -justify left
checkbutton .control.spdif.out.pro -text "Professional" -anchor nw -width 13 -variable spprof -command setprof -selectcolor blue -font times
checkbutton .control.spdif.out.emphasis -text "Emphasis" -anchor nw -width 13 -variable spemph -command setemph -selectcolor blue -font times
checkbutton .control.spdif.out.dolby -text "NoAudio" -anchor nw -width 13 -variable spnoaud -command setnoaud -selectcolor blue -font times
checkbutton .control.spdif.out.optout -text "Optical Out" -anchor nw -width 13 -variable spoptical -command setoptical -selectcolor blue -font times
pack .control.spdif.out.optout .control.spdif.out.dolby .control.spdif.out.emphasis .control.spdif.out.pro .control.spdif.out.text -side bottom
pack .control.spdif.in .control.spdif.space .control.spdif.out -side top -fill y -padx 3 -expand 1
# Sync Mode & Sync Source
frame .control.sync
frame .control.sync.mode
label .control.sync.mode.text -text "Sync Mode" -justify left
checkbutton .control.sync.mode.master -text "Master" -anchor nw -width 13 -variable master -command setmaster -selectcolor blue -font times
checkbutton .control.sync.mode.wc -text "Wordclock" -anchor nw -width 13 -variable wordclock -command setwordclock -selectcolor blue -font times
pack .control.sync.mode.text .control.sync.mode.master .control.sync.mode.wc
label .control.sync.space
frame .control.sync.src
label .control.sync.src.text -text "Sync Source" -justify left
radiobutton .control.sync.src.input1 -text "ADAT1" -anchor nw -width 13 -variable syncsource -value 1 -command setsyncsource -selectcolor blue -font times
radiobutton .control.sync.src.input2 -text "ADAT2" -anchor nw -width 13 -variable syncsource -value 2 -command setsyncsource -selectcolor blue -font times
radiobutton .control.sync.src.input3 -text "ADAT3" -anchor nw -width 13 -variable syncsource -command setsyncsource -value 3 -selectcolor blue -font times
radiobutton .control.sync.src.input4 -text "SPDIF" -anchor nw -width 13 -variable syncsource -command setsyncsource -value 4 -selectcolor blue -font times
pack .control.sync.src.input4 .control.sync.src.input3 .control.sync.src.input2 .control.sync.src.input1 .control.sync.src.text -side bottom
pack .control.sync.mode .control.sync.space .control.sync.src -side top -fill y -padx 3 -expand 1
label .control.space -text "" -width 10
# Buffer Size
frame .control.buf
label .control.buf.text -text "Buffer Size (Latency)" -justify left
radiobutton .control.buf.b1 -selectcolor red -text "64 (1.5 ms)" -width 13 -anchor nw -variable ssrate -value 1 -font times
radiobutton .control.buf.b2 -selectcolor red -text "128 (3 ms)" -width 13 -anchor nw -variable ssrate -value 2 -font times
radiobutton .control.buf.b3 -selectcolor red -text "256 (6 ms)" -width 13 -anchor nw -variable ssrate -value 3 -font times
radiobutton .control.buf.b4 -selectcolor red -text "512 (12 ms)" -width 13 -anchor nw -variable ssrate -value 4 -font times
radiobutton .control.buf.b5 -selectcolor red -text "1024 (23 ms)" -width 13 -anchor nw -variable ssrate -value 5 -font times
radiobutton .control.buf.b6 -selectcolor red -text "2048 (46 ms)" -width 13 -anchor nw -variable ssrate -value 6 -font times
radiobutton .control.buf.b7 -selectcolor red -text "4096 (93 ms)" -width 13 -anchor nw -variable ssrate -value 7 -font times
radiobutton .control.buf.b8 -selectcolor red -text "8192 (186 ms)" -width 13 -anchor nw -variable ssrate -value 8 -font times
pack .control.buf.text .control.buf.b1 .control.buf.b2 .control.buf.b3 .control.buf.b4 .control.buf.b5 .control.buf.b6 .control.buf.b7 .control.buf.b8 -side top -padx 3
# Offset
frame .control.offset
frame .control.offset.in
label .control.offset.in.text -text "Offset In" -justify left
label .control.offset.in.off0 -text "dev\#0: -" -anchor nw -width 10 -font times
label .control.offset.in.off1 -text "dev\#1: -" -anchor nw -width 10 -font times
label .control.offset.in.off2 -text "dev\#2: -" -anchor nw -width 10 -font times
label .control.offset.in.off3 -text "dev\#3: -" -anchor nw -width 10 -font times
pack .control.offset.in.text .control.offset.in.off0 .control.offset.in.off1 .control.offset.in.off2 .control.offset.in.off3
label .control.offset.space
frame .control.offset.out
label .control.offset.out.text -text "Offset Out" -justify left
label .control.offset.out.off0 -text "dev\#0: -" -anchor nw -width 10 -font times
label .control.offset.out.off1 -text "dev\#1: -" -anchor nw -width 10 -font times
label .control.offset.out.off2 -text "dev\#2: -" -anchor nw -width 10 -font times
label .control.offset.out.off3 -text "dev\#3: -" -anchor nw -width 10 -font times
pack .control.offset.out.off3 .control.offset.out.off2 .control.offset.out.off1 .control.offset.out.off0 .control.offset.out.text -side bottom
pack .control.offset.in .control.offset.space .control.offset.out -side top -fill y -padx 3 -expand 1
pack .control.spdif .control.sync .control.space .control.buf .control.offset -side left -fill both -anchor n -expand 1
label .statustext -text Status -justify center -relief ridge
label .controltext -text Control -justify center -relief ridge
label .statusspace
label .controlspace
pack .statustext .status .statusspace .controltext .control .controlspace -side top -anchor nw -fill both -expand 1
proc get_bit {output sstr} {
set idx1 [string last [concat $sstr 1] $output]
set idx1 [expr $idx1 != -1]
return $idx1
}
proc get_val {output sstr} {
set val [string wordend $output [string last $sstr $output]]
set val [string range $output $val [expr $val+1]]
return $val
}
proc get_val2 {output sstr} {
set val [string wordend $output [string first $sstr $output]]
set val [string range $output $val [expr $val+2]]
return $val
}
proc get_control {} {
global spprof
global spemph
global spnoaud
global spoptical
global spdifin
global ssrate
global master
global wordclock
global syncsource
global CTRLPROG
set f [open "| $CTRLPROG control" r+]
set ooo [read $f 1000]
close $f
# puts $ooo
set spprof [ get_bit $ooo "pro"]
set spemph [ get_bit $ooo "emphasis"]
set spnoaud [ get_bit $ooo "dolby"]
set spoptical [ get_bit $ooo "opt_out"]
set spdifin [ expr [ get_val $ooo "spdif_in"] + 1]
set ssrate [ expr [ get_val $ooo "latency"] + 1]
set master [ expr [ get_val $ooo "master"]]
set wordclock [ expr [ get_val $ooo "wordclock"]]
set syncsource [ expr [ get_val $ooo "sync_ref"] + 1]
}
proc get_status {} {
global srate
global ctrlcom
global adatlock1
global adatlock2
global adatlock3
global adatsync1
global adatsync2
global adatsync3
global tcbusy
global tcout
global tcvalid
global spdiferr
global crystal
global .status.spdif.text
global CTRLPROG
set f [open "| $CTRLPROG status" r+]
set ooo [read $f 1000]
close $f
# puts $ooo
# samplerate
set idx1 [string last "sr48 1" $ooo]
set idx2 [string last "doublespeed 1" $ooo]
if {$idx1 >= 0} {
set fact1 48000
} else {
set fact1 44100
}
if {$idx2 >= 0} {
set fact2 2
} else {
set fact2 1
}
set srate [expr $fact1 * $fact2]
# ADAT lock
set val [get_val $ooo lockmask]
set adatlock1 0
set adatlock2 0
set adatlock3 0
if {[expr $val & 1]} {
set adatlock3 1
}
if {[expr $val & 2]} {
set adatlock2 1
}
if {[expr $val & 4]} {
set adatlock1 1
}
# ADAT sync
set val [get_val $ooo syncmask]
set adatsync1 0
set adatsync2 0
set adatsync3 0
if {[expr $val & 1]} {
set adatsync3 1
}
if {[expr $val & 2]} {
set adatsync2 1
}
if {[expr $val & 4]} {
set adatsync1 1
}
# TC busy
set tcbusy [get_bit $ooo "busy"]
set tcout [get_bit $ooo "out"]
set tcvalid [get_bit $ooo "valid"]
set spdiferr [expr [get_bit $ooo "spdif_error"] == 0]
# 000=64kHz, 100=88.2kHz, 011=96kHz
# 111=32kHz, 110=44.1kHz, 101=48kHz
set val [get_val $ooo crystalrate]
set crystal "--.- kHz"
if {$val == 0} {
set crystal "64 kHz"
}
if {$val == 4} {
set crystal "88.2 kHz"
}
if {$val == 3} {
set crystal "96 kHz"
}
if {$val == 7} {
set crystal "32 kHz"
}
if {$val == 6} {
set crystal "44.1 kHz"
}
if {$val == 5} {
set crystal "48 kHz"
}
.status.spdif.sr configure -text $crystal
}
proc get_offset {} {
global inoffset
global outoffset
global CTRLPROG
set f [open "| $CTRLPROG mix" r+]
set ooo [read $f 1000]
close $f
# puts $ooo
if { [string match "*devnr*" $ooo] } {
set ooo [string range $ooo [string wordend $ooo [string first devnr $ooo]] end]
set val [get_val2 $ooo i_offset]
.control.offset.in.off0 configure -text "dev\#0: $val"
set val [get_val2 $ooo o_offset]
.control.offset.out.off0 configure -text "dev\#0: $val"
} else {
.control.offset.in.off0 configure -text "dev\#0: -"
.control.offset.out.off0 configure -text "dev\#0: -"
}
if { [string match "*devnr*" $ooo] } {
set ooo [string range $ooo [string wordend $ooo [string first devnr $ooo]] end]
set val [get_val2 $ooo i_offset]
.control.offset.in.off1 configure -text "dev\#1: $val"
set val [get_val2 $ooo o_offset]
.control.offset.out.off1 configure -text "dev\#1: $val"
} else {
.control.offset.in.off1 configure -text "dev\#1: -"
.control.offset.out.off1 configure -text "dev\#1: -"
}
if { [string match "*devnr*" $ooo] } {
set ooo [string range $ooo [string wordend $ooo [string first devnr $ooo]] end]
set val [get_val2 $ooo i_offset]
.control.offset.in.off2 configure -text "dev\#2: $val"
set val [get_val2 $ooo o_offset]
.control.offset.out.off2 configure -text "dev\#2: $val"
} else {
.control.offset.in.off2 configure -text "dev\#2: -"
.control.offset.out.off2 configure -text "dev\#2: -"
}
if { [string match "*devnr*" $ooo] } {
set ooo [string range $ooo [string wordend $ooo [string first devnr $ooo]] end]
set val [get_val2 $ooo i_offset]
.control.offset.in.off3 configure -text "dev\#3: $val"
set val [get_val2 $ooo o_offset]
.control.offset.out.off3 configure -text "dev\#3: $val"
} else {
.control.offset.in.off3 configure -text "dev\#3: -"
.control.offset.out.off3 configure -text "dev\#3: -"
}
}
proc get_all {} {
get_status
get_control
get_offset
}
# main
while {1} {
after 200
get_all
update
}

70
Documentation/sound/oss/solo1
View File

@ -1,70 +0,0 @@
Recording
---------
Recording does not work on the author's card, but there
is at least one report of it working on later silicon.
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 far.
Also, the chip only supports 24 bit addresses for recording,
which means it cannot work on some Alpha mainboards.
/proc/sound, /dev/sndstat
-------------------------
/proc/sound and /dev/sndstat is not supported by the
driver. To find out whether the driver succeeded loading,
check the kernel log (dmesg).
ALaw/uLaw sample formats
------------------------
This driver does not support the ALaw/uLaw sample formats.
ALaw is the default mode when opening a sound device
using OSS/Free. The reason for the lack of support is
that the hardware does not support these formats, and adding
conversion routines to the kernel would lead to very ugly
code in the presence of the mmap interface to the driver.
And since xquake uses mmap, mmap is considered important :-)
and no sane application uses ALaw/uLaw these days anyway.
In short, playing a Sun .au file as follows:
cat my_file.au > /dev/dsp
does not work. Instead, you may use the play script from
Chris Bagwell's sox-12.14 package (or later, available from the URL
below) to play many different audio file formats.
The script automatically determines the audio format
and does do audio conversions if necessary.
http://home.sprynet.com/sprynet/cbagwell/projects.html
Blocking vs. nonblocking IO
---------------------------
Unlike OSS/Free this driver honours the O_NONBLOCK file flag
not only during open, but also during read and write.
This is an effort to make the sound driver interface more
regular. Timidity has problems with this; a patch
is available from http://www.ife.ee.ethz.ch/~sailer/linux/pciaudio.html.
(Timidity patched will also run on OSS/Free).
MIDI UART
---------
The driver supports a simple MIDI UART interface, with
no ioctl's supported.
MIDI synthesizer
----------------
The card has an OPL compatible FM synthesizer.
Thomas Sailer
t.sailer@alumni.ethz.ch

81
Documentation/sound/oss/sonicvibes
View File

@ -1,81 +0,0 @@
/proc/sound, /dev/sndstat
-------------------------
/proc/sound and /dev/sndstat is not supported by the
driver. To find out whether the driver succeeded loading,
check the kernel log (dmesg).
ALaw/uLaw sample formats
------------------------
This driver does not support the ALaw/uLaw sample formats.
ALaw is the default mode when opening a sound device
using OSS/Free. The reason for the lack of support is
that the hardware does not support these formats, and adding
conversion routines to the kernel would lead to very ugly
code in the presence of the mmap interface to the driver.
And since xquake uses mmap, mmap is considered important :-)
and no sane application uses ALaw/uLaw these days anyway.
In short, playing a Sun .au file as follows:
cat my_file.au > /dev/dsp
does not work. Instead, you may use the play script from
Chris Bagwell's sox-12.14 package (available from the URL
below) to play many different audio file formats.
The script automatically determines the audio format
and does do audio conversions if necessary.
http://home.sprynet.com/sprynet/cbagwell/projects.html
Blocking vs. nonblocking IO
---------------------------
Unlike OSS/Free this driver honours the O_NONBLOCK file flag
not only during open, but also during read and write.
This is an effort to make the sound driver interface more
regular. Timidity has problems with this; a patch
is available from http://www.ife.ee.ethz.ch/~sailer/linux/pciaudio.html.
(Timidity patched will also run on OSS/Free).
MIDI UART
---------
The driver supports a simple MIDI UART interface, with
no ioctl's supported.
MIDI synthesizer
----------------
The card both has an OPL compatible FM synthesizer as well as
a wavetable synthesizer.
I haven't managed so far to get the OPL synth running.
Using the wavetable synthesizer requires allocating
1-4MB of physically contiguous memory, which isn't possible
currently on Linux without ugly hacks like the bigphysarea
patch. Therefore, the driver doesn't support wavetable
synthesis.
No support from S3
------------------
I do not get any support from S3. Therefore, the driver
still has many problems. For example, although the manual
states that the chip should be able to access the sample
buffer anywhere in 32bit address space, I haven't managed to
get it working with buffers above 16M. Therefore, the card
has the same disadvantages as ISA soundcards.
Given that the card is also very noisy, and if you haven't
already bought it, you should strongly opt for one of the
comparatively priced Ensoniq products.
Thomas Sailer
t.sailer@alumni.ethz.ch

11
MAINTAINERS
View File

@ -1900,11 +1900,6 @@ M: rroesler@syskonnect.de
W: http://www.syskonnect.com
S: Supported
MAESTRO PCI SOUND DRIVERS
P: Zach Brown
M: zab@zabbo.net
S: Odd Fixes
MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
P: Michael Kerrisk
M: mtk-manpages@gmx.net
@ -3402,12 +3397,6 @@ M: Henk.Vergonet@gmail.com
L: usbb2k-api-dev@nongnu.org
S: Maintained
YMFPCI YAMAHA PCI SOUND (Use ALSA instead)
P: Pete Zaitcev
M: zaitcev@yahoo.com
L: linux-kernel@vger.kernel.org
S: Obsolete
Z8530 DRIVER FOR AX.25
P: Joerg Reuter
M: jreuter@yaina.de

1
include/linux/Kbuild
View File

@ -160,7 +160,6 @@ header-y += video_decoder.h
header-y += video_encoder.h
header-y += videotext.h
header-y += vt.h
header-y += wavefront.h
header-y += wireless.h
header-y += xattr.h
header-y += x25.h

5
include/linux/ac97_codec.h
View File

@ -331,8 +331,6 @@ extern int ac97_read_proc (char *page_out, char **start, off_t off,
extern int ac97_probe_codec(struct ac97_codec *);
extern unsigned int ac97_set_adc_rate(struct ac97_codec *codec, unsigned int rate);
extern unsigned int ac97_set_dac_rate(struct ac97_codec *codec, unsigned int rate);
extern int ac97_save_state(struct ac97_codec *codec);
extern int ac97_restore_state(struct ac97_codec *codec);
extern struct ac97_codec *ac97_alloc_codec(void);
extern void ac97_release_codec(struct ac97_codec *codec);
@ -346,9 +344,6 @@ struct ac97_driver {
void (*remove) (struct ac97_codec *codec, struct ac97_driver *driver);
};
extern int ac97_register_driver(struct ac97_driver *driver);
extern void ac97_unregister_driver(struct ac97_driver *driver);
/* quirk types */
enum {
AC97_TUNE_DEFAULT = -1, /* use default from quirk list (not valid in list) */

2
include/linux/sound.h
View File

@ -35,10 +35,8 @@ extern int register_sound_special_device(const struct file_operations *fops, int
extern int register_sound_mixer(const struct file_operations *fops, int dev);
extern int register_sound_midi(const struct file_operations *fops, int dev);
extern int register_sound_dsp(const struct file_operations *fops, int dev);
extern int register_sound_synth(const struct file_operations *fops, int dev);
extern void unregister_sound_special(int unit);
extern void unregister_sound_mixer(int unit);
extern void unregister_sound_midi(int unit);
extern void unregister_sound_dsp(int unit);
extern void unregister_sound_synth(int unit);

675
include/linux/wavefront.h
View File

@ -1,675 +0,0 @@
#ifndef __wavefront_h__
#define __wavefront_h__
/* WaveFront header file.
*
* Copyright (C) by Paul Barton-Davis 1998
*
* This program is distributed under the GNU GENERAL PUBLIC LICENSE (GPL)
* Version 2 (June 1991). See the "COPYING" file distributed with this software
* for more info.
*/
#if (!defined(__GNUC__) && !defined(__GNUG__))
You will not be able to compile this file correctly without gcc, because
it is necessary to pack the "wavefront_alias" structure to a size
of 22 bytes, corresponding to 16-bit alignment (as would have been
the case on the original platform, MS-DOS). If this is not done,
then WavePatch-format files cannot be read/written correctly.
The method used to do this here ("__attribute__((packed)") is
completely compiler dependent.
All other wavefront_* types end up aligned to 32 bit values and
still have the same (correct) size.
#else
/* However, note that as of G++ 2.7.3.2, g++ was unable to
correctly parse *type* __attribute__ tags. It will do the
right thing if we use the "packed" attribute on each struct
member, which has the same semantics anyway.
*/
#endif /* __GNUC__ */
/***************************** WARNING ********************************
PLEASE DO NOT MODIFY THIS FILE IN ANY WAY THAT AFFECTS ITS ABILITY TO
BE USED WITH EITHER C *OR* C++.
**********************************************************************/
#ifndef NUM_MIDIKEYS
#define NUM_MIDIKEYS 128
#endif /* NUM_MIDIKEYS */
#ifndef NUM_MIDICHANNELS
#define NUM_MIDICHANNELS 16
#endif /* NUM_MIDICHANNELS */
/* These are very useful/important. the original wavefront interface
was developed on a 16 bit system, where sizeof(int) = 2
bytes. Defining things like this makes the code much more portable, and
easier to understand without having to toggle back and forth
between a 16-bit view of the world and a 32-bit one.
*/
typedef short INT16;
typedef unsigned short UINT16;
typedef int INT32;
typedef unsigned int UINT32;
typedef char CHAR8;
typedef unsigned char UCHAR8;
/* Pseudo-commands not part of the WaveFront command set.
These are used for various driver controls and direct
hardware control.
*/
#define WFC_DEBUG_DRIVER 0
#define WFC_FX_IOCTL 1
#define WFC_PATCH_STATUS 2
#define WFC_PROGRAM_STATUS 3
#define WFC_SAMPLE_STATUS 4
#define WFC_DISABLE_INTERRUPTS 5
#define WFC_ENABLE_INTERRUPTS 6
#define WFC_INTERRUPT_STATUS 7
#define WFC_ROMSAMPLES_RDONLY 8
#define WFC_IDENTIFY_SLOT_TYPE 9
/* Wavefront synth commands
*/
#define WFC_DOWNLOAD_SAMPLE 0x80
#define WFC_DOWNLOAD_BLOCK 0x81
#define WFC_DOWNLOAD_MULTISAMPLE 0x82
#define WFC_DOWNLOAD_SAMPLE_ALIAS 0x83
#define WFC_DELETE_SAMPLE 0x84
#define WFC_REPORT_FREE_MEMORY 0x85
#define WFC_DOWNLOAD_PATCH 0x86
#define WFC_DOWNLOAD_PROGRAM 0x87
#define WFC_SET_SYNTHVOL 0x89
#define WFC_SET_NVOICES 0x8B
#define WFC_DOWNLOAD_DRUM 0x90
#define WFC_GET_SYNTHVOL 0x92
#define WFC_GET_NVOICES 0x94
#define WFC_DISABLE_CHANNEL 0x9A
#define WFC_ENABLE_CHANNEL 0x9B
#define WFC_MISYNTH_OFF 0x9D
#define WFC_MISYNTH_ON 0x9E
#define WFC_FIRMWARE_VERSION 0x9F
#define WFC_GET_NSAMPLES 0xA0
#define WFC_DISABLE_DRUM_PROGRAM 0xA2
#define WFC_UPLOAD_PATCH 0xA3
#define WFC_UPLOAD_PROGRAM 0xA4
#define WFC_SET_TUNING 0xA6
#define WFC_GET_TUNING 0xA7
#define WFC_VMIDI_ON 0xA8
#define WFC_VMIDI_OFF 0xA9
#define WFC_MIDI_STATUS 0xAA
#define WFC_GET_CHANNEL_STATUS 0xAB
#define WFC_DOWNLOAD_SAMPLE_HEADER 0xAC
#define WFC_UPLOAD_SAMPLE_HEADER 0xAD
#define WFC_UPLOAD_MULTISAMPLE 0xAE
#define WFC_UPLOAD_SAMPLE_ALIAS 0xAF
#define WFC_IDENTIFY_SAMPLE_TYPE 0xB0
#define WFC_DOWNLOAD_EDRUM_PROGRAM 0xB1
#define WFC_UPLOAD_EDRUM_PROGRAM 0xB2
#define WFC_SET_EDRUM_CHANNEL 0xB3
#define WFC_INSTOUT_LEVELS 0xB4
#define WFC_PEAKOUT_LEVELS 0xB5
#define WFC_REPORT_CHANNEL_PROGRAMS 0xB6
#define WFC_HARDWARE_VERSION 0xCF
#define WFC_UPLOAD_SAMPLE_PARAMS 0xD7
#define WFC_DOWNLOAD_OS 0xF1
#define WFC_NOOP 0xFF
#define WF_MAX_SAMPLE 512
#define WF_MAX_PATCH 256
#define WF_MAX_PROGRAM 128
#define WF_SECTION_MAX 44 /* longest OS section length */
/* # of bytes we send to the board when sending it various kinds of
substantive data, such as samples, patches and programs.
*/
#define WF_PROGRAM_BYTES 32
#define WF_PATCH_BYTES 132
#define WF_SAMPLE_BYTES 27
#define WF_SAMPLE_HDR_BYTES 25
#define WF_ALIAS_BYTES 25
#define WF_DRUM_BYTES 9
#define WF_MSAMPLE_BYTES 259 /* (MIDI_KEYS * 2) + 3 */
#define WF_ACK 0x80
#define WF_DMA_ACK 0x81
/* OR-values for MIDI status bits */
#define WF_MIDI_VIRTUAL_ENABLED 0x1
#define WF_MIDI_VIRTUAL_IS_EXTERNAL 0x2
#define WF_MIDI_IN_TO_SYNTH_DISABLED 0x4
/* slot indexes for struct address_info: makes code a little more mnemonic */
#define WF_SYNTH_SLOT 0
#define WF_INTERNAL_MIDI_SLOT 1
#define WF_EXTERNAL_MIDI_SLOT 2
/* Magic MIDI bytes used to switch I/O streams on the ICS2115 MPU401
emulation. Note these NEVER show up in output from the device and
should NEVER be used in input unless Virtual MIDI mode has been
disabled. If they do show up as input, the results are unpredictable.
*/
#define WF_EXTERNAL_SWITCH 0xFD
#define WF_INTERNAL_SWITCH 0xF9
/* Debugging flags */
#define WF_DEBUG_CMD 0x1
#define WF_DEBUG_DATA 0x2
#define WF_DEBUG_LOAD_PATCH 0x4
#define WF_DEBUG_IO 0x8
/* WavePatch file format stuff */
#define WF_WAVEPATCH_VERSION 120; /* Current version number (1.2) */
#define WF_MAX_COMMENT 64 /* Comment length */
#define WF_NUM_LAYERS 4
#define WF_NAME_LENGTH 32
#define WF_SOURCE_LENGTH 260
#define BankFileID "Bank"
#define DrumkitFileID "DrumKit"
#define ProgramFileID "Program"
struct wf_envelope
{
UCHAR8 attack_time:7;
UCHAR8 Unused1:1;
UCHAR8 decay1_time:7;
UCHAR8 Unused2:1;
UCHAR8 decay2_time:7;
UCHAR8 Unused3:1;
UCHAR8 sustain_time:7;
UCHAR8 Unused4:1;
UCHAR8 release_time:7;
UCHAR8 Unused5:1;
UCHAR8 release2_time:7;
UCHAR8 Unused6:1;
CHAR8 attack_level;
CHAR8 decay1_level;
CHAR8 decay2_level;
CHAR8 sustain_level;
CHAR8 release_level;
UCHAR8 attack_velocity:7;
UCHAR8 Unused7:1;
UCHAR8 volume_velocity:7;
UCHAR8 Unused8:1;
UCHAR8 keyboard_scaling:7;
UCHAR8 Unused9:1;
};
typedef struct wf_envelope wavefront_envelope;
struct wf_lfo
{
UCHAR8 sample_number;
UCHAR8 frequency:7;
UCHAR8 Unused1:1;
UCHAR8 am_src:4;
UCHAR8 fm_src:4;
CHAR8 fm_amount;
CHAR8 am_amount;
CHAR8 start_level;
CHAR8 end_level;
UCHAR8 ramp_delay:7;
UCHAR8 wave_restart:1; /* for LFO2 only */
UCHAR8 ramp_time:7;
UCHAR8 Unused2:1;
};
typedef struct wf_lfo wavefront_lfo;
struct wf_patch
{
INT16 frequency_bias; /* ** THIS IS IN MOTOROLA FORMAT!! ** */
UCHAR8 amplitude_bias:7;
UCHAR8 Unused1:1;
UCHAR8 portamento:7;
UCHAR8 Unused2:1;
UCHAR8 sample_number;
UCHAR8 pitch_bend:4;
UCHAR8 sample_msb:1;
UCHAR8 Unused3:3;
UCHAR8 mono:1;
UCHAR8 retrigger:1;
UCHAR8 nohold:1;
UCHAR8 restart:1;
UCHAR8 filterconfig:2; /* SDK says "not used" */
UCHAR8 reuse:1;
UCHAR8 reset_lfo:1;
UCHAR8 fm_src2:4;
UCHAR8 fm_src1:4;
CHAR8 fm_amount1;
CHAR8 fm_amount2;
UCHAR8 am_src:4;
UCHAR8 Unused4:4;
CHAR8 am_amount;
UCHAR8 fc1_mode:4;
UCHAR8 fc2_mode:4;
CHAR8 fc1_mod_amount;
CHAR8 fc1_keyboard_scaling;
CHAR8 fc1_bias;
CHAR8 fc2_mod_amount;
CHAR8 fc2_keyboard_scaling;
CHAR8 fc2_bias;
UCHAR8 randomizer:7;
UCHAR8 Unused5:1;
struct wf_envelope envelope1;
struct wf_envelope envelope2;
struct wf_lfo lfo1;
struct wf_lfo lfo2;
};
typedef struct wf_patch wavefront_patch;
struct wf_layer
{
UCHAR8 patch_number;
UCHAR8 mix_level:7;
UCHAR8 mute:1;
UCHAR8 split_point:7;
UCHAR8 play_below:1;
UCHAR8 pan_mod_src:2;
UCHAR8 pan_or_mod:1;
UCHAR8 pan:4;
UCHAR8 split_type:1;
};
typedef struct wf_layer wavefront_layer;
struct wf_program
{
struct wf_layer layer[WF_NUM_LAYERS];
};
typedef struct wf_program wavefront_program;
struct wf_sample_offset
{
INT32 Fraction:4;
INT32 Integer:20;
INT32 Unused:8;
};
typedef struct wf_sample_offset wavefront_sample_offset;
/* Sample slot types */
#define WF_ST_SAMPLE 0
#define WF_ST_MULTISAMPLE 1
#define WF_ST_ALIAS 2
#define WF_ST_EMPTY 3
/* pseudo's */
#define WF_ST_DRUM 4
#define WF_ST_PROGRAM 5
#define WF_ST_PATCH 6
#define WF_ST_SAMPLEHDR 7
#define WF_ST_MASK 0xf
/* Flags for slot status. These occupy the upper bits of the same byte
as a sample type.
*/
#define WF_SLOT_USED 0x80 /* XXX don't rely on this being accurate */
#define WF_SLOT_FILLED 0x40
#define WF_SLOT_ROM 0x20
#define WF_SLOT_MASK 0xf0
/* channel constants */
#define WF_CH_MONO 0
#define WF_CH_LEFT 1
#define WF_CH_RIGHT 2
/* Sample formats */
#define LINEAR_16BIT 0
#define WHITE_NOISE 1
#define LINEAR_8BIT 2
#define MULAW_8BIT 3
#define WF_SAMPLE_IS_8BIT(smpl) ((smpl)->SampleResolution&2)
/*
Because most/all of the sample data we pass in via pointers has
never been copied (just mmap-ed into user space straight from the
disk), it would be nice to allow handling of multi-channel sample
data without forcing user-level extraction of the relevant bytes.
So, we need a way of specifying which channel to use (the WaveFront
only handles mono samples in a given slot), and the only way to do
this without using some struct other than wavefront_sample as the
interface is the awful hack of using the unused bits in a
wavefront_sample:
Val Meaning
--- -------
0 no channel selection (use channel 1, sample is MONO)
1 use first channel, and skip one
2 use second channel, and skip one
3 use third channel, and skip two
4 use fourth channel, skip three
5 use fifth channel, skip four
6 use six channel, skip five
This can handle up to 4 channels, and anyone downloading >4 channels
of sample data just to select one of them needs to find some tools
like sox ...
NOTE: values 0, 1 and 2 correspond to WF_CH_* above. This is
important.
*/
#define WF_SET_CHANNEL(samp,chn) \
(samp)->Unused1 = chn & 0x1; \
(samp)->Unused2 = chn & 0x2; \
(samp)->Unused3 = chn & 0x4
#define WF_GET_CHANNEL(samp) \
(((samp)->Unused3 << 2)|((samp)->Unused2<<1)|(samp)->Unused1)
typedef struct wf_sample {
struct wf_sample_offset sampleStartOffset;
struct wf_sample_offset loopStartOffset;
struct wf_sample_offset loopEndOffset;
struct wf_sample_offset sampleEndOffset;
INT16 FrequencyBias;
UCHAR8 SampleResolution:2; /* sample_format */
UCHAR8 Unused1:1;
UCHAR8 Loop:1;
UCHAR8 Bidirectional:1;
UCHAR8 Unused2:1;
UCHAR8 Reverse:1;
UCHAR8 Unused3:1;
} wavefront_sample;
typedef struct wf_multisample {
INT16 NumberOfSamples; /* log2 of the number of samples */
INT16 SampleNumber[NUM_MIDIKEYS];
} wavefront_multisample;
typedef struct wf_alias {
INT16 OriginalSample;
struct wf_sample_offset sampleStartOffset;
struct wf_sample_offset loopStartOffset;
struct wf_sample_offset sampleEndOffset;
struct wf_sample_offset loopEndOffset;
INT16 FrequencyBias;
UCHAR8 SampleResolution:2;
UCHAR8 Unused1:1;
UCHAR8 Loop:1;
UCHAR8 Bidirectional:1;
UCHAR8 Unused2:1;
UCHAR8 Reverse:1;
UCHAR8 Unused3:1;
/* This structure is meant to be padded only to 16 bits on their
original. Of course, whoever wrote their documentation didn't
realize that sizeof(struct) can be >=
sum(sizeof(struct-fields)) and so thought that giving a C level
description of the structs used in WavePatch files was
sufficient. I suppose it was, as long as you remember the
standard 16->32 bit issues.
*/
UCHAR8 sixteen_bit_padding;
} __attribute__((packed)) wavefront_alias;
typedef struct wf_drum {
UCHAR8 PatchNumber;
UCHAR8 MixLevel:7;
UCHAR8 Unmute:1;
UCHAR8 Group:4;
UCHAR8 Unused1:4;
UCHAR8 PanModSource:2;
UCHAR8 PanModulated:1;
UCHAR8 PanAmount:4;
UCHAR8 Unused2:1;
} wavefront_drum;
typedef struct wf_drumkit {
struct wf_drum drum[NUM_MIDIKEYS];
} wavefront_drumkit;
typedef struct wf_channel_programs {
UCHAR8 Program[NUM_MIDICHANNELS];
} wavefront_channel_programs;
/* How to get MIDI channel status from the data returned by
a WFC_GET_CHANNEL_STATUS command (a struct wf_channel_programs)
*/
#define WF_CHANNEL_STATUS(ch,wcp) (wcp)[(ch/7)] & (1<<((ch)%7))
typedef union wf_any {
wavefront_sample s;
wavefront_multisample ms;
wavefront_alias a;
wavefront_program pr;
wavefront_patch p;
wavefront_drum d;
} wavefront_any;
/* Hannu Solvainen hoped that his "patch_info" struct in soundcard.h
might work for other wave-table based patch loading situations.
Alas, his fears were correct. The WaveFront doesn't even come with
just "patches", but several different kind of structures that
control the sound generation process.
*/
typedef struct wf_patch_info {
/* the first two fields are used by the OSS "patch loading" interface
only, and are unused by the current user-level library.
*/
INT16 key; /* Use WAVEFRONT_PATCH here */
UINT16 devno; /* fill in when sending */
UCHAR8 subkey; /* WF_ST_{SAMPLE,ALIAS,etc.} */
#define WAVEFRONT_FIND_FREE_SAMPLE_SLOT 999
UINT16 number; /* patch/sample/prog number */
UINT32 size; /* size of any data included in
one of the fields in `hdrptr', or
as `dataptr'.
NOTE: for actual samples, this is
the size of the *SELECTED CHANNEL*
even if more data is actually available.
So, a stereo sample (2 channels) of
6000 bytes total has `size' = 3000.
See the macros and comments for
WF_{GET,SET}_CHANNEL above.
*/
wavefront_any __user *hdrptr; /* user-space ptr to hdr bytes */
UINT16 __user *dataptr; /* actual sample data */
wavefront_any hdr; /* kernel-space copy of hdr bytes */
} wavefront_patch_info;
/* The maximum number of bytes we will ever move to or from user space
in response to a WFC_* command. This obviously doesn't cover
actual sample data.
*/
#define WF_MAX_READ sizeof(wavefront_multisample)
#define WF_MAX_WRITE sizeof(wavefront_multisample)
/*
This allows us to execute any WF command except the download/upload
ones, which are handled differently due to copyin/copyout issues as
well as data-nybbling to/from the card.
*/
typedef struct wavefront_control {
int cmd; /* WFC_* */
char status; /* return status to user-space */
unsigned char rbuf[WF_MAX_READ]; /* bytes read from card */
unsigned char wbuf[WF_MAX_WRITE]; /* bytes written to card */
} wavefront_control;
#define WFCTL_WFCMD 0x1
#define WFCTL_LOAD_SPP 0x2
/* Modulator table */
#define WF_MOD_LFO1 0
#define WF_MOD_LFO2 1
#define WF_MOD_ENV1 2
#define WF_MOD_ENV2 3
#define WF_MOD_KEYBOARD 4
#define WF_MOD_LOGKEY 5
#define WF_MOD_VELOCITY 6
#define WF_MOD_LOGVEL 7
#define WF_MOD_RANDOM 8
#define WF_MOD_PRESSURE 9
#define WF_MOD_MOD_WHEEL 10
#define WF_MOD_1 WF_MOD_MOD_WHEEL
#define WF_MOD_BREATH 11
#define WF_MOD_2 WF_MOD_BREATH
#define WF_MOD_FOOT 12
#define WF_MOD_4 WF_MOD_FOOT
#define WF_MOD_VOLUME 13
#define WF_MOD_7 WF_MOD_VOLUME
#define WF_MOD_PAN 14
#define WF_MOD_10 WF_MOD_PAN
#define WF_MOD_EXPR 15
#define WF_MOD_11 WF_MOD_EXPR
/* FX-related material */
typedef struct wf_fx_info {
int request; /* see list below */
int data[4]; /* we don't need much */
} wavefront_fx_info;
/* support for each of these will be forthcoming once I or someone
else has figured out which of the addresses on page 6 and page 7 of
the YSS225 control each parameter. Incidentally, these come from
the Windows driver interface, but again, Turtle Beach didn't
document the API to use them.
*/
#define WFFX_SETOUTGAIN 0
#define WFFX_SETSTEREOOUTGAIN 1
#define WFFX_SETREVERBIN1GAIN 2
#define WFFX_SETREVERBIN2GAIN 3
#define WFFX_SETREVERBIN3GAIN 4
#define WFFX_SETCHORUSINPORT 5
#define WFFX_SETREVERBIN1PORT 6
#define WFFX_SETREVERBIN2PORT 7
#define WFFX_SETREVERBIN3PORT 8
#define WFFX_SETEFFECTPORT 9
#define WFFX_SETAUXPORT 10
#define WFFX_SETREVERBTYPE 11
#define WFFX_SETREVERBDELAY 12
#define WFFX_SETCHORUSLFO 13
#define WFFX_SETCHORUSPMD 14
#define WFFX_SETCHORUSAMD 15
#define WFFX_SETEFFECT 16
#define WFFX_SETBASEALL 17
#define WFFX_SETREVERBALL 18
#define WFFX_SETCHORUSALL 20
#define WFFX_SETREVERBDEF 22
#define WFFX_SETCHORUSDEF 23
#define WFFX_DELAYSETINGAIN 24
#define WFFX_DELAYSETFBGAIN 25
#define WFFX_DELAYSETFBLPF 26
#define WFFX_DELAYSETGAIN 27
#define WFFX_DELAYSETTIME 28
#define WFFX_DELAYSETFBTIME 29
#define WFFX_DELAYSETALL 30
#define WFFX_DELAYSETDEF 32
#define WFFX_SDELAYSETINGAIN 33
#define WFFX_SDELAYSETFBGAIN 34
#define WFFX_SDELAYSETFBLPF 35
#define WFFX_SDELAYSETGAIN 36
#define WFFX_SDELAYSETTIME 37
#define WFFX_SDELAYSETFBTIME 38
#define WFFX_SDELAYSETALL 39
#define WFFX_SDELAYSETDEF 41
#define WFFX_DEQSETINGAIN 42
#define WFFX_DEQSETFILTER 43
#define WFFX_DEQSETALL 44
#define WFFX_DEQSETDEF 46
#define WFFX_MUTE 47
#define WFFX_FLANGESETBALANCE 48
#define WFFX_FLANGESETDELAY 49
#define WFFX_FLANGESETDWFFX_TH 50
#define WFFX_FLANGESETFBGAIN 51
#define WFFX_FLANGESETINGAIN 52
#define WFFX_FLANGESETLFO 53
#define WFFX_FLANGESETALL 54
#define WFFX_FLANGESETDEF 56
#define WFFX_PITCHSETSHIFT 57
#define WFFX_PITCHSETBALANCE 58
#define WFFX_PITCHSETALL 59
#define WFFX_PITCHSETDEF 61
#define WFFX_SRSSETINGAIN 62
#define WFFX_SRSSETSPACE 63
#define WFFX_SRSSETCENTER 64
#define WFFX_SRSSETGAIN 65
#define WFFX_SRSSETMODE 66
#define WFFX_SRSSETDEF 68
/* Allow direct user-space control over FX memory/coefficient data.
In theory this could be used to download the FX microprogram,
but it would be a little slower, and involve some weird code.
*/
#define WFFX_MEMSET 69
#endif /* __wavefront_h__ */

49
sound/oss/Makefile
View File

@ -15,71 +15,42 @@ obj-$(CONFIG_SOUND_HAL2) += hal2.o
obj-$(CONFIG_SOUND_AEDSP16) += aedsp16.o
obj-$(CONFIG_SOUND_PSS) += pss.o ad1848.o mpu401.o
obj-$(CONFIG_SOUND_TRIX) += trix.o ad1848.o sb_lib.o uart401.o
obj-$(CONFIG_SOUND_OPL3SA1) += opl3sa.o ad1848.o uart401.o
obj-$(CONFIG_SOUND_SSCAPE) += sscape.o ad1848.o mpu401.o
obj-$(CONFIG_SOUND_MAD16) += mad16.o ad1848.o sb_lib.o uart401.o
obj-$(CONFIG_SOUND_CS4232) += cs4232.o uart401.o
obj-$(CONFIG_SOUND_MSS) += ad1848.o
obj-$(CONFIG_SOUND_OPL3SA2) += opl3sa2.o ad1848.o mpu401.o
obj-$(CONFIG_SOUND_PAS) += pas2.o sb.o sb_lib.o uart401.o
obj-$(CONFIG_SOUND_SB) += sb.o sb_lib.o uart401.o
obj-$(CONFIG_SOUND_KAHLUA) += kahlua.o
obj-$(CONFIG_SOUND_WAVEFRONT) += wavefront.o
obj-$(CONFIG_SOUND_MAUI) += maui.o mpu401.o
obj-$(CONFIG_SOUND_MPU401) += mpu401.o
obj-$(CONFIG_SOUND_UART6850) += uart6850.o
obj-$(CONFIG_SOUND_GUS) += gus.o ad1848.o
obj-$(CONFIG_SOUND_ADLIB) += adlib_card.o opl3.o
obj-$(CONFIG_SOUND_YM3812) += opl3.o
obj-$(CONFIG_SOUND_VMIDI) += v_midi.o
obj-$(CONFIG_SOUND_VIDC) += vidc_mod.o
obj-$(CONFIG_SOUND_WAVEARTIST) += waveartist.o
obj-$(CONFIG_SOUND_SGALAXY) += sgalaxy.o ad1848.o
obj-$(CONFIG_SOUND_AD1816) += ad1816.o
obj-$(CONFIG_SOUND_AD1889) += ad1889.o ac97_codec.o
obj-$(CONFIG_SOUND_ACI_MIXER) += aci.o
obj-$(CONFIG_SOUND_AWE32_SYNTH) += awe_wave.o
obj-$(CONFIG_SOUND_VIA82CXXX) += via82cxxx_audio.o ac97_codec.o
ifeq ($(CONFIG_MIDI_VIA82CXXX),y)
obj-$(CONFIG_SOUND_VIA82CXXX) += sound.o uart401.o
endif
obj-$(CONFIG_SOUND_YMFPCI) += ymfpci.o ac97_codec.o
ifeq ($(CONFIG_SOUND_YMFPCI_LEGACY),y)
obj-$(CONFIG_SOUND_YMFPCI) += opl3.o uart401.o
endif
obj-$(CONFIG_SOUND_MSNDCLAS) += msnd.o msnd_classic.o
obj-$(CONFIG_SOUND_MSNDPIN) += msnd.o msnd_pinnacle.o
obj-$(CONFIG_SOUND_VWSND) += vwsnd.o
obj-$(CONFIG_SOUND_NM256) += nm256_audio.o ac97.o
obj-$(CONFIG_SOUND_ICH) += i810_audio.o ac97_codec.o
obj-$(CONFIG_SOUND_SONICVIBES) += sonicvibes.o
obj-$(CONFIG_SOUND_CMPCI) += cmpci.o
ifeq ($(CONFIG_SOUND_CMPCI_FM),y)
obj-$(CONFIG_SOUND_CMPCI) += sound.o opl3.o
endif
ifeq ($(CONFIG_SOUND_CMPCI_MIDI),y)
obj-$(CONFIG_SOUND_CMPCI) += sound.o mpu401.o
endif
obj-$(CONFIG_SOUND_ES1370) += es1370.o
obj-$(CONFIG_SOUND_ES1371) += es1371.o ac97_codec.o
obj-$(CONFIG_SOUND_VRC5477) += nec_vrc5477.o ac97_codec.o
obj-$(CONFIG_SOUND_AU1000) += au1000.o ac97_codec.o
obj-$(CONFIG_SOUND_AU1550_AC97) += au1550_ac97.o ac97_codec.o
obj-$(CONFIG_SOUND_ESSSOLO1) += esssolo1.o
obj-$(CONFIG_SOUND_FUSION) += cs46xx.o ac97_codec.o
obj-$(CONFIG_SOUND_MAESTRO) += maestro.o
obj-$(CONFIG_SOUND_MAESTRO3) += maestro3.o ac97_codec.o
obj-$(CONFIG_SOUND_TRIDENT) += trident.o ac97_codec.o
obj-$(CONFIG_SOUND_HARMONY) += harmony.o
obj-$(CONFIG_SOUND_EMU10K1) += ac97_codec.o
obj-$(CONFIG_SOUND_BCM_CS4297A) += swarm_cs4297a.o
obj-$(CONFIG_SOUND_RME96XX) += rme96xx.o
obj-$(CONFIG_SOUND_BT878) += btaudio.o
obj-$(CONFIG_SOUND_ALI5455) += ali5455.o ac97_codec.o
obj-$(CONFIG_SOUND_FORTE) += forte.o ac97_codec.o
obj-$(CONFIG_SOUND_AD1980) += ac97_plugin_ad1980.o ac97_codec.o
obj-$(CONFIG_SOUND_WM97XX) += ac97_plugin_wm97xx.o
ifeq ($(CONFIG_MIDI_EMU10K1),y)
@ -87,7 +58,6 @@ ifeq ($(CONFIG_MIDI_EMU10K1),y)
endif
obj-$(CONFIG_SOUND_EMU10K1) += emu10k1/
obj-$(CONFIG_SOUND_CS4281) += cs4281/
obj-$(CONFIG_DMASOUND) += dmasound/
# Declare multi-part drivers.
@ -98,17 +68,15 @@ sound-objs := \
midi_syms.o midi_synth.o midibuf.o \
sequencer.o sequencer_syms.o sound_timer.o sys_timer.o
gus-objs := gus_card.o gus_midi.o gus_vol.o gus_wave.o ics2101.o
pas2-objs := pas2_card.o pas2_midi.o pas2_mixer.o pas2_pcm.o
sb-objs := sb_card.o
sb_lib-objs := sb_common.o sb_audio.o sb_midi.o sb_mixer.o sb_ess.o
vidc_mod-objs := vidc.o vidc_fill.o
wavefront-objs := wavfront.o wf_midi.o yss225.o
hostprogs-y := bin2hex hex2hex
# Files generated that shall be removed upon make clean
clean-files := maui_boot.h msndperm.c msndinit.c pndsperm.c pndspini.c \
clean-files := msndperm.c msndinit.c pndsperm.c pndspini.c \
pss_boot.h trix_boot.h
# Firmware files that need translation
@ -118,21 +86,6 @@ clean-files := maui_boot.h msndperm.c msndinit.c pndsperm.c pndspini.c \
# will be forced to be remade.
#
# Turtle Beach Maui / Tropez
$(obj)/maui.o: $(obj)/maui_boot.h
ifeq ($(CONFIG_MAUI_HAVE_BOOT),y)
$(obj)/maui_boot.h: $(patsubst "%", %, $(CONFIG_MAUI_BOOT_FILE)) $(obj)/bin2hex
$(obj)/bin2hex -i maui_os < $< > $@
else
$(obj)/maui_boot.h:
( \
echo 'static unsigned char * maui_os = NULL;'; \
echo 'static int maui_osLen = 0;'; \
) > $@
endif
# Turtle Beach MultiSound
ifeq ($(CONFIG_MSNDCLAS_HAVE_BOOT),y)

20
sound/oss/ac97.c
View File

@ -112,25 +112,6 @@ ac97_init (struct ac97_hwint *dev)
return 0;
}
/* Reset the mixer to the currently saved settings. */
int
ac97_reset (struct ac97_hwint *dev)
{
int x;
if (dev->reset_device (dev))
return -1;
/* Now set the registers back to their last-written values. */
for (x = 0; mixerRegs[x].ac97_regnum != -1; x++) {
int regnum = mixerRegs[x].ac97_regnum;
int value = dev->last_written_mixer_values [regnum / 2];
if (value >= 0)
ac97_put_register (dev, regnum, value);
}
return 0;
}
/* Return the contents of register REG; use the cache if the value in it
is valid. Returns a negative error code on failure. */
static int
@ -441,7 +422,6 @@ EXPORT_SYMBOL(ac97_init);
EXPORT_SYMBOL(ac97_set_values);
EXPORT_SYMBOL(ac97_put_register);
EXPORT_SYMBOL(ac97_mixer_ioctl);
EXPORT_SYMBOL(ac97_reset);
MODULE_LICENSE("GPL");

3
sound/oss/ac97.h
View File

@ -192,9 +192,6 @@ extern int ac97_put_register (struct ac97_hwint *dev, u8 reg, u16 value);
extern int ac97_mixer_ioctl (struct ac97_hwint *dev, unsigned int cmd,
void __user * arg);
/* Do a complete reset on the AC97 mixer, restoring all mixer registers to
the current values. Normally used after an APM resume event. */
extern int ac97_reset (struct ac97_hwint *dev);
#endif
/*

89
sound/oss/ac97_codec.c
View File

@ -1399,95 +1399,6 @@ unsigned int ac97_set_adc_rate(struct ac97_codec *codec, unsigned int rate)
EXPORT_SYMBOL(ac97_set_adc_rate);
int ac97_save_state(struct ac97_codec *codec)
{
return 0;
}
EXPORT_SYMBOL(ac97_save_state);
int ac97_restore_state(struct ac97_codec *codec)
{
int i;
unsigned int left, right, val;
for (i = 0; i < SOUND_MIXER_NRDEVICES; i++) {
if (!supported_mixer(codec, i))
continue;
val = codec->mixer_state[i];
right = val >> 8;
left = val & 0xff;
codec->write_mixer(codec, i, left, right);
}
return 0;
}
EXPORT_SYMBOL(ac97_restore_state);
/**
* ac97_register_driver - register a codec helper
* @driver: Driver handler
*
* Register a handler for codecs matching the codec id. The handler
* attach function is called for all present codecs and will be
* called when new codecs are discovered.
*/
int ac97_register_driver(struct ac97_driver *driver)
{
struct list_head *l;
struct ac97_codec *c;
mutex_lock(&codec_mutex);
INIT_LIST_HEAD(&driver->list);
list_add(&driver->list, &codec_drivers);
list_for_each(l, &codecs)
{
c = list_entry(l, struct ac97_codec, list);
if(c->driver != NULL || ((c->model ^ driver->codec_id) & driver->codec_mask))
continue;
if(driver->probe(c, driver))
continue;
c->driver = driver;
}
mutex_unlock(&codec_mutex);
return 0;
}
EXPORT_SYMBOL_GPL(ac97_register_driver);
/**
* ac97_unregister_driver - unregister a codec helper
* @driver: Driver handler
*
* Unregister a handler for codecs matching the codec id. The handler
* remove function is called for all matching codecs.
*/
void ac97_unregister_driver(struct ac97_driver *driver)
{
struct list_head *l;
struct ac97_codec *c;
mutex_lock(&codec_mutex);
list_del_init(&driver->list);
list_for_each(l, &codecs)
{
c = list_entry(l, struct ac97_codec, list);
if (c->driver == driver) {
driver->remove(c, driver);
c->driver = NULL;
}
}
mutex_unlock(&codec_mutex);
}
EXPORT_SYMBOL_GPL(ac97_unregister_driver);
static int swap_headphone(int remove_master)
{
struct list_head *l;

126
sound/oss/ac97_plugin_ad1980.c
View File

@ -1,126 +0,0 @@
/*
ac97_plugin_ad1980.c Copyright (C) 2003 Red Hat, Inc. All rights reserved.
The contents of this file are subject to the Open Software License version 1.1
that can be found at http://www.opensource.org/licenses/osl-1.1.txt and is
included herein by reference.
Alternatively, the contents of this file may be used under the
terms of the GNU General Public License version 2 (the "GPL") as
distributed in the kernel source COPYING file, in which
case the provisions of the GPL are applicable instead of the
above. If you wish to allow the use of your version of this file
only under the terms of the GPL and not to allow others to use
your version of this file under the OSL, indicate your decision
by deleting the provisions above and replace them with the notice
and other provisions required by the GPL. If you do not delete
the provisions above, a recipient may use your version of this
file under either the OSL or the GPL.
Authors: Alan Cox <alan@redhat.com>
This is an example codec plugin. This one switches the connections
around to match the setups some vendors use with audio switched to
non standard front connectors not the normal rear ones
This code primarily exists to demonstrate how to use the codec
interface
*/
#include <linux/config.h>
#include <linux/module.h>
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/ac97_codec.h>
/**
* ad1980_remove - codec remove callback
* @codec: The codec that is being removed
*
* This callback occurs when an AC97 codec is being removed. A
* codec remove call will not occur for a codec during that codec
* probe callback.
*
* Most drivers will need to lock their remove versus their
* use of the codec after the probe function.
*/
static void __devexit ad1980_remove(struct ac97_codec *codec, struct ac97_driver *driver)
{
/* Nothing to do in the simple example */
}
/**
* ad1980_probe - codec found callback
* @codec: ac97 codec matching the idents
* @driver: ac97_driver it matched
*
* This entry point is called when a codec is found which matches
* the driver. At the point it is called the codec is basically
* operational, mixer operations have been initialised and can
* be overriden. Called in process context. The field driver_private
* is available for the driver to use to store stuff.
*
* The caller can claim the device by returning zero, or return
* a negative error code.
*/
static int ad1980_probe(struct ac97_codec *codec, struct ac97_driver *driver)
{
u16 control;
#define AC97_AD_MISC 0x76
/* Switch the inputs/outputs over (from Dell code) */
control = codec->codec_read(codec, AC97_AD_MISC);
codec->codec_write(codec, AC97_AD_MISC, control | 0x4420);
/* We could refuse the device since we dont need to hang around,
but we will claim it */
return 0;
}
static struct ac97_driver ad1980_driver = {
.codec_id = 0x41445370,
.codec_mask = 0xFFFFFFFF,
.name = "AD1980 example",
.probe = ad1980_probe,
.remove = __devexit_p(ad1980_remove),
};
/**
* ad1980_exit - module exit path
*
* Our module is being unloaded. At this point unregister_driver
* will call back our remove handler for any existing codecs. You
* may not unregister_driver from interrupt context or from a
* probe/remove callback.
*/
static void ad1980_exit(void)
{
ac97_unregister_driver(&ad1980_driver);
}
/**
* ad1980_init - set up ad1980 handlers
*
* After we call the register function it will call our probe
* function for each existing matching device before returning to us.
* Any devices appearing afterwards whose id's match the codec_id
* will also cause the probe function to be called.
* You may not register_driver from interrupt context or from a
* probe/remove callback.
*/
static int ad1980_init(void)
{
return ac97_register_driver(&ad1980_driver);
}
module_init(ad1980_init);
module_exit(ad1980_exit);
MODULE_LICENSE("GPL");

4
sound/oss/ad1848.c
View File

@ -195,6 +195,7 @@ static void ad1848_halt(int dev);
static void ad1848_halt_input(int dev);
static void ad1848_halt_output(int dev);
static void ad1848_trigger(int dev, int bits);
static irqreturn_t adintr(int irq, void *dev_id, struct pt_regs *dummy);
#ifndef EXCLUDE_TIMERS
static int ad1848_tmr_install(int dev);
@ -2195,7 +2196,7 @@ void ad1848_unload(int io_base, int irq, int dma_playback, int dma_capture, int
printk(KERN_ERR "ad1848: Can't find device to be unloaded. Base=%x\n", io_base);
}
irqreturn_t adintr(int irq, void *dev_id, struct pt_regs *dummy)
static irqreturn_t adintr(int irq, void *dev_id, struct pt_regs *dummy)
{
unsigned char status;
ad1848_info *devc;
@ -2802,7 +2803,6 @@ EXPORT_SYMBOL(ad1848_detect);
EXPORT_SYMBOL(ad1848_init);
EXPORT_SYMBOL(ad1848_unload);
EXPORT_SYMBOL(ad1848_control);
EXPORT_SYMBOL(adintr);
EXPORT_SYMBOL(probe_ms_sound);
EXPORT_SYMBOL(attach_ms_sound);
EXPORT_SYMBOL(unload_ms_sound);

1
sound/oss/ad1848.h
View File

@ -18,7 +18,6 @@ void ad1848_unload (int io_base, int irq, int dma_playback, int dma_capture, int
int ad1848_detect (struct resource *ports, int *flags, int *osp);
int ad1848_control(int cmd, int arg);
irqreturn_t adintr(int irq, void *dev_id, struct pt_regs * dummy);
void attach_ms_sound(struct address_info * hw_config, struct resource *ports, struct module * owner);
int probe_ms_sound(struct address_info *hw_config, struct resource *ports);

3735
sound/oss/ali5455.c
View File

File diff suppressed because it is too large Load Diff

2216
sound/oss/au1000.c
View File

File diff suppressed because it is too large Load Diff

2
sound/oss/audio_syms.c
View File

@ -10,7 +10,5 @@ char audio_syms_symbol;
#include "sound_calls.h"
EXPORT_SYMBOL(DMAbuf_start_dma);
EXPORT_SYMBOL(DMAbuf_open_dma);
EXPORT_SYMBOL(DMAbuf_close_dma);
EXPORT_SYMBOL(DMAbuf_inputintr);
EXPORT_SYMBOL(DMAbuf_outputintr);

99
sound/oss/awe_hw.h
View File

@ -1,99 +0,0 @@
/*
* sound/oss/awe_hw.h
*
* Access routines and definitions for the low level driver for the
* Creative AWE32/SB32/AWE64 wave table synth.
* version 0.4.4; Jan. 4, 2000
*
* Copyright (C) 1996-2000 Takashi Iwai
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef AWE_HW_H_DEF
#define AWE_HW_H_DEF
/*
* Emu-8000 control registers
* name(channel) reg, port
*/
#define awe_cmd_idx(reg,ch) (((reg)<< 5) | (ch))
#define Data0 0 /* 0x620: doubleword r/w */
#define Data1 1 /* 0xA20: doubleword r/w */
#define Data2 2 /* 0xA22: word r/w */
#define Data3 3 /* 0xE20: word r/w */
#define Pointer 4 /* 0xE22 register pointer r/w */
#define AWE_CPF(ch) awe_cmd_idx(0,ch), Data0 /* DW: current pitch and fractional address */
#define AWE_PTRX(ch) awe_cmd_idx(1,ch), Data0 /* DW: pitch target and reverb send */
#define AWE_CVCF(ch) awe_cmd_idx(2,ch), Data0 /* DW: current volume and filter cutoff */
#define AWE_VTFT(ch) awe_cmd_idx(3,ch), Data0 /* DW: volume and filter cutoff targets */
#define AWE_0080(ch) awe_cmd_idx(4,ch), Data0 /* DW: ?? */
#define AWE_00A0(ch) awe_cmd_idx(5,ch), Data0 /* DW: ?? */
#define AWE_PSST(ch) awe_cmd_idx(6,ch), Data0 /* DW: pan send and loop start address */
#define AWE_CSL(ch) awe_cmd_idx(7,ch), Data0 /* DW: chorus send and loop end address */
#define AWE_CCCA(ch) awe_cmd_idx(0,ch), Data1 /* DW: Q, control bits, and current address */
#define AWE_HWCF4 awe_cmd_idx(1,9), Data1 /* DW: config dw 4 */
#define AWE_HWCF5 awe_cmd_idx(1,10), Data1 /* DW: config dw 5 */
#define AWE_HWCF6 awe_cmd_idx(1,13), Data1 /* DW: config dw 6 */
#define AWE_HWCF7 awe_cmd_idx(1,14), Data1 /* DW: config dw 7? (not documented) */
#define AWE_SMALR awe_cmd_idx(1,20), Data1 /* DW: sound memory address for left read */
#define AWE_SMARR awe_cmd_idx(1,21), Data1 /* DW: for right read */
#define AWE_SMALW awe_cmd_idx(1,22), Data1 /* DW: sound memory address for left write */
#define AWE_SMARW awe_cmd_idx(1,23), Data1 /* DW: for right write */
#define AWE_SMLD awe_cmd_idx(1,26), Data1 /* W: sound memory left data */
#define AWE_SMRD awe_cmd_idx(1,26), Data2 /* W: right data */
#define AWE_WC awe_cmd_idx(1,27), Data2 /* W: sample counter */
#define AWE_WC_Cmd awe_cmd_idx(1,27)
#define AWE_WC_Port Data2
#define AWE_HWCF1 awe_cmd_idx(1,29), Data1 /* W: config w 1 */
#define AWE_HWCF2 awe_cmd_idx(1,30), Data1 /* W: config w 2 */
#define AWE_HWCF3 awe_cmd_idx(1,31), Data1 /* W: config w 3 */
#define AWE_INIT1(ch) awe_cmd_idx(2,ch), Data1 /* W: init array 1 */
#define AWE_INIT2(ch) awe_cmd_idx(2,ch), Data2 /* W: init array 2 */
#define AWE_INIT3(ch) awe_cmd_idx(3,ch), Data1 /* W: init array 3 */
#define AWE_INIT4(ch) awe_cmd_idx(3,ch), Data2 /* W: init array 4 */
#define AWE_ENVVOL(ch) awe_cmd_idx(4,ch), Data1 /* W: volume envelope delay */
#define AWE_DCYSUSV(ch) awe_cmd_idx(5,ch), Data1 /* W: volume envelope sustain and decay */
#define AWE_ENVVAL(ch) awe_cmd_idx(6,ch), Data1 /* W: modulation envelope delay */
#define AWE_DCYSUS(ch) awe_cmd_idx(7,ch), Data1 /* W: modulation envelope sustain and decay */
#define AWE_ATKHLDV(ch) awe_cmd_idx(4,ch), Data2 /* W: volume envelope attack and hold */
#define AWE_LFO1VAL(ch) awe_cmd_idx(5,ch), Data2 /* W: LFO#1 Delay */
#define AWE_ATKHLD(ch) awe_cmd_idx(6,ch), Data2 /* W: modulation envelope attack and hold */
#define AWE_LFO2VAL(ch) awe_cmd_idx(7,ch), Data2 /* W: LFO#2 Delay */
#define AWE_IP(ch) awe_cmd_idx(0,ch), Data3 /* W: initial pitch */
#define AWE_IFATN(ch) awe_cmd_idx(1,ch), Data3 /* W: initial filter cutoff and attenuation */
#define AWE_PEFE(ch) awe_cmd_idx(2,ch), Data3 /* W: pitch and filter envelope heights */
#define AWE_FMMOD(ch) awe_cmd_idx(3,ch), Data3 /* W: vibrato and filter modulation freq */
#define AWE_TREMFRQ(ch) awe_cmd_idx(4,ch), Data3 /* W: LFO#1 tremolo amount and freq */
#define AWE_FM2FRQ2(ch) awe_cmd_idx(5,ch), Data3 /* W: LFO#2 vibrato amount and freq */
/* used during detection (returns ROM version?; not documented in ADIP) */
#define AWE_U1 0xE0, Data3 /* (R)(W) used in initialization */
#define AWE_U2(ch) 0xC0+(ch), Data3 /* (W)(W) used in init envelope */
#define AWE_MAX_VOICES 32
#define AWE_NORMAL_VOICES 30 /*30&31 are reserved for DRAM refresh*/
#define AWE_MAX_CHANNELS 32 /* max midi channels (must >= voices) */
#define AWE_MAX_LAYERS AWE_MAX_VOICES /* maximum number of multiple layers */
#define AWE_DRAM_OFFSET 0x200000
#define AWE_MAX_DRAM_SIZE (28 * 1024) /* 28 MB is max onboard memory */
#endif

6149
sound/oss/awe_wave.c
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77
sound/oss/awe_wave.h
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@ -1,77 +0,0 @@
/*
* sound/oss/awe_wave.h
*
* Configuration of AWE32/SB32/AWE64 wave table synth driver.
* version 0.4.4; Jan. 4, 2000
*
* Copyright (C) 1996-1998 Takashi Iwai
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/*
* chorus & reverb effects send for FM chip: from 0 to 0xff
* larger numbers often cause weird sounds.
*/
#define DEF_FM_CHORUS_DEPTH 0x10
#define DEF_FM_REVERB_DEPTH 0x10
/*
* other compile conditions
*/
/* initialize FM passthrough even without extended RAM */
#undef AWE_ALWAYS_INIT_FM
/* debug on */
#define AWE_DEBUG_ON
/* GUS compatible mode */
#define AWE_HAS_GUS_COMPATIBILITY
/* add MIDI emulation by wavetable */
#define CONFIG_AWE32_MIDIEMU
/* add mixer control of emu8000 equalizer */
#undef CONFIG_AWE32_MIXER
/* use new volume calculation method as default */
#define AWE_USE_NEW_VOLUME_CALC
/* check current volume target for searching empty voices */
#define AWE_CHECK_VTARGET
/* allow sample sharing */
#define AWE_ALLOW_SAMPLE_SHARING
/*
* AWE32 card configuration:
* uncomment the following lines *ONLY* when auto detection doesn't
* work properly on your machine.
*/
/*#define AWE_DEFAULT_BASE_ADDR 0x620*/ /* base port address */
/*#define AWE_DEFAULT_MEM_SIZE 512*/ /* kbytes */
/*
* AWE driver version number
*/
#define AWE_MAJOR_VERSION 0
#define AWE_MINOR_VERSION 4
#define AWE_TINY_VERSION 4
#define AWE_VERSION_NUMBER ((AWE_MAJOR_VERSION<<16)|(AWE_MINOR_VERSION<<8)|AWE_TINY_VERSION)
#define AWEDRV_VERSION "0.4.4"

3381
sound/oss/cmpci.c
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6
sound/oss/cs4281/Makefile
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@ -1,6 +0,0 @@
# Makefile for Cirrus Logic-Crystal CS4281
#
obj-$(CONFIG_SOUND_CS4281) += cs4281.o
cs4281-objs += cs4281m.o

1234
sound/oss/cs4281/cs4281_hwdefs.h
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41
sound/oss/cs4281/cs4281_wrapper-24.c
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@ -1,41 +0,0 @@
/*******************************************************************************
*
* "cs4281_wrapper.c" -- Cirrus Logic-Crystal CS4281 linux audio driver.
*
* Copyright (C) 2000,2001 Cirrus Logic Corp.
* -- tom woller (twoller@crystal.cirrus.com) or
* (audio@crystal.cirrus.com).
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
* 12/20/00 trw - new file.
*
*******************************************************************************/
#include <linux/spinlock.h>
static int cs4281_resume_null(struct pci_dev *pcidev) { return 0; }
static int cs4281_suspend_null(struct pci_dev *pcidev, pm_message_t state) { return 0; }
#define free_dmabuf(state, dmabuf) \
pci_free_consistent(state->pcidev, \
PAGE_SIZE << (dmabuf)->buforder, \
(dmabuf)->rawbuf, (dmabuf)->dmaaddr);
#define free_dmabuf2(state, dmabuf) \
pci_free_consistent((state)->pcidev, \
PAGE_SIZE << (state)->buforder_tmpbuff, \
(state)->tmpbuff, (state)->dmaaddr_tmpbuff);
#define cs4x_pgoff(vma) ((vma)->vm_pgoff)

4487
sound/oss/cs4281/cs4281m.c
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45
sound/oss/cs4281/cs4281pm-24.c
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@ -1,45 +0,0 @@
/*******************************************************************************
*
* "cs4281pm.c" -- Cirrus Logic-Crystal CS4281 linux audio driver.
*
* Copyright (C) 2000,2001 Cirrus Logic Corp.
* -- tom woller (twoller@crystal.cirrus.com) or
* (audio@crystal.cirrus.com).
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
* 12/22/00 trw - new file.
*
*******************************************************************************/
#ifndef NOT_CS4281_PM
#include <linux/pm.h>
static int cs4281_suspend(struct cs4281_state *s);
static int cs4281_resume(struct cs4281_state *s);
/*
* for now (12/22/00) only enable the pm_register PM support.
* allow these table entries to be null.
#define CS4281_SUSPEND_TBL cs4281_suspend_tbl
#define CS4281_RESUME_TBL cs4281_resume_tbl
*/
#define CS4281_SUSPEND_TBL cs4281_suspend_null
#define CS4281_RESUME_TBL cs4281_resume_null
#else /* CS4281_PM */
#define CS4281_SUSPEND_TBL cs4281_suspend_null
#define CS4281_RESUME_TBL cs4281_resume_null
#endif /* CS4281_PM */

74
sound/oss/cs4281/cs4281pm.h
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@ -1,74 +0,0 @@
#ifndef NOT_CS4281_PM
/*******************************************************************************
*
* "cs4281pm.h" -- Cirrus Logic-Crystal CS4281 linux audio driver.
*
* Copyright (C) 2000,2001 Cirrus Logic Corp.
* -- tom woller (twoller@crystal.cirrus.com) or
* (audio@crystal.cirrus.com).
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
* 12/22/00 trw - new file.
*
*******************************************************************************/
/* general pm definitions */
#define CS4281_AC97_HIGHESTREGTORESTORE 0x26
#define CS4281_AC97_NUMBER_RESTORE_REGS (CS4281_AC97_HIGHESTREGTORESTORE/2-1)
/* pipeline definitions */
#define CS4281_NUMBER_OF_PIPELINES 4
#define CS4281_PIPELINE_VALID 0x0001
#define CS4281_PLAYBACK_PIPELINE_NUMBER 0x0000
#define CS4281_CAPTURE_PIPELINE_NUMBER 0x0001
/* PM state defintions */
#define CS4281_PM_NOT_REGISTERED 0x1000
#define CS4281_PM_IDLE 0x0001
#define CS4281_PM_SUSPENDING 0x0002
#define CS4281_PM_SUSPENDED 0x0004
#define CS4281_PM_RESUMING 0x0008
#define CS4281_PM_RESUMED 0x0010
struct cs4281_pm {
unsigned long flags;
u32 u32CLKCR1_SAVE,u32SSPMValue,u32PPLVCvalue,u32PPRVCvalue;
u32 u32FMLVCvalue,u32FMRVCvalue,u32GPIORvalue,u32JSCTLvalue,u32SSCR;
u32 u32SRCSA,u32DacASR,u32AdcASR,u32DacSR,u32AdcSR,u32MIDCR_Save;
u32 u32SSPM_BITS;
u32 ac97[CS4281_AC97_NUMBER_RESTORE_REGS];
u32 u32AC97_master_volume, u32AC97_headphone_volume, u32AC97_master_volume_mono;
u32 u32AC97_pcm_out_volume, u32AC97_powerdown, u32AC97_general_purpose;
u32 u32hwptr_playback,u32hwptr_capture;
};
struct cs4281_pipeline {
unsigned flags;
unsigned number;
u32 u32DBAnValue,u32DBCnValue,u32DMRnValue,u32DCRnValue;
u32 u32DBAnAddress,u32DCAnAddress,u32DBCnAddress,u32DCCnAddress;
u32 u32DMRnAddress,u32DCRnAddress,u32HDSRnAddress;
u32 u32DBAn_Save,u32DBCn_Save,u32DMRn_Save,u32DCRn_Save;
u32 u32DCCn_Save,u32DCAn_Save;
/*
* technically, these are fifo variables, but just map the
* first fifo with the first pipeline and then use the fifo
* variables inside of the pipeline struct.
*/
u32 u32FCRn_Save,u32FSICn_Save;
u32 u32FCRnValue,u32FCRnAddress,u32FSICnValue,u32FSICnAddress;
u32 u32FPDRnValue,u32FPDRnAddress;
};
#endif

79
sound/oss/dm.h
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@ -1,79 +0,0 @@
#ifndef _DRIVERS_SOUND_DM_H
#define _DRIVERS_SOUND_DM_H
/*
* Definitions of the 'direct midi sound' interface used
* by the newer commercial OSS package. We should export
* this to userland somewhere in glibc later.
*/
/*
* Data structure composing an FM "note" or sound event.
*/
struct dm_fm_voice
{
u8 op;
u8 voice;
u8 am;
u8 vibrato;
u8 do_sustain;
u8 kbd_scale;
u8 harmonic;
u8 scale_level;
u8 volume;
u8 attack;
u8 decay;
u8 sustain;
u8 release;
u8 feedback;
u8 connection;
u8 left;
u8 right;
u8 waveform;
};
/*
* This describes an FM note by its voice, octave, frequency number (10bit)
* and key on/off.
*/
struct dm_fm_note
{
u8 voice;
u8 octave;
u32 fnum;
u8 key_on;
};
/*
* FM parameters that apply globally to all voices, and thus are not "notes"
*/
struct dm_fm_params
{
u8 am_depth;
u8 vib_depth;
u8 kbd_split;
u8 rhythm;
/* This block is the percussion instrument data */
u8 bass;
u8 snare;
u8 tomtom;
u8 cymbal;
u8 hihat;
};
/*
* FM mode ioctl settings
*/
#define FM_IOCTL_RESET 0x20
#define FM_IOCTL_PLAY_NOTE 0x21
#define FM_IOCTL_SET_VOICE 0x22
#define FM_IOCTL_SET_PARAMS 0x23
#define FM_IOCTL_SET_MODE 0x24
#define FM_IOCTL_SET_OPL 0x25
#endif

30
sound/oss/dmabuf.c
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@ -1155,36 +1155,6 @@ void DMAbuf_inputintr(int dev)
spin_unlock_irqrestore(&dmap->lock,flags);
}
int DMAbuf_open_dma(int dev)
{
/*
* NOTE! This routine opens only the primary DMA channel (output).
*/
struct audio_operations *adev = audio_devs[dev];
int err;
if ((err = open_dmap(adev, OPEN_READWRITE, adev->dmap_out)) < 0)
return -EBUSY;
dma_init_buffers(adev->dmap_out);
adev->dmap_out->flags |= DMA_ALLOC_DONE;
adev->dmap_out->fragment_size = adev->dmap_out->buffsize;
if (adev->dmap_out->dma >= 0) {
unsigned long flags;
flags=claim_dma_lock();
clear_dma_ff(adev->dmap_out->dma);
disable_dma(adev->dmap_out->dma);
release_dma_lock(flags);
}
return 0;
}
void DMAbuf_close_dma(int dev)
{
close_dmap(audio_devs[dev], audio_devs[dev]->dmap_out);
}
void DMAbuf_init(int dev, int dma1, int dma2)
{
struct audio_operations *adev = audio_devs[dev];

2819
sound/oss/es1370.c
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2516
sound/oss/esssolo1.c
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2139
sound/oss/forte.c
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24
sound/oss/gus.h
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@ -1,24 +0,0 @@
#include "ad1848.h"
/* From gus_card.c */
int gus_set_midi_irq(int num);
irqreturn_t gusintr(int irq, void *dev_id, struct pt_regs * dummy);
/* From gus_wave.c */
int gus_wave_detect(int baseaddr);
void gus_wave_init(struct address_info *hw_config);
void gus_wave_unload (struct address_info *hw_config);
void gus_voice_irq(void);
void gus_write8(int reg, unsigned int data);
void guswave_dma_irq(void);
void gus_delay(void);
int gus_default_mixer_ioctl (int dev, unsigned int cmd, void __user *arg);
void gus_timer_command (unsigned int addr, unsigned int val);
/* From gus_midi.c */
void gus_midi_init(struct address_info *hw_config);
void gus_midi_interrupt(int dummy);
/* From ics2101.c */
int ics2101_mixer_init(void);

293
sound/oss/gus_card.c
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@ -1,293 +0,0 @@
/*
* sound/oss/gus_card.c
*
* Detection routine for the Gravis Ultrasound.
*
* Copyright (C) by Hannu Savolainen 1993-1997
*
*
* Frank van de Pol : Fixed GUS MAX interrupt handling, enabled simultanious
* usage of CS4231A codec, GUS wave and MIDI for GUS MAX.
* Christoph Hellwig: Adapted to module_init/module_exit, simple cleanups.
*
* Status:
* Tested...
*/
#include <linux/config.h>
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/module.h>
#include "sound_config.h"
#include "gus.h"
#include "gus_hw.h"
irqreturn_t gusintr(int irq, void *dev_id, struct pt_regs *dummy);
int gus_base = 0, gus_irq = 0, gus_dma = 0;
int gus_no_wave_dma = 0;
extern int gus_wave_volume;
extern int gus_pcm_volume;
extern int have_gus_max;
int gus_pnp_flag = 0;
#ifdef CONFIG_SOUND_GUS16
static int db16; /* Has a Gus16 AD1848 on it */
#endif
static void __init attach_gus(struct address_info *hw_config)
{
gus_wave_init(hw_config);
if (sound_alloc_dma(hw_config->dma, "GUS"))
printk(KERN_ERR "gus_card.c: Can't allocate DMA channel %d\n", hw_config->dma);
if (hw_config->dma2 != -1 && hw_config->dma2 != hw_config->dma)
if (sound_alloc_dma(hw_config->dma2, "GUS(2)"))
printk(KERN_ERR "gus_card.c: Can't allocate DMA channel %d\n", hw_config->dma2);
gus_midi_init(hw_config);
if(request_irq(hw_config->irq, gusintr, 0, "Gravis Ultrasound", hw_config)<0)
printk(KERN_ERR "gus_card.c: Unable to allocate IRQ %d\n", hw_config->irq);
return;
}
static int __init probe_gus(struct address_info *hw_config)
{
int irq;
int io_addr;
if (hw_config->card_subtype == 1)
gus_pnp_flag = 1;
irq = hw_config->irq;
if (hw_config->card_subtype == 0) /* GUS/MAX/ACE */
if (irq != 3 && irq != 5 && irq != 7 && irq != 9 &&
irq != 11 && irq != 12 && irq != 15)
{
printk(KERN_ERR "GUS: Unsupported IRQ %d\n", irq);
return 0;
}
if (gus_wave_detect(hw_config->io_base))
return 1;
#ifndef EXCLUDE_GUS_IODETECT
/*
* Look at the possible base addresses (0x2X0, X=1, 2, 3, 4, 5, 6)
*/
for (io_addr = 0x210; io_addr <= 0x260; io_addr += 0x10) {
if (io_addr == hw_config->io_base) /* Already tested */
continue;
if (gus_wave_detect(io_addr)) {
hw_config->io_base = io_addr;
return 1;
}
}
#endif
printk("NO GUS card found !\n");
return 0;
}
static void __exit unload_gus(struct address_info *hw_config)
{
DDB(printk("unload_gus(%x)\n", hw_config->io_base));
gus_wave_unload(hw_config);
release_region(hw_config->io_base, 16);
release_region(hw_config->io_base + 0x100, 12); /* 0x10c-> is MAX */
free_irq(hw_config->irq, hw_config);
sound_free_dma(hw_config->dma);
if (hw_config->dma2 != -1 && hw_config->dma2 != hw_config->dma)
sound_free_dma(hw_config->dma2);
}
irqreturn_t gusintr(int irq, void *dev_id, struct pt_regs *dummy)
{
unsigned char src;
extern int gus_timer_enabled;
int handled = 0;
#ifdef CONFIG_SOUND_GUSMAX
if (have_gus_max) {
struct address_info *hw_config = dev_id;
adintr(irq, (void *)hw_config->slots[1], NULL);
}
#endif
#ifdef CONFIG_SOUND_GUS16
if (db16) {
struct address_info *hw_config = dev_id;
adintr(irq, (void *)hw_config->slots[3], NULL);
}
#endif
while (1)
{
if (!(src = inb(u_IrqStatus)))
break;
handled = 1;
if (src & DMA_TC_IRQ)
{
guswave_dma_irq();
}
if (src & (MIDI_TX_IRQ | MIDI_RX_IRQ))
{
gus_midi_interrupt(0);
}
if (src & (GF1_TIMER1_IRQ | GF1_TIMER2_IRQ))
{
if (gus_timer_enabled)
sound_timer_interrupt();
gus_write8(0x45, 0); /* Ack IRQ */
gus_timer_command(4, 0x80); /* Reset IRQ flags */
}
if (src & (WAVETABLE_IRQ | ENVELOPE_IRQ))
gus_voice_irq();
}
return IRQ_RETVAL(handled);
}
/*
* Some extra code for the 16 bit sampling option
*/
#ifdef CONFIG_SOUND_GUS16
static int __init init_gus_db16(struct address_info *hw_config)
{
struct resource *ports;
ports = request_region(hw_config->io_base, 4, "ad1848");
if (!ports)
return 0;
if (!ad1848_detect(ports, NULL, hw_config->osp)) {
release_region(hw_config->io_base, 4);
return 0;
}
gus_pcm_volume = 100;
gus_wave_volume = 90;
hw_config->slots[3] = ad1848_init("GUS 16 bit sampling", ports,
hw_config->irq,
hw_config->dma,
hw_config->dma, 0,
hw_config->osp,
THIS_MODULE);
return 1;
}
static void __exit unload_gus_db16(struct address_info *hw_config)
{
ad1848_unload(hw_config->io_base,
hw_config->irq,
hw_config->dma,
hw_config->dma, 0);
sound_unload_audiodev(hw_config->slots[3]);
}
#endif
#ifdef CONFIG_SOUND_GUS16
static int gus16;
#endif
#ifdef CONFIG_SOUND_GUSMAX
static int no_wave_dma; /* Set if no dma is to be used for the
wave table (GF1 chip) */
#endif
/*
* Note DMA2 of -1 has the right meaning in the GUS driver as well
* as here.
*/
static struct address_info cfg;
static int __initdata io = -1;
static int __initdata irq = -1;
static int __initdata dma = -1;
static int __initdata dma16 = -1; /* Set this for modules that need it */
static int __initdata type = 0; /* 1 for PnP */
module_param(io, int, 0);
module_param(irq, int, 0);
module_param(dma, int, 0);
module_param(dma16, int, 0);
module_param(type, int, 0);
#ifdef CONFIG_SOUND_GUSMAX
module_param(no_wave_dma, int, 0);
#endif
#ifdef CONFIG_SOUND_GUS16
module_param(db16, int, 0);
module_param(gus16, int, 0);
#endif
MODULE_LICENSE("GPL");
static int __init init_gus(void)
{
printk(KERN_INFO "Gravis Ultrasound audio driver Copyright (C) by Hannu Savolainen 1993-1996\n");
cfg.io_base = io;
cfg.irq = irq;
cfg.dma = dma;
cfg.dma2 = dma16;
cfg.card_subtype = type;
#ifdef CONFIG_SOUND_GUSMAX
gus_no_wave_dma = no_wave_dma;
#endif
if (cfg.io_base == -1 || cfg.dma == -1 || cfg.irq == -1) {
printk(KERN_ERR "I/O, IRQ, and DMA are mandatory\n");
return -EINVAL;
}
#ifdef CONFIG_SOUND_GUS16
if (gus16 && init_gus_db16(&cfg))
db16 = 1;
#endif
if (!probe_gus(&cfg))
return -ENODEV;
attach_gus(&cfg);
return 0;
}
static void __exit cleanup_gus(void)
{
#ifdef CONFIG_SOUND_GUS16
if (db16)
unload_gus_db16(&cfg);
#endif
unload_gus(&cfg);
}
module_init(init_gus);
module_exit(cleanup_gus);
#ifndef MODULE
static int __init setup_gus(char *str)
{
/* io, irq, dma, dma2 */
int ints[5];
str = get_options(str, ARRAY_SIZE(ints), ints);
io = ints[1];
irq = ints[2];
dma = ints[3];
dma16 = ints[4];
return 1;
}
__setup("gus=", setup_gus);
#endif

50
sound/oss/gus_hw.h
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@ -1,50 +0,0 @@
/*
* I/O addresses
*/
#define u_Base (gus_base + 0x000)
#define u_Mixer u_Base
#define u_Status (gus_base + 0x006)
#define u_TimerControl (gus_base + 0x008)
#define u_TimerData (gus_base + 0x009)
#define u_IRQDMAControl (gus_base + 0x00b)
#define u_MidiControl (gus_base + 0x100)
#define MIDI_RESET 0x03
#define MIDI_ENABLE_XMIT 0x20
#define MIDI_ENABLE_RCV 0x80
#define u_MidiStatus u_MidiControl
#define MIDI_RCV_FULL 0x01
#define MIDI_XMIT_EMPTY 0x02
#define MIDI_FRAME_ERR 0x10
#define MIDI_OVERRUN 0x20
#define MIDI_IRQ_PEND 0x80
#define u_MidiData (gus_base + 0x101)
#define u_Voice (gus_base + 0x102)
#define u_Command (gus_base + 0x103)
#define u_DataLo (gus_base + 0x104)
#define u_DataHi (gus_base + 0x105)
#define u_MixData (gus_base + 0x106) /* Rev. 3.7+ mixing */
#define u_MixSelect (gus_base + 0x506) /* registers. */
#define u_IrqStatus u_Status
# define MIDI_TX_IRQ 0x01 /* pending MIDI xmit IRQ */
# define MIDI_RX_IRQ 0x02 /* pending MIDI recv IRQ */
# define GF1_TIMER1_IRQ 0x04 /* general purpose timer */
# define GF1_TIMER2_IRQ 0x08 /* general purpose timer */
# define WAVETABLE_IRQ 0x20 /* pending wavetable IRQ */
# define ENVELOPE_IRQ 0x40 /* pending volume envelope IRQ */
# define DMA_TC_IRQ 0x80 /* pending dma tc IRQ */
#define ICS2101 1
# define ICS_MIXDEVS 6
# define DEV_MIC 0
# define DEV_LINE 1
# define DEV_CD 2
# define DEV_GF1 3
# define DEV_UNUSED 4
# define DEV_VOL 5
# define CHN_LEFT 0
# define CHN_RIGHT 1
#define CS4231 2
#define u_DRAMIO (gus_base + 0x107)

18
sound/oss/gus_linearvol.h
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@ -1,18 +0,0 @@
static unsigned short gus_linearvol[128] = {
0x0000, 0x08ff, 0x09ff, 0x0a80, 0x0aff, 0x0b40, 0x0b80, 0x0bc0,
0x0bff, 0x0c20, 0x0c40, 0x0c60, 0x0c80, 0x0ca0, 0x0cc0, 0x0ce0,
0x0cff, 0x0d10, 0x0d20, 0x0d30, 0x0d40, 0x0d50, 0x0d60, 0x0d70,
0x0d80, 0x0d90, 0x0da0, 0x0db0, 0x0dc0, 0x0dd0, 0x0de0, 0x0df0,
0x0dff, 0x0e08, 0x0e10, 0x0e18, 0x0e20, 0x0e28, 0x0e30, 0x0e38,
0x0e40, 0x0e48, 0x0e50, 0x0e58, 0x0e60, 0x0e68, 0x0e70, 0x0e78,
0x0e80, 0x0e88, 0x0e90, 0x0e98, 0x0ea0, 0x0ea8, 0x0eb0, 0x0eb8,
0x0ec0, 0x0ec8, 0x0ed0, 0x0ed8, 0x0ee0, 0x0ee8, 0x0ef0, 0x0ef8,
0x0eff, 0x0f04, 0x0f08, 0x0f0c, 0x0f10, 0x0f14, 0x0f18, 0x0f1c,
0x0f20, 0x0f24, 0x0f28, 0x0f2c, 0x0f30, 0x0f34, 0x0f38, 0x0f3c,
0x0f40, 0x0f44, 0x0f48, 0x0f4c, 0x0f50, 0x0f54, 0x0f58, 0x0f5c,
0x0f60, 0x0f64, 0x0f68, 0x0f6c, 0x0f70, 0x0f74, 0x0f78, 0x0f7c,
0x0f80, 0x0f84, 0x0f88, 0x0f8c, 0x0f90, 0x0f94, 0x0f98, 0x0f9c,
0x0fa0, 0x0fa4, 0x0fa8, 0x0fac, 0x0fb0, 0x0fb4, 0x0fb8, 0x0fbc,
0x0fc0, 0x0fc4, 0x0fc8, 0x0fcc, 0x0fd0, 0x0fd4, 0x0fd8, 0x0fdc,
0x0fe0, 0x0fe4, 0x0fe8, 0x0fec, 0x0ff0, 0x0ff4, 0x0ff8, 0x0ffc
};

256
sound/oss/gus_midi.c
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@ -1,256 +0,0 @@
/*
* sound/oss/gus_midi.c
*
* The low level driver for the GUS Midi Interface.
*
*
* Copyright (C) by Hannu Savolainen 1993-1997
*
* OSS/Free for Linux is distributed under the GNU GENERAL PUBLIC LICENSE (GPL)
* Version 2 (June 1991). See the "COPYING" file distributed with this software
* for more info.
*
* Changes:
* 11-10-2000 Bartlomiej Zolnierkiewicz <bkz@linux-ide.org>
* Added __init to gus_midi_init()
*/
#include <linux/init.h>
#include <linux/spinlock.h>
#include "sound_config.h"
#include "gus.h"
#include "gus_hw.h"
static int midi_busy, input_opened;
static int my_dev;
static int output_used;
static volatile unsigned char gus_midi_control;
static void (*midi_input_intr) (int dev, unsigned char data);
static unsigned char tmp_queue[256];
extern int gus_pnp_flag;
static volatile int qlen;
static volatile unsigned char qhead, qtail;
extern int gus_base, gus_irq, gus_dma;
extern int *gus_osp;
extern spinlock_t gus_lock;
static int GUS_MIDI_STATUS(void)
{
return inb(u_MidiStatus);
}
static int gus_midi_open(int dev, int mode, void (*input) (int dev, unsigned char data), void (*output) (int dev))
{
if (midi_busy)
{
/* printk("GUS: Midi busy\n");*/
return -EBUSY;
}
outb((MIDI_RESET), u_MidiControl);
gus_delay();
gus_midi_control = 0;
input_opened = 0;
if (mode == OPEN_READ || mode == OPEN_READWRITE)
if (!gus_pnp_flag)
{
gus_midi_control |= MIDI_ENABLE_RCV;
input_opened = 1;
}
outb((gus_midi_control), u_MidiControl); /* Enable */
midi_busy = 1;
qlen = qhead = qtail = output_used = 0;
midi_input_intr = input;
return 0;
}
static int dump_to_midi(unsigned char midi_byte)
{
unsigned long flags;
int ok = 0;
output_used = 1;
spin_lock_irqsave(&gus_lock, flags);
if (GUS_MIDI_STATUS() & MIDI_XMIT_EMPTY)
{
ok = 1;
outb((midi_byte), u_MidiData);
}
else
{
/*
* Enable Midi xmit interrupts (again)
*/
gus_midi_control |= MIDI_ENABLE_XMIT;
outb((gus_midi_control), u_MidiControl);
}
spin_unlock_irqrestore(&gus_lock,flags);
return ok;
}
static void gus_midi_close(int dev)
{
/*
* Reset FIFO pointers, disable intrs
*/
outb((MIDI_RESET), u_MidiControl);
midi_busy = 0;
}
static int gus_midi_out(int dev, unsigned char midi_byte)
{
unsigned long flags;
/*
* Drain the local queue first
*/
spin_lock_irqsave(&gus_lock, flags);
while (qlen && dump_to_midi(tmp_queue[qhead]))
{
qlen--;
qhead++;
}
spin_unlock_irqrestore(&gus_lock,flags);
/*
* Output the byte if the local queue is empty.
*/
if (!qlen)
if (dump_to_midi(midi_byte))
return 1; /*
* OK
*/
/*
* Put to the local queue
*/
if (qlen >= 256)
return 0; /*
* Local queue full
*/
spin_lock_irqsave(&gus_lock, flags);
tmp_queue[qtail] = midi_byte;
qlen++;
qtail++;
spin_unlock_irqrestore(&gus_lock,flags);
return 1;
}
static int gus_midi_start_read(int dev)
{
return 0;
}
static int gus_midi_end_read(int dev)
{
return 0;
}
static void gus_midi_kick(int dev)
{
}
static int gus_midi_buffer_status(int dev)
{
unsigned long flags;
if (!output_used)
return 0;
spin_lock_irqsave(&gus_lock, flags);
if (qlen && dump_to_midi(tmp_queue[qhead]))
{
qlen--;
qhead++;
}
spin_unlock_irqrestore(&gus_lock,flags);
return (qlen > 0) || !(GUS_MIDI_STATUS() & MIDI_XMIT_EMPTY);
}
#define MIDI_SYNTH_NAME "Gravis Ultrasound Midi"
#define MIDI_SYNTH_CAPS SYNTH_CAP_INPUT
#include "midi_synth.h"
static struct midi_operations gus_midi_operations =
{
.owner = THIS_MODULE,
.info = {"Gravis UltraSound Midi", 0, 0, SNDCARD_GUS},
.converter = &std_midi_synth,
.in_info = {0},
.open = gus_midi_open,
.close = gus_midi_close,
.outputc = gus_midi_out,
.start_read = gus_midi_start_read,
.end_read = gus_midi_end_read,
.kick = gus_midi_kick,
.buffer_status = gus_midi_buffer_status,
};
void __init gus_midi_init(struct address_info *hw_config)
{
int dev = sound_alloc_mididev();
if (dev == -1)
{
printk(KERN_INFO "gus_midi: Too many midi devices detected\n");
return;
}
outb((MIDI_RESET), u_MidiControl);
std_midi_synth.midi_dev = my_dev = dev;
hw_config->slots[2] = dev;
midi_devs[dev] = &gus_midi_operations;
sequencer_init();
return;
}
void gus_midi_interrupt(int dummy)
{
volatile unsigned char stat, data;
int timeout = 10;
spin_lock(&gus_lock);
while (timeout-- > 0 && (stat = GUS_MIDI_STATUS()) & (MIDI_RCV_FULL | MIDI_XMIT_EMPTY))
{
if (stat & MIDI_RCV_FULL)
{
data = inb(u_MidiData);
if (input_opened)
midi_input_intr(my_dev, data);
}
if (stat & MIDI_XMIT_EMPTY)
{
while (qlen && dump_to_midi(tmp_queue[qhead]))
{
qlen--;
qhead++;
}
if (!qlen)
{
/*
* Disable Midi output interrupts, since no data in the buffer
*/
gus_midi_control &= ~MIDI_ENABLE_XMIT;
outb((gus_midi_control), u_MidiControl);
outb((gus_midi_control), u_MidiControl);
}
}
}
spin_unlock(&gus_lock);
}

153
sound/oss/gus_vol.c
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@ -1,153 +0,0 @@
/*
* gus_vol.c - Compute volume for GUS.
*
*
* Copyright (C) by Hannu Savolainen 1993-1997
*
* OSS/Free for Linux is distributed under the GNU GENERAL PUBLIC LICENSE (GPL)
* Version 2 (June 1991). See the "COPYING" file distributed with this software
* for more info.
*/
#include "sound_config.h"
#include "gus.h"
#include "gus_linearvol.h"
#define GUS_VOLUME gus_wave_volume
extern int gus_wave_volume;
/*
* Calculate gus volume from note velocity, main volume, expression, and
* intrinsic patch volume given in patch library. Expression is multiplied
* in, so it emphasizes differences in note velocity, while main volume is
* added in -- I don't know whether this is right, but it seems reasonable to
* me. (In the previous stage, main volume controller messages were changed
* to expression controller messages, if they were found to be used for
* dynamic volume adjustments, so here, main volume can be assumed to be
* constant throughout a song.)
*
* Intrinsic patch volume is added in, but if over 64 is also multiplied in, so
* we can give a big boost to very weak voices like nylon guitar and the
* basses. The normal value is 64. Strings are assigned lower values.
*/
unsigned short gus_adagio_vol(int vel, int mainv, int xpn, int voicev)
{
int i, m, n, x;
/*
* A voice volume of 64 is considered neutral, so adjust the main volume if
* something other than this neutral value was assigned in the patch
* library.
*/
x = 256 + 6 * (voicev - 64);
/*
* Boost expression by voice volume above neutral.
*/
if (voicev > 65)
xpn += voicev - 64;
xpn += (voicev - 64) / 2;
/*
* Combine multiplicative and level components.
*/
x = vel * xpn * 6 + (voicev / 4) * x;
#ifdef GUS_VOLUME
/*
* Further adjustment by installation-specific master volume control
* (default 60).
*/
x = (x * GUS_VOLUME * GUS_VOLUME) / 10000;
#endif
#ifdef GUS_USE_CHN_MAIN_VOLUME
/*
* Experimental support for the channel main volume
*/
mainv = (mainv / 2) + 64; /* Scale to 64 to 127 */
x = (x * mainv * mainv) / 16384;
#endif
if (x < 2)
return (0);
else if (x >= 65535)
return ((15 << 8) | 255);
/*
* Convert to GUS's logarithmic form with 4 bit exponent i and 8 bit
* mantissa m.
*/
n = x;
i = 7;
if (n < 128)
{
while (i > 0 && n < (1 << i))
i--;
}
else
{
while (n > 255)
{
n >>= 1;
i++;
}
}
/*
* Mantissa is part of linear volume not expressed in exponent. (This is
* not quite like real logs -- I wonder if it's right.)
*/
m = x - (1 << i);
/*
* Adjust mantissa to 8 bits.
*/
if (m > 0)
{
if (i > 8)
m >>= i - 8;
else if (i < 8)
m <<= 8 - i;
}
return ((i << 8) + m);
}
/*
* Volume-values are interpreted as linear values. Volume is based on the
* value supplied with SEQ_START_NOTE(), channel main volume (if compiled in)
* and the volume set by the mixer-device (default 60%).
*/
unsigned short gus_linear_vol(int vol, int mainvol)
{
int mixer_mainvol;
if (vol <= 0)
vol = 0;
else if (vol >= 127)
vol = 127;
#ifdef GUS_VOLUME
mixer_mainvol = GUS_VOLUME;
#else
mixer_mainvol = 100;
#endif
#ifdef GUS_USE_CHN_MAIN_VOLUME
if (mainvol <= 0)
mainvol = 0;
else if (mainvol >= 127)
mainvol = 127;
#else
mainvol = 127;
#endif
return gus_linearvol[(((vol * mainvol) / 127) * mixer_mainvol) / 100];
}

3464
sound/oss/gus_wave.c
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1330
sound/oss/harmony.c
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247
sound/oss/ics2101.c
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@ -1,247 +0,0 @@
/*
* sound/oss/ics2101.c
*
* Driver for the ICS2101 mixer of GUS v3.7.
*
*
* Copyright (C) by Hannu Savolainen 1993-1997
*
* OSS/Free for Linux is distributed under the GNU GENERAL PUBLIC LICENSE (GPL)
* Version 2 (June 1991). See the "COPYING" file distributed with this software
* for more info.
*
*
* Thomas Sailer : ioctl code reworked (vmalloc/vfree removed)
* Bartlomiej Zolnierkiewicz : added __init to ics2101_mixer_init()
*/
#include <linux/init.h>
#include <linux/spinlock.h>
#include "sound_config.h"
#include <linux/ultrasound.h>
#include "gus.h"
#include "gus_hw.h"
#define MIX_DEVS (SOUND_MASK_MIC|SOUND_MASK_LINE| \
SOUND_MASK_SYNTH| \
SOUND_MASK_CD | SOUND_MASK_VOLUME)
extern int *gus_osp;
extern int gus_base;
extern spinlock_t gus_lock;
static int volumes[ICS_MIXDEVS];
static int left_fix[ICS_MIXDEVS] =
{1, 1, 1, 2, 1, 2};
static int right_fix[ICS_MIXDEVS] =
{2, 2, 2, 1, 2, 1};
static int scale_vol(int vol)
{
/*
* Experimental volume scaling by Risto Kankkunen.
* This should give smoother volume response than just
* a plain multiplication.
*/
int e;
if (vol < 0)
vol = 0;
if (vol > 100)
vol = 100;
vol = (31 * vol + 50) / 100;
e = 0;
if (vol)
{
while (vol < 16)
{
vol <<= 1;
e--;
}
vol -= 16;
e += 7;
}
return ((e << 4) + vol);
}
static void write_mix(int dev, int chn, int vol)
{
int *selector;
unsigned long flags;
int ctrl_addr = dev << 3;
int attn_addr = dev << 3;
vol = scale_vol(vol);
if (chn == CHN_LEFT)
{
selector = left_fix;
ctrl_addr |= 0x00;
attn_addr |= 0x02;
}
else
{
selector = right_fix;
ctrl_addr |= 0x01;
attn_addr |= 0x03;
}
spin_lock_irqsave(&gus_lock, flags);
outb((ctrl_addr), u_MixSelect);
outb((selector[dev]), u_MixData);
outb((attn_addr), u_MixSelect);
outb(((unsigned char) vol), u_MixData);
spin_unlock_irqrestore(&gus_lock,flags);
}
static int set_volumes(int dev, int vol)
{
int left = vol & 0x00ff;
int right = (vol >> 8) & 0x00ff;
if (left < 0)
left = 0;
if (left > 100)
left = 100;
if (right < 0)
right = 0;
if (right > 100)
right = 100;
write_mix(dev, CHN_LEFT, left);
write_mix(dev, CHN_RIGHT, right);
vol = left + (right << 8);
volumes[dev] = vol;
return vol;
}
static int ics2101_mixer_ioctl(int dev, unsigned int cmd, void __user *arg)
{
int val;
if (((cmd >> 8) & 0xff) == 'M') {
if (_SIOC_DIR(cmd) & _SIOC_WRITE) {
if (get_user(val, (int __user *)arg))
return -EFAULT;
switch (cmd & 0xff) {
case SOUND_MIXER_RECSRC:
return gus_default_mixer_ioctl(dev, cmd, arg);
case SOUND_MIXER_MIC:
val = set_volumes(DEV_MIC, val);
break;
case SOUND_MIXER_CD:
val = set_volumes(DEV_CD, val);
break;
case SOUND_MIXER_LINE:
val = set_volumes(DEV_LINE, val);
break;
case SOUND_MIXER_SYNTH:
val = set_volumes(DEV_GF1, val);
break;
case SOUND_MIXER_VOLUME:
val = set_volumes(DEV_VOL, val);
break;
default:
return -EINVAL;
}
return put_user(val, (int __user *)arg);
} else {
switch (cmd & 0xff) {
/*
* Return parameters
*/
case SOUND_MIXER_RECSRC:
return gus_default_mixer_ioctl(dev, cmd, arg);
case SOUND_MIXER_DEVMASK:
val = MIX_DEVS;
break;
case SOUND_MIXER_STEREODEVS:
val = SOUND_MASK_LINE | SOUND_MASK_CD | SOUND_MASK_SYNTH | SOUND_MASK_VOLUME | SOUND_MASK_MIC;
break;
case SOUND_MIXER_RECMASK:
val = SOUND_MASK_MIC | SOUND_MASK_LINE;
break;
case SOUND_MIXER_CAPS:
val = 0;
break;
case SOUND_MIXER_MIC:
val = volumes[DEV_MIC];
break;
case SOUND_MIXER_LINE:
val = volumes[DEV_LINE];
break;
case SOUND_MIXER_CD:
val = volumes[DEV_CD];
break;
case SOUND_MIXER_VOLUME:
val = volumes[DEV_VOL];
break;
case SOUND_MIXER_SYNTH:
val = volumes[DEV_GF1];
break;
default:
return -EINVAL;
}
return put_user(val, (int __user *)arg);
}
}
return -EINVAL;
}
static struct mixer_operations ics2101_mixer_operations =
{
.owner = THIS_MODULE,
.id = "ICS2101",
.name = "ICS2101 Multimedia Mixer",
.ioctl = ics2101_mixer_ioctl
};
int __init ics2101_mixer_init(void)
{
int i;
int n;
if ((n = sound_alloc_mixerdev()) != -1)
{
mixer_devs[n] = &ics2101_mixer_operations;
/*
* Some GUS v3.7 cards had some channels flipped. Disable
* the flipping feature if the model id is other than 5.
*/
if (inb(u_MixSelect) != 5)
{
for (i = 0; i < ICS_MIXDEVS; i++)
left_fix[i] = 1;
for (i = 0; i < ICS_MIXDEVS; i++)
right_fix[i] = 2;
}
set_volumes(DEV_GF1, 0x5a5a);
set_volumes(DEV_CD, 0x5a5a);
set_volumes(DEV_MIC, 0x0000);
set_volumes(DEV_LINE, 0x5a5a);
set_volumes(DEV_VOL, 0x5a5a);
set_volumes(DEV_UNUSED, 0x0000);
}
return n;
}

36
sound/oss/iwmem.h
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@ -1,36 +0,0 @@
/*
* sound/oss/iwmem.h
*
* DRAM size encoding table for AMD Interwave chip.
*/
/*
* Copyright (C) by Hannu Savolainen 1993-1997
*
* OSS/Free for Linux is distributed under the GNU GENERAL PUBLIC LICENSE (GPL)
* Version 2 (June 1991). See the "COPYING" file distributed with this software
* for more info.
*
* Changes:
* Bartlomiej Zolnierkiewicz : added __initdata to mem_decode
*/
#define K 1024
#define M (1024*K)
static int mem_decode[][4] __initdata =
{
/* Bank0 Bank1 Bank2 Bank3 Encoding bits */
{256*K, 0, 0, 0}, /* 0 */
{256*K, 256*K, 0, 0}, /* 1 */
{256*K, 256*K, 256*K, 256*K}, /* 2 */
{256*K, 1*M, 0, 0}, /* 3 */
{256*K, 1*M, 1*M, 1*M}, /* 4 */
{256*K, 256*K, 1*M, 0}, /* 5 */
{256*K, 256*K, 1*M, 1*M}, /* 6 */
{1*M, 0, 0, 0}, /* 7 */
{1*M, 1*M, 0, 0}, /* 8 */
{1*M, 1*M, 1*M, 1*M}, /* 9 */
{4*M, 0, 0, 0}, /* 10 */
{4*M, 4*M, 0, 0}, /* 11 */
{4*M, 4*M, 4*M, 4*M} /* 12 */
};

1113
sound/oss/mad16.c
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File diff suppressed because it is too large Load Diff

3686
sound/oss/maestro.c
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60
sound/oss/maestro.h
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@ -1,60 +0,0 @@
/*
* Registers for the ESS PCI cards
*/
/*
* Memory access
*/
#define ESS_MEM_DATA 0x00
#define ESS_MEM_INDEX 0x02
/*
* AC-97 Codec port. Delay 1uS after each write. This is used to
* talk AC-97 (see intel.com). Write data then register.
*/
#define ESS_AC97_INDEX 0x30 /* byte wide */
#define ESS_AC97_DATA 0x32
/*
* Reading is a bit different. You write register|0x80 to ubdex
* delay 1uS poll the low bit of index, when it clears read the
* data value.
*/
/*
* Control port. Not yet fully understood
* The value 0xC090 gets loaded to it then 0x0000 and 0x2800
* to the data port. Then after 4uS the value 0x300 is written
*/
#define RING_BUS_CTRL_L 0x34
#define RING_BUS_CTRL_H 0x36
/*
* This is also used during setup. The value 0x17 is written to it
*/
#define ESS_SETUP_18 0x18
/*
* And this one gets 0x000b
*/
#define ESS_SETUP_A2 0xA2
/*
* And this 0x0000
*/
#define ESS_SETUP_A4 0xA4
#define ESS_SETUP_A6 0xA6
/*
* Stuff to do with Harpo - the wave stuff
*/
#define ESS_WAVETABLE_SIZE 0x14
#define ESS_WAVETABLE_2M 0xA180

2969
sound/oss/maestro3.c
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821
sound/oss/maestro3.h
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@ -1,821 +0,0 @@
/*
* ESS Technology allegro audio driver.
*
* Copyright (C) 1992-2000 Don Kim (don.kim@esstech.com)
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
* Hacked for the maestro3 driver by zab
*/
// Allegro PCI configuration registers
#define PCI_LEGACY_AUDIO_CTRL 0x40
#define SOUND_BLASTER_ENABLE 0x00000001
#define FM_SYNTHESIS_ENABLE 0x00000002
#define GAME_PORT_ENABLE 0x00000004
#define MPU401_IO_ENABLE 0x00000008
#define MPU401_IRQ_ENABLE 0x00000010
#define ALIAS_10BIT_IO 0x00000020
#define SB_DMA_MASK 0x000000C0
#define SB_DMA_0 0x00000040
#define SB_DMA_1 0x00000040
#define SB_DMA_R 0x00000080
#define SB_DMA_3 0x000000C0
#define SB_IRQ_MASK 0x00000700
#define SB_IRQ_5 0x00000000
#define SB_IRQ_7 0x00000100
#define SB_IRQ_9 0x00000200
#define SB_IRQ_10 0x00000300
#define MIDI_IRQ_MASK 0x00003800
#define SERIAL_IRQ_ENABLE 0x00004000
#define DISABLE_LEGACY 0x00008000
#define PCI_ALLEGRO_CONFIG 0x50
#define SB_ADDR_240 0x00000004
#define MPU_ADDR_MASK 0x00000018
#define MPU_ADDR_330 0x00000000
#define MPU_ADDR_300 0x00000008
#define MPU_ADDR_320 0x00000010
#define MPU_ADDR_340 0x00000018
#define USE_PCI_TIMING 0x00000040
#define POSTED_WRITE_ENABLE 0x00000080
#define DMA_POLICY_MASK 0x00000700
#define DMA_DDMA 0x00000000
#define DMA_TDMA 0x00000100
#define DMA_PCPCI 0x00000200
#define DMA_WBDMA16 0x00000400
#define DMA_WBDMA4 0x00000500
#define DMA_WBDMA2 0x00000600
#define DMA_WBDMA1 0x00000700
#define DMA_SAFE_GUARD 0x00000800
#define HI_PERF_GP_ENABLE 0x00001000
#define PIC_SNOOP_MODE_0 0x00002000
#define PIC_SNOOP_MODE_1 0x00004000
#define SOUNDBLASTER_IRQ_MASK 0x00008000
#define RING_IN_ENABLE 0x00010000
#define SPDIF_TEST_MODE 0x00020000
#define CLK_MULT_MODE_SELECT_2 0x00040000
#define EEPROM_WRITE_ENABLE 0x00080000
#define CODEC_DIR_IN 0x00100000
#define HV_BUTTON_FROM_GD 0x00200000
#define REDUCED_DEBOUNCE 0x00400000
#define HV_CTRL_ENABLE 0x00800000
#define SPDIF_ENABLE 0x01000000
#define CLK_DIV_SELECT 0x06000000
#define CLK_DIV_BY_48 0x00000000
#define CLK_DIV_BY_49 0x02000000
#define CLK_DIV_BY_50 0x04000000
#define CLK_DIV_RESERVED 0x06000000
#define PM_CTRL_ENABLE 0x08000000
#define CLK_MULT_MODE_SELECT 0x30000000
#define CLK_MULT_MODE_SHIFT 28
#define CLK_MULT_MODE_0 0x00000000
#define CLK_MULT_MODE_1 0x10000000
#define CLK_MULT_MODE_2 0x20000000
#define CLK_MULT_MODE_3 0x30000000
#define INT_CLK_SELECT 0x40000000
#define INT_CLK_MULT_RESET 0x80000000
// M3
#define INT_CLK_SRC_NOT_PCI 0x00100000
#define INT_CLK_MULT_ENABLE 0x80000000
#define PCI_ACPI_CONTROL 0x54
#define PCI_ACPI_D0 0x00000000
#define PCI_ACPI_D1 0xB4F70000
#define PCI_ACPI_D2 0xB4F7B4F7
#define PCI_USER_CONFIG 0x58
#define EXT_PCI_MASTER_ENABLE 0x00000001
#define SPDIF_OUT_SELECT 0x00000002
#define TEST_PIN_DIR_CTRL 0x00000004
#define AC97_CODEC_TEST 0x00000020
#define TRI_STATE_BUFFER 0x00000080
#define IN_CLK_12MHZ_SELECT 0x00000100
#define MULTI_FUNC_DISABLE 0x00000200
#define EXT_MASTER_PAIR_SEL 0x00000400
#define PCI_MASTER_SUPPORT 0x00000800
#define STOP_CLOCK_ENABLE 0x00001000
#define EAPD_DRIVE_ENABLE 0x00002000
#define REQ_TRI_STATE_ENABLE 0x00004000
#define REQ_LOW_ENABLE 0x00008000
#define MIDI_1_ENABLE 0x00010000
#define MIDI_2_ENABLE 0x00020000
#define SB_AUDIO_SYNC 0x00040000
#define HV_CTRL_TEST 0x00100000
#define SOUNDBLASTER_TEST 0x00400000
#define PCI_USER_CONFIG_C 0x5C
#define PCI_DDMA_CTRL 0x60
#define DDMA_ENABLE 0x00000001
// Allegro registers
#define HOST_INT_CTRL 0x18
#define SB_INT_ENABLE 0x0001
#define MPU401_INT_ENABLE 0x0002
#define ASSP_INT_ENABLE 0x0010
#define RING_INT_ENABLE 0x0020
#define HV_INT_ENABLE 0x0040
#define CLKRUN_GEN_ENABLE 0x0100
#define HV_CTRL_TO_PME 0x0400
#define SOFTWARE_RESET_ENABLE 0x8000
/*
* should be using the above defines, probably.
*/
#define REGB_ENABLE_RESET 0x01
#define REGB_STOP_CLOCK 0x10
#define HOST_INT_STATUS 0x1A
#define SB_INT_PENDING 0x01
#define MPU401_INT_PENDING 0x02
#define ASSP_INT_PENDING 0x10
#define RING_INT_PENDING 0x20
#define HV_INT_PENDING 0x40
#define HARDWARE_VOL_CTRL 0x1B
#define SHADOW_MIX_REG_VOICE 0x1C
#define HW_VOL_COUNTER_VOICE 0x1D
#define SHADOW_MIX_REG_MASTER 0x1E
#define HW_VOL_COUNTER_MASTER 0x1F
#define CODEC_COMMAND 0x30
#define CODEC_READ_B 0x80
#define CODEC_STATUS 0x30
#define CODEC_BUSY_B 0x01
#define CODEC_DATA 0x32
#define RING_BUS_CTRL_A 0x36
#define RAC_PME_ENABLE 0x0100
#define RAC_SDFS_ENABLE 0x0200
#define LAC_PME_ENABLE 0x0400
#define LAC_SDFS_ENABLE 0x0800
#define SERIAL_AC_LINK_ENABLE 0x1000
#define IO_SRAM_ENABLE 0x2000
#define IIS_INPUT_ENABLE 0x8000
#define RING_BUS_CTRL_B 0x38
#define SECOND_CODEC_ID_MASK 0x0003
#define SPDIF_FUNC_ENABLE 0x0010
#define SECOND_AC_ENABLE 0x0020
#define SB_MODULE_INTF_ENABLE 0x0040
#define SSPE_ENABLE 0x0040
#define M3I_DOCK_ENABLE 0x0080
#define SDO_OUT_DEST_CTRL 0x3A
#define COMMAND_ADDR_OUT 0x0003
#define PCM_LR_OUT_LOCAL 0x0000
#define PCM_LR_OUT_REMOTE 0x0004
#define PCM_LR_OUT_MUTE 0x0008
#define PCM_LR_OUT_BOTH 0x000C
#define LINE1_DAC_OUT_LOCAL 0x0000
#define LINE1_DAC_OUT_REMOTE 0x0010
#define LINE1_DAC_OUT_MUTE 0x0020
#define LINE1_DAC_OUT_BOTH 0x0030
#define PCM_CLS_OUT_LOCAL 0x0000
#define PCM_CLS_OUT_REMOTE 0x0040
#define PCM_CLS_OUT_MUTE 0x0080
#define PCM_CLS_OUT_BOTH 0x00C0
#define PCM_RLF_OUT_LOCAL 0x0000
#define PCM_RLF_OUT_REMOTE 0x0100
#define PCM_RLF_OUT_MUTE 0x0200
#define PCM_RLF_OUT_BOTH 0x0300
#define LINE2_DAC_OUT_LOCAL 0x0000
#define LINE2_DAC_OUT_REMOTE 0x0400
#define LINE2_DAC_OUT_MUTE 0x0800
#define LINE2_DAC_OUT_BOTH 0x0C00
#define HANDSET_OUT_LOCAL 0x0000
#define HANDSET_OUT_REMOTE 0x1000
#define HANDSET_OUT_MUTE 0x2000
#define HANDSET_OUT_BOTH 0x3000
#define IO_CTRL_OUT_LOCAL 0x0000
#define IO_CTRL_OUT_REMOTE 0x4000
#define IO_CTRL_OUT_MUTE 0x8000
#define IO_CTRL_OUT_BOTH 0xC000
#define SDO_IN_DEST_CTRL 0x3C
#define STATUS_ADDR_IN 0x0003
#define PCM_LR_IN_LOCAL 0x0000
#define PCM_LR_IN_REMOTE 0x0004
#define PCM_LR_RESERVED 0x0008
#define PCM_LR_IN_BOTH 0x000C
#define LINE1_ADC_IN_LOCAL 0x0000
#define LINE1_ADC_IN_REMOTE 0x0010
#define LINE1_ADC_IN_MUTE 0x0020
#define MIC_ADC_IN_LOCAL 0x0000
#define MIC_ADC_IN_REMOTE 0x0040
#define MIC_ADC_IN_MUTE 0x0080
#define LINE2_DAC_IN_LOCAL 0x0000
#define LINE2_DAC_IN_REMOTE 0x0400
#define LINE2_DAC_IN_MUTE 0x0800
#define HANDSET_IN_LOCAL 0x0000
#define HANDSET_IN_REMOTE 0x1000
#define HANDSET_IN_MUTE 0x2000
#define IO_STATUS_IN_LOCAL 0x0000
#define IO_STATUS_IN_REMOTE 0x4000
#define SPDIF_IN_CTRL 0x3E
#define SPDIF_IN_ENABLE 0x0001
#define GPIO_DATA 0x60
#define GPIO_DATA_MASK 0x0FFF
#define GPIO_HV_STATUS 0x3000
#define GPIO_PME_STATUS 0x4000
#define GPIO_MASK 0x64
#define GPIO_DIRECTION 0x68
#define GPO_PRIMARY_AC97 0x0001
#define GPI_LINEOUT_SENSE 0x0004
#define GPO_SECONDARY_AC97 0x0008
#define GPI_VOL_DOWN 0x0010
#define GPI_VOL_UP 0x0020
#define GPI_IIS_CLK 0x0040
#define GPI_IIS_LRCLK 0x0080
#define GPI_IIS_DATA 0x0100
#define GPI_DOCKING_STATUS 0x0100
#define GPI_HEADPHONE_SENSE 0x0200
#define GPO_EXT_AMP_SHUTDOWN 0x1000
// M3
#define GPO_M3_EXT_AMP_SHUTDN 0x0002
#define ASSP_INDEX_PORT 0x80
#define ASSP_MEMORY_PORT 0x82
#define ASSP_DATA_PORT 0x84
#define MPU401_DATA_PORT 0x98
#define MPU401_STATUS_PORT 0x99
#define CLK_MULT_DATA_PORT 0x9C
#define ASSP_CONTROL_A 0xA2
#define ASSP_0_WS_ENABLE 0x01
#define ASSP_CTRL_A_RESERVED1 0x02
#define ASSP_CTRL_A_RESERVED2 0x04
#define ASSP_CLK_49MHZ_SELECT 0x08
#define FAST_PLU_ENABLE 0x10
#define ASSP_CTRL_A_RESERVED3 0x20
#define DSP_CLK_36MHZ_SELECT 0x40
#define ASSP_CONTROL_B 0xA4
#define RESET_ASSP 0x00
#define RUN_ASSP 0x01
#define ENABLE_ASSP_CLOCK 0x00
#define STOP_ASSP_CLOCK 0x10
#define RESET_TOGGLE 0x40
#define ASSP_CONTROL_C 0xA6
#define ASSP_HOST_INT_ENABLE 0x01
#define FM_ADDR_REMAP_DISABLE 0x02
#define HOST_WRITE_PORT_ENABLE 0x08
#define ASSP_HOST_INT_STATUS 0xAC
#define DSP2HOST_REQ_PIORECORD 0x01
#define DSP2HOST_REQ_I2SRATE 0x02
#define DSP2HOST_REQ_TIMER 0x04
// AC97 registers
// XXX fix this crap up
/*#define AC97_RESET 0x00*/
#define AC97_VOL_MUTE_B 0x8000
#define AC97_VOL_M 0x1F
#define AC97_LEFT_VOL_S 8
#define AC97_MASTER_VOL 0x02
#define AC97_LINE_LEVEL_VOL 0x04
#define AC97_MASTER_MONO_VOL 0x06
#define AC97_PC_BEEP_VOL 0x0A
#define AC97_PC_BEEP_VOL_M 0x0F
#define AC97_SROUND_MASTER_VOL 0x38
#define AC97_PC_BEEP_VOL_S 1
/*#define AC97_PHONE_VOL 0x0C
#define AC97_MIC_VOL 0x0E*/
#define AC97_MIC_20DB_ENABLE 0x40
/*#define AC97_LINEIN_VOL 0x10
#define AC97_CD_VOL 0x12
#define AC97_VIDEO_VOL 0x14
#define AC97_AUX_VOL 0x16*/
#define AC97_PCM_OUT_VOL 0x18
/*#define AC97_RECORD_SELECT 0x1A*/
#define AC97_RECORD_MIC 0x00
#define AC97_RECORD_CD 0x01
#define AC97_RECORD_VIDEO 0x02
#define AC97_RECORD_AUX 0x03
#define AC97_RECORD_MONO_MUX 0x02
#define AC97_RECORD_DIGITAL 0x03
#define AC97_RECORD_LINE 0x04
#define AC97_RECORD_STEREO 0x05
#define AC97_RECORD_MONO 0x06
#define AC97_RECORD_PHONE 0x07
/*#define AC97_RECORD_GAIN 0x1C*/
#define AC97_RECORD_VOL_M 0x0F
/*#define AC97_GENERAL_PURPOSE 0x20*/
#define AC97_POWER_DOWN_CTRL 0x26
#define AC97_ADC_READY 0x0001
#define AC97_DAC_READY 0x0002
#define AC97_ANALOG_READY 0x0004
#define AC97_VREF_ON 0x0008
#define AC97_PR0 0x0100
#define AC97_PR1 0x0200
#define AC97_PR2 0x0400
#define AC97_PR3 0x0800
#define AC97_PR4 0x1000
#define AC97_RESERVED1 0x28
#define AC97_VENDOR_TEST 0x5A
#define AC97_CLOCK_DELAY 0x5C
#define AC97_LINEOUT_MUX_SEL 0x0001
#define AC97_MONO_MUX_SEL 0x0002
#define AC97_CLOCK_DELAY_SEL 0x1F
#define AC97_DAC_CDS_SHIFT 6
#define AC97_ADC_CDS_SHIFT 11
#define AC97_MULTI_CHANNEL_SEL 0x74
/*#define AC97_VENDOR_ID1 0x7C
#define AC97_VENDOR_ID2 0x7E*/
/*
* ASSP control regs
*/
#define DSP_PORT_TIMER_COUNT 0x06
#define DSP_PORT_MEMORY_INDEX 0x80
#define DSP_PORT_MEMORY_TYPE 0x82
#define MEMTYPE_INTERNAL_CODE 0x0002
#define MEMTYPE_INTERNAL_DATA 0x0003
#define MEMTYPE_MASK 0x0003
#define DSP_PORT_MEMORY_DATA 0x84
#define DSP_PORT_CONTROL_REG_A 0xA2
#define DSP_PORT_CONTROL_REG_B 0xA4
#define DSP_PORT_CONTROL_REG_C 0xA6
#define REV_A_CODE_MEMORY_BEGIN 0x0000
#define REV_A_CODE_MEMORY_END 0x0FFF
#define REV_A_CODE_MEMORY_UNIT_LENGTH 0x0040
#define REV_A_CODE_MEMORY_LENGTH (REV_A_CODE_MEMORY_END - REV_A_CODE_MEMORY_BEGIN + 1)
#define REV_B_CODE_MEMORY_BEGIN 0x0000
#define REV_B_CODE_MEMORY_END 0x0BFF
#define REV_B_CODE_MEMORY_UNIT_LENGTH 0x0040
#define REV_B_CODE_MEMORY_LENGTH (REV_B_CODE_MEMORY_END - REV_B_CODE_MEMORY_BEGIN + 1)
#define REV_A_DATA_MEMORY_BEGIN 0x1000
#define REV_A_DATA_MEMORY_END 0x2FFF
#define REV_A_DATA_MEMORY_UNIT_LENGTH 0x0080
#define REV_A_DATA_MEMORY_LENGTH (REV_A_DATA_MEMORY_END - REV_A_DATA_MEMORY_BEGIN + 1)
#define REV_B_DATA_MEMORY_BEGIN 0x1000
#define REV_B_DATA_MEMORY_END 0x2BFF
#define REV_B_DATA_MEMORY_UNIT_LENGTH 0x0080
#define REV_B_DATA_MEMORY_LENGTH (REV_B_DATA_MEMORY_END - REV_B_DATA_MEMORY_BEGIN + 1)
#define NUM_UNITS_KERNEL_CODE 16
#define NUM_UNITS_KERNEL_DATA 2
#define NUM_UNITS_KERNEL_CODE_WITH_HSP 16
#define NUM_UNITS_KERNEL_DATA_WITH_HSP 5
/*
* Kernel data layout
*/
#define DP_SHIFT_COUNT 7
#define KDATA_BASE_ADDR 0x1000
#define KDATA_BASE_ADDR2 0x1080
#define KDATA_TASK0 (KDATA_BASE_ADDR + 0x0000)
#define KDATA_TASK1 (KDATA_BASE_ADDR + 0x0001)
#define KDATA_TASK2 (KDATA_BASE_ADDR + 0x0002)
#define KDATA_TASK3 (KDATA_BASE_ADDR + 0x0003)
#define KDATA_TASK4 (KDATA_BASE_ADDR + 0x0004)
#define KDATA_TASK5 (KDATA_BASE_ADDR + 0x0005)
#define KDATA_TASK6 (KDATA_BASE_ADDR + 0x0006)
#define KDATA_TASK7 (KDATA_BASE_ADDR + 0x0007)
#define KDATA_TASK_ENDMARK (KDATA_BASE_ADDR + 0x0008)
#define KDATA_CURRENT_TASK (KDATA_BASE_ADDR + 0x0009)
#define KDATA_TASK_SWITCH (KDATA_BASE_ADDR + 0x000A)
#define KDATA_INSTANCE0_POS3D (KDATA_BASE_ADDR + 0x000B)
#define KDATA_INSTANCE1_POS3D (KDATA_BASE_ADDR + 0x000C)
#define KDATA_INSTANCE2_POS3D (KDATA_BASE_ADDR + 0x000D)
#define KDATA_INSTANCE3_POS3D (KDATA_BASE_ADDR + 0x000E)
#define KDATA_INSTANCE4_POS3D (KDATA_BASE_ADDR + 0x000F)
#define KDATA_INSTANCE5_POS3D (KDATA_BASE_ADDR + 0x0010)
#define KDATA_INSTANCE6_POS3D (KDATA_BASE_ADDR + 0x0011)
#define KDATA_INSTANCE7_POS3D (KDATA_BASE_ADDR + 0x0012)
#define KDATA_INSTANCE8_POS3D (KDATA_BASE_ADDR + 0x0013)
#define KDATA_INSTANCE_POS3D_ENDMARK (KDATA_BASE_ADDR + 0x0014)
#define KDATA_INSTANCE0_SPKVIRT (KDATA_BASE_ADDR + 0x0015)
#define KDATA_INSTANCE_SPKVIRT_ENDMARK (KDATA_BASE_ADDR + 0x0016)
#define KDATA_INSTANCE0_SPDIF (KDATA_BASE_ADDR + 0x0017)
#define KDATA_INSTANCE_SPDIF_ENDMARK (KDATA_BASE_ADDR + 0x0018)
#define KDATA_INSTANCE0_MODEM (KDATA_BASE_ADDR + 0x0019)
#define KDATA_INSTANCE_MODEM_ENDMARK (KDATA_BASE_ADDR + 0x001A)
#define KDATA_INSTANCE0_SRC (KDATA_BASE_ADDR + 0x001B)
#define KDATA_INSTANCE1_SRC (KDATA_BASE_ADDR + 0x001C)
#define KDATA_INSTANCE_SRC_ENDMARK (KDATA_BASE_ADDR + 0x001D)
#define KDATA_INSTANCE0_MINISRC (KDATA_BASE_ADDR + 0x001E)
#define KDATA_INSTANCE1_MINISRC (KDATA_BASE_ADDR + 0x001F)
#define KDATA_INSTANCE2_MINISRC (KDATA_BASE_ADDR + 0x0020)
#define KDATA_INSTANCE3_MINISRC (KDATA_BASE_ADDR + 0x0021)
#define KDATA_INSTANCE_MINISRC_ENDMARK (KDATA_BASE_ADDR + 0x0022)
#define KDATA_INSTANCE0_CPYTHRU (KDATA_BASE_ADDR + 0x0023)
#define KDATA_INSTANCE1_CPYTHRU (KDATA_BASE_ADDR + 0x0024)
#define KDATA_INSTANCE_CPYTHRU_ENDMARK (KDATA_BASE_ADDR + 0x0025)
#define KDATA_CURRENT_DMA (KDATA_BASE_ADDR + 0x0026)
#define KDATA_DMA_SWITCH (KDATA_BASE_ADDR + 0x0027)
#define KDATA_DMA_ACTIVE (KDATA_BASE_ADDR + 0x0028)
#define KDATA_DMA_XFER0 (KDATA_BASE_ADDR + 0x0029)
#define KDATA_DMA_XFER1 (KDATA_BASE_ADDR + 0x002A)
#define KDATA_DMA_XFER2 (KDATA_BASE_ADDR + 0x002B)
#define KDATA_DMA_XFER3 (KDATA_BASE_ADDR + 0x002C)
#define KDATA_DMA_XFER4 (KDATA_BASE_ADDR + 0x002D)
#define KDATA_DMA_XFER5 (KDATA_BASE_ADDR + 0x002E)
#define KDATA_DMA_XFER6 (KDATA_BASE_ADDR + 0x002F)
#define KDATA_DMA_XFER7 (KDATA_BASE_ADDR + 0x0030)
#define KDATA_DMA_XFER8 (KDATA_BASE_ADDR + 0x0031)
#define KDATA_DMA_XFER_ENDMARK (KDATA_BASE_ADDR + 0x0032)
#define KDATA_I2S_SAMPLE_COUNT (KDATA_BASE_ADDR + 0x0033)
#define KDATA_I2S_INT_METER (KDATA_BASE_ADDR + 0x0034)
#define KDATA_I2S_ACTIVE (KDATA_BASE_ADDR + 0x0035)
#define KDATA_TIMER_COUNT_RELOAD (KDATA_BASE_ADDR + 0x0036)
#define KDATA_TIMER_COUNT_CURRENT (KDATA_BASE_ADDR + 0x0037)
#define KDATA_HALT_SYNCH_CLIENT (KDATA_BASE_ADDR + 0x0038)
#define KDATA_HALT_SYNCH_DMA (KDATA_BASE_ADDR + 0x0039)
#define KDATA_HALT_ACKNOWLEDGE (KDATA_BASE_ADDR + 0x003A)
#define KDATA_ADC1_XFER0 (KDATA_BASE_ADDR + 0x003B)
#define KDATA_ADC1_XFER_ENDMARK (KDATA_BASE_ADDR + 0x003C)
#define KDATA_ADC1_LEFT_VOLUME (KDATA_BASE_ADDR + 0x003D)
#define KDATA_ADC1_RIGHT_VOLUME (KDATA_BASE_ADDR + 0x003E)
#define KDATA_ADC1_LEFT_SUR_VOL (KDATA_BASE_ADDR + 0x003F)
#define KDATA_ADC1_RIGHT_SUR_VOL (KDATA_BASE_ADDR + 0x0040)
#define KDATA_ADC2_XFER0 (KDATA_BASE_ADDR + 0x0041)
#define KDATA_ADC2_XFER_ENDMARK (KDATA_BASE_ADDR + 0x0042)
#define KDATA_ADC2_LEFT_VOLUME (KDATA_BASE_ADDR + 0x0043)
#define KDATA_ADC2_RIGHT_VOLUME (KDATA_BASE_ADDR + 0x0044)
#define KDATA_ADC2_LEFT_SUR_VOL (KDATA_BASE_ADDR + 0x0045)
#define KDATA_ADC2_RIGHT_SUR_VOL (KDATA_BASE_ADDR + 0x0046)
#define KDATA_CD_XFER0 (KDATA_BASE_ADDR + 0x0047)
#define KDATA_CD_XFER_ENDMARK (KDATA_BASE_ADDR + 0x0048)
#define KDATA_CD_LEFT_VOLUME (KDATA_BASE_ADDR + 0x0049)
#define KDATA_CD_RIGHT_VOLUME (KDATA_BASE_ADDR + 0x004A)
#define KDATA_CD_LEFT_SUR_VOL (KDATA_BASE_ADDR + 0x004B)
#define KDATA_CD_RIGHT_SUR_VOL (KDATA_BASE_ADDR + 0x004C)
#define KDATA_MIC_XFER0 (KDATA_BASE_ADDR + 0x004D)
#define KDATA_MIC_XFER_ENDMARK (KDATA_BASE_ADDR + 0x004E)
#define KDATA_MIC_VOLUME (KDATA_BASE_ADDR + 0x004F)
#define KDATA_MIC_SUR_VOL (KDATA_BASE_ADDR + 0x0050)
#define KDATA_I2S_XFER0 (KDATA_BASE_ADDR + 0x0051)
#define KDATA_I2S_XFER_ENDMARK (KDATA_BASE_ADDR + 0x0052)
#define KDATA_CHI_XFER0 (KDATA_BASE_ADDR + 0x0053)
#define KDATA_CHI_XFER_ENDMARK (KDATA_BASE_ADDR + 0x0054)
#define KDATA_SPDIF_XFER (KDATA_BASE_ADDR + 0x0055)
#define KDATA_SPDIF_CURRENT_FRAME (KDATA_BASE_ADDR + 0x0056)
#define KDATA_SPDIF_FRAME0 (KDATA_BASE_ADDR + 0x0057)
#define KDATA_SPDIF_FRAME1 (KDATA_BASE_ADDR + 0x0058)
#define KDATA_SPDIF_FRAME2 (KDATA_BASE_ADDR + 0x0059)
#define KDATA_SPDIF_REQUEST (KDATA_BASE_ADDR + 0x005A)
#define KDATA_SPDIF_TEMP (KDATA_BASE_ADDR + 0x005B)
#define KDATA_SPDIFIN_XFER0 (KDATA_BASE_ADDR + 0x005C)
#define KDATA_SPDIFIN_XFER_ENDMARK (KDATA_BASE_ADDR + 0x005D)
#define KDATA_SPDIFIN_INT_METER (KDATA_BASE_ADDR + 0x005E)
#define KDATA_DSP_RESET_COUNT (KDATA_BASE_ADDR + 0x005F)
#define KDATA_DEBUG_OUTPUT (KDATA_BASE_ADDR + 0x0060)
#define KDATA_KERNEL_ISR_LIST (KDATA_BASE_ADDR + 0x0061)
#define KDATA_KERNEL_ISR_CBSR1 (KDATA_BASE_ADDR + 0x0062)
#define KDATA_KERNEL_ISR_CBER1 (KDATA_BASE_ADDR + 0x0063)
#define KDATA_KERNEL_ISR_CBCR (KDATA_BASE_ADDR + 0x0064)
#define KDATA_KERNEL_ISR_AR0 (KDATA_BASE_ADDR + 0x0065)
#define KDATA_KERNEL_ISR_AR1 (KDATA_BASE_ADDR + 0x0066)
#define KDATA_KERNEL_ISR_AR2 (KDATA_BASE_ADDR + 0x0067)
#define KDATA_KERNEL_ISR_AR3 (KDATA_BASE_ADDR + 0x0068)
#define KDATA_KERNEL_ISR_AR4 (KDATA_BASE_ADDR + 0x0069)
#define KDATA_KERNEL_ISR_AR5 (KDATA_BASE_ADDR + 0x006A)
#define KDATA_KERNEL_ISR_BRCR (KDATA_BASE_ADDR + 0x006B)
#define KDATA_KERNEL_ISR_PASR (KDATA_BASE_ADDR + 0x006C)
#define KDATA_KERNEL_ISR_PAER (KDATA_BASE_ADDR + 0x006D)
#define KDATA_CLIENT_SCRATCH0 (KDATA_BASE_ADDR + 0x006E)
#define KDATA_CLIENT_SCRATCH1 (KDATA_BASE_ADDR + 0x006F)
#define KDATA_KERNEL_SCRATCH (KDATA_BASE_ADDR + 0x0070)
#define KDATA_KERNEL_ISR_SCRATCH (KDATA_BASE_ADDR + 0x0071)
#define KDATA_OUEUE_LEFT (KDATA_BASE_ADDR + 0x0072)
#define KDATA_QUEUE_RIGHT (KDATA_BASE_ADDR + 0x0073)
#define KDATA_ADC1_REQUEST (KDATA_BASE_ADDR + 0x0074)
#define KDATA_ADC2_REQUEST (KDATA_BASE_ADDR + 0x0075)
#define KDATA_CD_REQUEST (KDATA_BASE_ADDR + 0x0076)
#define KDATA_MIC_REQUEST (KDATA_BASE_ADDR + 0x0077)
#define KDATA_ADC1_MIXER_REQUEST (KDATA_BASE_ADDR + 0x0078)
#define KDATA_ADC2_MIXER_REQUEST (KDATA_BASE_ADDR + 0x0079)
#define KDATA_CD_MIXER_REQUEST (KDATA_BASE_ADDR + 0x007A)
#define KDATA_MIC_MIXER_REQUEST (KDATA_BASE_ADDR + 0x007B)
#define KDATA_MIC_SYNC_COUNTER (KDATA_BASE_ADDR + 0x007C)
/*
* second 'segment' (?) reserved for mixer
* buffers..
*/
#define KDATA_MIXER_WORD0 (KDATA_BASE_ADDR2 + 0x0000)
#define KDATA_MIXER_WORD1 (KDATA_BASE_ADDR2 + 0x0001)
#define KDATA_MIXER_WORD2 (KDATA_BASE_ADDR2 + 0x0002)
#define KDATA_MIXER_WORD3 (KDATA_BASE_ADDR2 + 0x0003)
#define KDATA_MIXER_WORD4 (KDATA_BASE_ADDR2 + 0x0004)
#define KDATA_MIXER_WORD5 (KDATA_BASE_ADDR2 + 0x0005)
#define KDATA_MIXER_WORD6 (KDATA_BASE_ADDR2 + 0x0006)
#define KDATA_MIXER_WORD7 (KDATA_BASE_ADDR2 + 0x0007)
#define KDATA_MIXER_WORD8 (KDATA_BASE_ADDR2 + 0x0008)
#define KDATA_MIXER_WORD9 (KDATA_BASE_ADDR2 + 0x0009)
#define KDATA_MIXER_WORDA (KDATA_BASE_ADDR2 + 0x000A)
#define KDATA_MIXER_WORDB (KDATA_BASE_ADDR2 + 0x000B)
#define KDATA_MIXER_WORDC (KDATA_BASE_ADDR2 + 0x000C)
#define KDATA_MIXER_WORDD (KDATA_BASE_ADDR2 + 0x000D)
#define KDATA_MIXER_WORDE (KDATA_BASE_ADDR2 + 0x000E)
#define KDATA_MIXER_WORDF (KDATA_BASE_ADDR2 + 0x000F)
#define KDATA_MIXER_XFER0 (KDATA_BASE_ADDR2 + 0x0010)
#define KDATA_MIXER_XFER1 (KDATA_BASE_ADDR2 + 0x0011)
#define KDATA_MIXER_XFER2 (KDATA_BASE_ADDR2 + 0x0012)
#define KDATA_MIXER_XFER3 (KDATA_BASE_ADDR2 + 0x0013)
#define KDATA_MIXER_XFER4 (KDATA_BASE_ADDR2 + 0x0014)
#define KDATA_MIXER_XFER5 (KDATA_BASE_ADDR2 + 0x0015)
#define KDATA_MIXER_XFER6 (KDATA_BASE_ADDR2 + 0x0016)
#define KDATA_MIXER_XFER7 (KDATA_BASE_ADDR2 + 0x0017)
#define KDATA_MIXER_XFER8 (KDATA_BASE_ADDR2 + 0x0018)
#define KDATA_MIXER_XFER9 (KDATA_BASE_ADDR2 + 0x0019)
#define KDATA_MIXER_XFER_ENDMARK (KDATA_BASE_ADDR2 + 0x001A)
#define KDATA_MIXER_TASK_NUMBER (KDATA_BASE_ADDR2 + 0x001B)
#define KDATA_CURRENT_MIXER (KDATA_BASE_ADDR2 + 0x001C)
#define KDATA_MIXER_ACTIVE (KDATA_BASE_ADDR2 + 0x001D)
#define KDATA_MIXER_BANK_STATUS (KDATA_BASE_ADDR2 + 0x001E)
#define KDATA_DAC_LEFT_VOLUME (KDATA_BASE_ADDR2 + 0x001F)
#define KDATA_DAC_RIGHT_VOLUME (KDATA_BASE_ADDR2 + 0x0020)
#define MAX_INSTANCE_MINISRC (KDATA_INSTANCE_MINISRC_ENDMARK - KDATA_INSTANCE0_MINISRC)
#define MAX_VIRTUAL_DMA_CHANNELS (KDATA_DMA_XFER_ENDMARK - KDATA_DMA_XFER0)
#define MAX_VIRTUAL_MIXER_CHANNELS (KDATA_MIXER_XFER_ENDMARK - KDATA_MIXER_XFER0)
#define MAX_VIRTUAL_ADC1_CHANNELS (KDATA_ADC1_XFER_ENDMARK - KDATA_ADC1_XFER0)
/*
* client data area offsets
*/
#define CDATA_INSTANCE_READY 0x00
#define CDATA_HOST_SRC_ADDRL 0x01
#define CDATA_HOST_SRC_ADDRH 0x02
#define CDATA_HOST_SRC_END_PLUS_1L 0x03
#define CDATA_HOST_SRC_END_PLUS_1H 0x04
#define CDATA_HOST_SRC_CURRENTL 0x05
#define CDATA_HOST_SRC_CURRENTH 0x06
#define CDATA_IN_BUF_CONNECT 0x07
#define CDATA_OUT_BUF_CONNECT 0x08
#define CDATA_IN_BUF_BEGIN 0x09
#define CDATA_IN_BUF_END_PLUS_1 0x0A
#define CDATA_IN_BUF_HEAD 0x0B
#define CDATA_IN_BUF_TAIL 0x0C
#define CDATA_OUT_BUF_BEGIN 0x0D
#define CDATA_OUT_BUF_END_PLUS_1 0x0E
#define CDATA_OUT_BUF_HEAD 0x0F
#define CDATA_OUT_BUF_TAIL 0x10
#define CDATA_DMA_CONTROL 0x11
#define CDATA_RESERVED 0x12
#define CDATA_FREQUENCY 0x13
#define CDATA_LEFT_VOLUME 0x14
#define CDATA_RIGHT_VOLUME 0x15
#define CDATA_LEFT_SUR_VOL 0x16
#define CDATA_RIGHT_SUR_VOL 0x17
#define CDATA_HEADER_LEN 0x18
#define SRC3_DIRECTION_OFFSET CDATA_HEADER_LEN
#define SRC3_MODE_OFFSET (CDATA_HEADER_LEN + 1)
#define SRC3_WORD_LENGTH_OFFSET (CDATA_HEADER_LEN + 2)
#define SRC3_PARAMETER_OFFSET (CDATA_HEADER_LEN + 3)
#define SRC3_COEFF_ADDR_OFFSET (CDATA_HEADER_LEN + 8)
#define SRC3_FILTAP_ADDR_OFFSET (CDATA_HEADER_LEN + 10)
#define SRC3_TEMP_INBUF_ADDR_OFFSET (CDATA_HEADER_LEN + 16)
#define SRC3_TEMP_OUTBUF_ADDR_OFFSET (CDATA_HEADER_LEN + 17)
#define MINISRC_IN_BUFFER_SIZE ( 0x50 * 2 )
#define MINISRC_OUT_BUFFER_SIZE ( 0x50 * 2 * 2)
#define MINISRC_OUT_BUFFER_SIZE ( 0x50 * 2 * 2)
#define MINISRC_TMP_BUFFER_SIZE ( 112 + ( MINISRC_BIQUAD_STAGE * 3 + 4 ) * 2 * 2 )
#define MINISRC_BIQUAD_STAGE 2
#define MINISRC_COEF_LOC 0X175
#define DMACONTROL_BLOCK_MASK 0x000F
#define DMAC_BLOCK0_SELECTOR 0x0000
#define DMAC_BLOCK1_SELECTOR 0x0001
#define DMAC_BLOCK2_SELECTOR 0x0002
#define DMAC_BLOCK3_SELECTOR 0x0003
#define DMAC_BLOCK4_SELECTOR 0x0004
#define DMAC_BLOCK5_SELECTOR 0x0005
#define DMAC_BLOCK6_SELECTOR 0x0006
#define DMAC_BLOCK7_SELECTOR 0x0007
#define DMAC_BLOCK8_SELECTOR 0x0008
#define DMAC_BLOCK9_SELECTOR 0x0009
#define DMAC_BLOCKA_SELECTOR 0x000A
#define DMAC_BLOCKB_SELECTOR 0x000B
#define DMAC_BLOCKC_SELECTOR 0x000C
#define DMAC_BLOCKD_SELECTOR 0x000D
#define DMAC_BLOCKE_SELECTOR 0x000E
#define DMAC_BLOCKF_SELECTOR 0x000F
#define DMACONTROL_PAGE_MASK 0x00F0
#define DMAC_PAGE0_SELECTOR 0x0030
#define DMAC_PAGE1_SELECTOR 0x0020
#define DMAC_PAGE2_SELECTOR 0x0010
#define DMAC_PAGE3_SELECTOR 0x0000
#define DMACONTROL_AUTOREPEAT 0x1000
#define DMACONTROL_STOPPED 0x2000
#define DMACONTROL_DIRECTION 0x0100
/*
* DSP Code images
*/
static u16 assp_kernel_image[] = {
0x7980, 0x0030, 0x7980, 0x03B4, 0x7980, 0x03B4, 0x7980, 0x00FB, 0x7980, 0x00DD, 0x7980, 0x03B4,
0x7980, 0x0332, 0x7980, 0x0287, 0x7980, 0x03B4, 0x7980, 0x03B4, 0x7980, 0x03B4, 0x7980, 0x03B4,
0x7980, 0x031A, 0x7980, 0x03B4, 0x7980, 0x022F, 0x7980, 0x03B4, 0x7980, 0x03B4, 0x7980, 0x03B4,
0x7980, 0x03B4, 0x7980, 0x03B4, 0x7980, 0x0063, 0x7980, 0x006B, 0x7980, 0x03B4, 0x7980, 0x03B4,
0xBF80, 0x2C7C, 0x8806, 0x8804, 0xBE40, 0xBC20, 0xAE09, 0x1000, 0xAE0A, 0x0001, 0x6938, 0xEB08,
0x0053, 0x695A, 0xEB08, 0x00D6, 0x0009, 0x8B88, 0x6980, 0xE388, 0x0036, 0xBE30, 0xBC20, 0x6909,
0xB801, 0x9009, 0xBE41, 0xBE41, 0x6928, 0xEB88, 0x0078, 0xBE41, 0xBE40, 0x7980, 0x0038, 0xBE41,
0xBE41, 0x903A, 0x6938, 0xE308, 0x0056, 0x903A, 0xBE41, 0xBE40, 0xEF00, 0x903A, 0x6939, 0xE308,
0x005E, 0x903A, 0xEF00, 0x690B, 0x660C, 0xEF8C, 0x690A, 0x660C, 0x620B, 0x6609, 0xEF00, 0x6910,
0x660F, 0xEF04, 0xE388, 0x0075, 0x690E, 0x660F, 0x6210, 0x660D, 0xEF00, 0x690E, 0x660D, 0xEF00,
0xAE70, 0x0001, 0xBC20, 0xAE27, 0x0001, 0x6939, 0xEB08, 0x005D, 0x6926, 0xB801, 0x9026, 0x0026,
0x8B88, 0x6980, 0xE388, 0x00CB, 0x9028, 0x0D28, 0x4211, 0xE100, 0x007A, 0x4711, 0xE100, 0x00A0,
0x7A80, 0x0063, 0xB811, 0x660A, 0x6209, 0xE304, 0x007A, 0x0C0B, 0x4005, 0x100A, 0xBA01, 0x9012,
0x0C12, 0x4002, 0x7980, 0x00AF, 0x7A80, 0x006B, 0xBE02, 0x620E, 0x660D, 0xBA10, 0xE344, 0x007A,
0x0C10, 0x4005, 0x100E, 0xBA01, 0x9012, 0x0C12, 0x4002, 0x1003, 0xBA02, 0x9012, 0x0C12, 0x4000,
0x1003, 0xE388, 0x00BA, 0x1004, 0x7980, 0x00BC, 0x1004, 0xBA01, 0x9012, 0x0C12, 0x4001, 0x0C05,
0x4003, 0x0C06, 0x4004, 0x1011, 0xBFB0, 0x01FF, 0x9012, 0x0C12, 0x4006, 0xBC20, 0xEF00, 0xAE26,
0x1028, 0x6970, 0xBFD0, 0x0001, 0x9070, 0xE388, 0x007A, 0xAE28, 0x0000, 0xEF00, 0xAE70, 0x0300,
0x0C70, 0xB00C, 0xAE5A, 0x0000, 0xEF00, 0x7A80, 0x038A, 0x697F, 0xB801, 0x907F, 0x0056, 0x8B88,
0x0CA0, 0xB008, 0xAF71, 0xB000, 0x4E71, 0xE200, 0x00F3, 0xAE56, 0x1057, 0x0056, 0x0CA0, 0xB008,
0x8056, 0x7980, 0x03A1, 0x0810, 0xBFA0, 0x1059, 0xE304, 0x03A1, 0x8056, 0x7980, 0x03A1, 0x7A80,
0x038A, 0xBF01, 0xBE43, 0xBE59, 0x907C, 0x6937, 0xE388, 0x010D, 0xBA01, 0xE308, 0x010C, 0xAE71,
0x0004, 0x0C71, 0x5000, 0x6936, 0x9037, 0xBF0A, 0x109E, 0x8B8A, 0xAF80, 0x8014, 0x4C80, 0xBF0A,
0x0560, 0xF500, 0xBF0A, 0x0520, 0xB900, 0xBB17, 0x90A0, 0x6917, 0xE388, 0x0148, 0x0D17, 0xE100,
0x0127, 0xBF0C, 0x0578, 0xBF0D, 0x057C, 0x7980, 0x012B, 0xBF0C, 0x0538, 0xBF0D, 0x053C, 0x6900,
0xE308, 0x0135, 0x8B8C, 0xBE59, 0xBB07, 0x90A0, 0xBC20, 0x7980, 0x0157, 0x030C, 0x8B8B, 0xB903,
0x8809, 0xBEC6, 0x013E, 0x69AC, 0x90AB, 0x69AD, 0x90AB, 0x0813, 0x660A, 0xE344, 0x0144, 0x0309,
0x830C, 0xBC20, 0x7980, 0x0157, 0x6955, 0xE388, 0x0157, 0x7C38, 0xBF0B, 0x0578, 0xF500, 0xBF0B,
0x0538, 0xB907, 0x8809, 0xBEC6, 0x0156, 0x10AB, 0x90AA, 0x6974, 0xE388, 0x0163, 0xAE72, 0x0540,
0xF500, 0xAE72, 0x0500, 0xAE61, 0x103B, 0x7A80, 0x02F6, 0x6978, 0xE388, 0x0182, 0x8B8C, 0xBF0C,
0x0560, 0xE500, 0x7C40, 0x0814, 0xBA20, 0x8812, 0x733D, 0x7A80, 0x0380, 0x733E, 0x7A80, 0x0380,
0x8B8C, 0xBF0C, 0x056C, 0xE500, 0x7C40, 0x0814, 0xBA2C, 0x8812, 0x733F, 0x7A80, 0x0380, 0x7340,
0x7A80, 0x0380, 0x6975, 0xE388, 0x018E, 0xAE72, 0x0548, 0xF500, 0xAE72, 0x0508, 0xAE61, 0x1041,
0x7A80, 0x02F6, 0x6979, 0xE388, 0x01AD, 0x8B8C, 0xBF0C, 0x0560, 0xE500, 0x7C40, 0x0814, 0xBA18,
0x8812, 0x7343, 0x7A80, 0x0380, 0x7344, 0x7A80, 0x0380, 0x8B8C, 0xBF0C, 0x056C, 0xE500, 0x7C40,
0x0814, 0xBA24, 0x8812, 0x7345, 0x7A80, 0x0380, 0x7346, 0x7A80, 0x0380, 0x6976, 0xE388, 0x01B9,
0xAE72, 0x0558, 0xF500, 0xAE72, 0x0518, 0xAE61, 0x1047, 0x7A80, 0x02F6, 0x697A, 0xE388, 0x01D8,
0x8B8C, 0xBF0C, 0x0560, 0xE500, 0x7C40, 0x0814, 0xBA08, 0x8812, 0x7349, 0x7A80, 0x0380, 0x734A,
0x7A80, 0x0380, 0x8B8C, 0xBF0C, 0x056C, 0xE500, 0x7C40, 0x0814, 0xBA14, 0x8812, 0x734B, 0x7A80,
0x0380, 0x734C, 0x7A80, 0x0380, 0xBC21, 0xAE1C, 0x1090, 0x8B8A, 0xBF0A, 0x0560, 0xE500, 0x7C40,
0x0812, 0xB804, 0x8813, 0x8B8D, 0xBF0D, 0x056C, 0xE500, 0x7C40, 0x0815, 0xB804, 0x8811, 0x7A80,
0x034A, 0x8B8A, 0xBF0A, 0x0560, 0xE500, 0x7C40, 0x731F, 0xB903, 0x8809, 0xBEC6, 0x01F9, 0x548A,
0xBE03, 0x98A0, 0x7320, 0xB903, 0x8809, 0xBEC6, 0x0201, 0x548A, 0xBE03, 0x98A0, 0x1F20, 0x2F1F,
0x9826, 0xBC20, 0x6935, 0xE388, 0x03A1, 0x6933, 0xB801, 0x9033, 0xBFA0, 0x02EE, 0xE308, 0x03A1,
0x9033, 0xBF00, 0x6951, 0xE388, 0x021F, 0x7334, 0xBE80, 0x5760, 0xBE03, 0x9F7E, 0xBE59, 0x9034,
0x697E, 0x0D51, 0x9013, 0xBC20, 0x695C, 0xE388, 0x03A1, 0x735E, 0xBE80, 0x5760, 0xBE03, 0x9F7E,
0xBE59, 0x905E, 0x697E, 0x0D5C, 0x9013, 0x7980, 0x03A1, 0x7A80, 0x038A, 0xBF01, 0xBE43, 0x6977,
0xE388, 0x024E, 0xAE61, 0x104D, 0x0061, 0x8B88, 0x6980, 0xE388, 0x024E, 0x9071, 0x0D71, 0x000B,
0xAFA0, 0x8010, 0xAFA0, 0x8010, 0x0810, 0x660A, 0xE308, 0x0249, 0x0009, 0x0810, 0x660C, 0xE388,
0x024E, 0x800B, 0xBC20, 0x697B, 0xE388, 0x03A1, 0xBF0A, 0x109E, 0x8B8A, 0xAF80, 0x8014, 0x4C80,
0xE100, 0x0266, 0x697C, 0xBF90, 0x0560, 0x9072, 0x0372, 0x697C, 0xBF90, 0x0564, 0x9073, 0x0473,
0x7980, 0x0270, 0x697C, 0xBF90, 0x0520, 0x9072, 0x0372, 0x697C, 0xBF90, 0x0524, 0x9073, 0x0473,
0x697C, 0xB801, 0x907C, 0xBF0A, 0x10FD, 0x8B8A, 0xAF80, 0x8010, 0x734F, 0x548A, 0xBE03, 0x9880,
0xBC21, 0x7326, 0x548B, 0xBE03, 0x618B, 0x988C, 0xBE03, 0x6180, 0x9880, 0x7980, 0x03A1, 0x7A80,
0x038A, 0x0D28, 0x4711, 0xE100, 0x02BE, 0xAF12, 0x4006, 0x6912, 0xBFB0, 0x0C00, 0xE388, 0x02B6,
0xBFA0, 0x0800, 0xE388, 0x02B2, 0x6912, 0xBFB0, 0x0C00, 0xBFA0, 0x0400, 0xE388, 0x02A3, 0x6909,
0x900B, 0x7980, 0x02A5, 0xAF0B, 0x4005, 0x6901, 0x9005, 0x6902, 0x9006, 0x4311, 0xE100, 0x02ED,
0x6911, 0xBFC0, 0x2000, 0x9011, 0x7980, 0x02ED, 0x6909, 0x900B, 0x7980, 0x02B8, 0xAF0B, 0x4005,
0xAF05, 0x4003, 0xAF06, 0x4004, 0x7980, 0x02ED, 0xAF12, 0x4006, 0x6912, 0xBFB0, 0x0C00, 0xE388,
0x02E7, 0xBFA0, 0x0800, 0xE388, 0x02E3, 0x6912, 0xBFB0, 0x0C00, 0xBFA0, 0x0400, 0xE388, 0x02D4,
0x690D, 0x9010, 0x7980, 0x02D6, 0xAF10, 0x4005, 0x6901, 0x9005, 0x6902, 0x9006, 0x4311, 0xE100,
0x02ED, 0x6911, 0xBFC0, 0x2000, 0x9011, 0x7980, 0x02ED, 0x690D, 0x9010, 0x7980, 0x02E9, 0xAF10,
0x4005, 0xAF05, 0x4003, 0xAF06, 0x4004, 0xBC20, 0x6970, 0x9071, 0x7A80, 0x0078, 0x6971, 0x9070,
0x7980, 0x03A1, 0xBC20, 0x0361, 0x8B8B, 0x6980, 0xEF88, 0x0272, 0x0372, 0x7804, 0x9071, 0x0D71,
0x8B8A, 0x000B, 0xB903, 0x8809, 0xBEC6, 0x0309, 0x69A8, 0x90AB, 0x69A8, 0x90AA, 0x0810, 0x660A,
0xE344, 0x030F, 0x0009, 0x0810, 0x660C, 0xE388, 0x0314, 0x800B, 0xBC20, 0x6961, 0xB801, 0x9061,
0x7980, 0x02F7, 0x7A80, 0x038A, 0x5D35, 0x0001, 0x6934, 0xB801, 0x9034, 0xBF0A, 0x109E, 0x8B8A,
0xAF80, 0x8014, 0x4880, 0xAE72, 0x0550, 0xF500, 0xAE72, 0x0510, 0xAE61, 0x1051, 0x7A80, 0x02F6,
0x7980, 0x03A1, 0x7A80, 0x038A, 0x5D35, 0x0002, 0x695E, 0xB801, 0x905E, 0xBF0A, 0x109E, 0x8B8A,
0xAF80, 0x8014, 0x4780, 0xAE72, 0x0558, 0xF500, 0xAE72, 0x0518, 0xAE61, 0x105C, 0x7A80, 0x02F6,
0x7980, 0x03A1, 0x001C, 0x8B88, 0x6980, 0xEF88, 0x901D, 0x0D1D, 0x100F, 0x6610, 0xE38C, 0x0358,
0x690E, 0x6610, 0x620F, 0x660D, 0xBA0F, 0xE301, 0x037A, 0x0410, 0x8B8A, 0xB903, 0x8809, 0xBEC6,
0x036C, 0x6A8C, 0x61AA, 0x98AB, 0x6A8C, 0x61AB, 0x98AD, 0x6A8C, 0x61AD, 0x98A9, 0x6A8C, 0x61A9,
0x98AA, 0x7C04, 0x8B8B, 0x7C04, 0x8B8D, 0x7C04, 0x8B89, 0x7C04, 0x0814, 0x660E, 0xE308, 0x0379,
0x040D, 0x8410, 0xBC21, 0x691C, 0xB801, 0x901C, 0x7980, 0x034A, 0xB903, 0x8809, 0x8B8A, 0xBEC6,
0x0388, 0x54AC, 0xBE03, 0x618C, 0x98AA, 0xEF00, 0xBC20, 0xBE46, 0x0809, 0x906B, 0x080A, 0x906C,
0x080B, 0x906D, 0x081A, 0x9062, 0x081B, 0x9063, 0x081E, 0x9064, 0xBE59, 0x881E, 0x8065, 0x8166,
0x8267, 0x8368, 0x8469, 0x856A, 0xEF00, 0xBC20, 0x696B, 0x8809, 0x696C, 0x880A, 0x696D, 0x880B,
0x6962, 0x881A, 0x6963, 0x881B, 0x6964, 0x881E, 0x0065, 0x0166, 0x0267, 0x0368, 0x0469, 0x056A,
0xBE3A,
};
/*
* Mini sample rate converter code image
* that is to be loaded at 0x400 on the DSP.
*/
static u16 assp_minisrc_image[] = {
0xBF80, 0x101E, 0x906E, 0x006E, 0x8B88, 0x6980, 0xEF88, 0x906F, 0x0D6F, 0x6900, 0xEB08, 0x0412,
0xBC20, 0x696E, 0xB801, 0x906E, 0x7980, 0x0403, 0xB90E, 0x8807, 0xBE43, 0xBF01, 0xBE47, 0xBE41,
0x7A80, 0x002A, 0xBE40, 0x3029, 0xEFCC, 0xBE41, 0x7A80, 0x0028, 0xBE40, 0x3028, 0xEFCC, 0x6907,
0xE308, 0x042A, 0x6909, 0x902C, 0x7980, 0x042C, 0x690D, 0x902C, 0x1009, 0x881A, 0x100A, 0xBA01,
0x881B, 0x100D, 0x881C, 0x100E, 0xBA01, 0x881D, 0xBF80, 0x00ED, 0x881E, 0x050C, 0x0124, 0xB904,
0x9027, 0x6918, 0xE308, 0x04B3, 0x902D, 0x6913, 0xBFA0, 0x7598, 0xF704, 0xAE2D, 0x00FF, 0x8B8D,
0x6919, 0xE308, 0x0463, 0x691A, 0xE308, 0x0456, 0xB907, 0x8809, 0xBEC6, 0x0453, 0x10A9, 0x90AD,
0x7980, 0x047C, 0xB903, 0x8809, 0xBEC6, 0x0460, 0x1889, 0x6C22, 0x90AD, 0x10A9, 0x6E23, 0x6C22,
0x90AD, 0x7980, 0x047C, 0x101A, 0xE308, 0x046F, 0xB903, 0x8809, 0xBEC6, 0x046C, 0x10A9, 0x90A0,
0x90AD, 0x7980, 0x047C, 0xB901, 0x8809, 0xBEC6, 0x047B, 0x1889, 0x6C22, 0x90A0, 0x90AD, 0x10A9,
0x6E23, 0x6C22, 0x90A0, 0x90AD, 0x692D, 0xE308, 0x049C, 0x0124, 0xB703, 0xB902, 0x8818, 0x8B89,
0x022C, 0x108A, 0x7C04, 0x90A0, 0x692B, 0x881F, 0x7E80, 0x055B, 0x692A, 0x8809, 0x8B89, 0x99A0,
0x108A, 0x90A0, 0x692B, 0x881F, 0x7E80, 0x055B, 0x692A, 0x8809, 0x8B89, 0x99AF, 0x7B99, 0x0484,
0x0124, 0x060F, 0x101B, 0x2013, 0x901B, 0xBFA0, 0x7FFF, 0xE344, 0x04AC, 0x901B, 0x8B89, 0x7A80,
0x051A, 0x6927, 0xBA01, 0x9027, 0x7A80, 0x0523, 0x6927, 0xE308, 0x049E, 0x7980, 0x050F, 0x0624,
0x1026, 0x2013, 0x9026, 0xBFA0, 0x7FFF, 0xE304, 0x04C0, 0x8B8D, 0x7A80, 0x051A, 0x7980, 0x04B4,
0x9026, 0x1013, 0x3026, 0x901B, 0x8B8D, 0x7A80, 0x051A, 0x7A80, 0x0523, 0x1027, 0xBA01, 0x9027,
0xE308, 0x04B4, 0x0124, 0x060F, 0x8B89, 0x691A, 0xE308, 0x04EA, 0x6919, 0xE388, 0x04E0, 0xB903,
0x8809, 0xBEC6, 0x04DD, 0x1FA0, 0x2FAE, 0x98A9, 0x7980, 0x050F, 0xB901, 0x8818, 0xB907, 0x8809,
0xBEC6, 0x04E7, 0x10EE, 0x90A9, 0x7980, 0x050F, 0x6919, 0xE308, 0x04FE, 0xB903, 0x8809, 0xBE46,
0xBEC6, 0x04FA, 0x17A0, 0xBE1E, 0x1FAE, 0xBFBF, 0xFF00, 0xBE13, 0xBFDF, 0x8080, 0x99A9, 0xBE47,
0x7980, 0x050F, 0xB901, 0x8809, 0xBEC6, 0x050E, 0x16A0, 0x26A0, 0xBFB7, 0xFF00, 0xBE1E, 0x1EA0,
0x2EAE, 0xBFBF, 0xFF00, 0xBE13, 0xBFDF, 0x8080, 0x99A9, 0x850C, 0x860F, 0x6907, 0xE388, 0x0516,
0x0D07, 0x8510, 0xBE59, 0x881E, 0xBE4A, 0xEF00, 0x101E, 0x901C, 0x101F, 0x901D, 0x10A0, 0x901E,
0x10A0, 0x901F, 0xEF00, 0x101E, 0x301C, 0x9020, 0x731B, 0x5420, 0xBE03, 0x9825, 0x1025, 0x201C,
0x9025, 0x7325, 0x5414, 0xBE03, 0x8B8E, 0x9880, 0x692F, 0xE388, 0x0539, 0xBE59, 0xBB07, 0x6180,
0x9880, 0x8BA0, 0x101F, 0x301D, 0x9021, 0x731B, 0x5421, 0xBE03, 0x982E, 0x102E, 0x201D, 0x902E,
0x732E, 0x5415, 0xBE03, 0x9880, 0x692F, 0xE388, 0x054F, 0xBE59, 0xBB07, 0x6180, 0x9880, 0x8BA0,
0x6918, 0xEF08, 0x7325, 0x5416, 0xBE03, 0x98A0, 0x732E, 0x5417, 0xBE03, 0x98A0, 0xEF00, 0x8BA0,
0xBEC6, 0x056B, 0xBE59, 0xBB04, 0xAA90, 0xBE04, 0xBE1E, 0x99E0, 0x8BE0, 0x69A0, 0x90D0, 0x69A0,
0x90D0, 0x081F, 0xB805, 0x881F, 0x8B90, 0x69A0, 0x90D0, 0x69A0, 0x9090, 0x8BD0, 0x8BD8, 0xBE1F,
0xEF00, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
};

478
sound/oss/maui.c
View File

@ -1,478 +0,0 @@
/*
* sound/oss/maui.c
*
* The low level driver for Turtle Beach Maui and Tropez.
*
*
* Copyright (C) by Hannu Savolainen 1993-1997
*
* OSS/Free for Linux is distributed under the GNU GENERAL PUBLIC LICENSE (GPL)
* Version 2 (June 1991). See the "COPYING" file distributed with this software
* for more info.
*
* Changes:
* Alan Cox General clean up, use kernel IRQ
* system
* Christoph Hellwig Adapted to module_init/module_exit
* Bartlomiej Zolnierkiewicz
* Added __init to download_code()
*
* Status:
* Andrew J. Kroll Tested 06/01/1999 with:
* * OSWF.MOT File Version: 1.15
* * OSWF.MOT File Dated: 09/12/94
* * Older versions will cause problems.
*/
#include <linux/interrupt.h>
#include <linux/config.h>
#include <linux/module.h>
#include <linux/init.h>
#define USE_SEQ_MACROS
#define USE_SIMPLE_MACROS
#include "sound_config.h"
#include "sound_firmware.h"
#include "mpu401.h"
static int maui_base = 0x330;
static volatile int irq_ok;
static int *maui_osp;
#define HOST_DATA_PORT (maui_base + 2)
#define HOST_STAT_PORT (maui_base + 3)
#define HOST_CTRL_PORT (maui_base + 3)
#define STAT_TX_INTR 0x40
#define STAT_TX_AVAIL 0x20
#define STAT_TX_IENA 0x10
#define STAT_RX_INTR 0x04
#define STAT_RX_AVAIL 0x02
#define STAT_RX_IENA 0x01
static int (*orig_load_patch)(int dev, int format, const char __user *addr,
int offs, int count, int pmgr_flag) = NULL;
#include "maui_boot.h"
static int maui_wait(int mask)
{
int i;
/*
* Perform a short initial wait without sleeping
*/
for (i = 0; i < 100; i++)
if (inb(HOST_STAT_PORT) & mask)
return 1;
/*
* Wait up to 15 seconds with sleeping
*/
for (i = 0; i < 150; i++) {
if (inb(HOST_STAT_PORT) & mask)
return 1;
current->state = TASK_INTERRUPTIBLE;
schedule_timeout(HZ / 10);
if (signal_pending(current))
return 0;
}
return 0;
}
static int maui_read(void)
{
if (maui_wait(STAT_RX_AVAIL))
return inb(HOST_DATA_PORT);
return -1;
}
static int maui_write(unsigned char data)
{
if (maui_wait(STAT_TX_AVAIL)) {
outb((data), HOST_DATA_PORT);
return 1;
}
printk(KERN_WARNING "Maui: Write timeout\n");
return 0;
}
static irqreturn_t mauiintr(int irq, void *dev_id, struct pt_regs *dummy)
{
irq_ok = 1;
return IRQ_HANDLED;
}
static int __init download_code(void)
{
int i, lines = 0;
int eol_seen = 0, done = 0;
int skip = 1;
printk(KERN_INFO "Code download (%d bytes): ", maui_osLen);
for (i = 0; i < maui_osLen; i++) {
if (maui_os[i] != '\r') {
if (!skip || (maui_os[i] == 'S' && (i == 0 || maui_os[i - 1] == '\n'))) {
skip = 0;
if (maui_os[i] == '\n')
eol_seen = skip = 1;
else if (maui_os[i] == 'S') {
if (maui_os[i + 1] == '8')
done = 1;
if (!maui_write(0xF1))
goto failure;
if (!maui_write('S'))
goto failure;
} else {
if (!maui_write(maui_os[i]))
goto failure;
}
if (eol_seen) {
int c = 0;
int n;
eol_seen = 0;
for (n = 0; n < 2; n++) {
if (maui_wait(STAT_RX_AVAIL)) {
c = inb(HOST_DATA_PORT);
break;
}
}
if (c != 0x80) {
printk("Download not acknowledged\n");
return 0;
}
else if (!(lines++ % 10))
printk(".");
if (done) {
printk("\n");
printk(KERN_INFO "Download complete\n");
return 1;
}
}
}
}
}
failure:
printk("\n");
printk(KERN_ERR "Download failed!!!\n");
return 0;
}
static int __init maui_init(int irq)
{
unsigned char bits;
switch (irq) {
case 9:
bits = 0x00;
break;
case 5:
bits = 0x08;
break;
case 12:
bits = 0x10;
break;
case 15:
bits = 0x18;
break;
default:
printk(KERN_ERR "Maui: Invalid IRQ %d\n", irq);
return 0;
}
outb((0x00), HOST_CTRL_PORT); /* Reset */
outb((bits), HOST_DATA_PORT); /* Set the IRQ bits */
outb((bits | 0x80), HOST_DATA_PORT); /* Set the IRQ bits again? */
outb((0x80), HOST_CTRL_PORT); /* Leave reset */
outb((0x80), HOST_CTRL_PORT); /* Leave reset */
outb((0xD0), HOST_CTRL_PORT); /* Cause interrupt */
#ifdef CONFIG_SMP
{
int i;
for (i = 0; i < 1000000 && !irq_ok; i++)
;
if (!irq_ok)
return 0;
}
#endif
outb((0x80), HOST_CTRL_PORT); /* Leave reset */
printk(KERN_INFO "Turtle Beach Maui initialization\n");
if (!download_code())
return 0;
outb((0xE0), HOST_CTRL_PORT); /* Normal operation */
/* Select mpu401 mode */
maui_write(0xf0);
maui_write(1);
if (maui_read() != 0x80) {
maui_write(0xf0);
maui_write(1);
if (maui_read() != 0x80)
printk(KERN_ERR "Maui didn't acknowledge set HW mode command\n");
}
printk(KERN_INFO "Maui initialized OK\n");
return 1;
}
static int maui_short_wait(int mask) {
int i;
for (i = 0; i < 1000; i++) {
if (inb(HOST_STAT_PORT) & mask) {
return 1;
}
}
return 0;
}
static int maui_load_patch(int dev, int format, const char __user *addr,
int offs, int count, int pmgr_flag)
{
struct sysex_info header;
unsigned long left, src_offs;
int hdr_size = (unsigned long) &header.data[0] - (unsigned long) &header;
int i;
if (format == SYSEX_PATCH) /* Handled by midi_synth.c */
return orig_load_patch(dev, format, addr, offs, count, pmgr_flag);
if (format != MAUI_PATCH)
{
printk(KERN_WARNING "Maui: Unknown patch format\n");
}
if (count < hdr_size) {
/* printk("Maui error: Patch header too short\n");*/
return -EINVAL;
}
count -= hdr_size;
/*
* Copy the header from user space but ignore the first bytes which have
* been transferred already.
*/
if(copy_from_user(&((char *) &header)[offs], &(addr)[offs], hdr_size - offs))
return -EFAULT;
if (count < header.len) {
printk(KERN_ERR "Maui warning: Host command record too short (%d<%d)\n", count, (int) header.len);
header.len = count;
}
left = header.len;
src_offs = 0;
for (i = 0; i < left; i++) {
unsigned char data;
if(get_user(*(unsigned char *) &data, (unsigned char __user *) &((addr)[hdr_size + i])))
return -EFAULT;
if (i == 0 && !(data & 0x80))
return -EINVAL;
if (maui_write(data) == -1)
return -EIO;
}
if ((i = maui_read()) != 0x80) {
if (i != -1)
printk("Maui: Error status %02x\n", i);
return -EIO;
}
return 0;
}
static int __init probe_maui(struct address_info *hw_config)
{
struct resource *ports;
int this_dev;
int i;
int tmp1, tmp2, ret;
ports = request_region(hw_config->io_base, 2, "mpu401");
if (!ports)
return 0;
if (!request_region(hw_config->io_base + 2, 6, "Maui"))
goto out;
maui_base = hw_config->io_base;
maui_osp = hw_config->osp;
if (request_irq(hw_config->irq, mauiintr, 0, "Maui", NULL) < 0)
goto out2;
/*
* Initialize the processor if necessary
*/
if (maui_osLen > 0) {
if (!(inb(HOST_STAT_PORT) & STAT_TX_AVAIL) ||
!maui_write(0x9F) || /* Report firmware version */
!maui_short_wait(STAT_RX_AVAIL) ||
maui_read() == -1 || maui_read() == -1)
if (!maui_init(hw_config->irq))
goto out3;
}
if (!maui_write(0xCF)) /* Report hardware version */ {
printk(KERN_ERR "No WaveFront firmware detected (card uninitialized?)\n");
goto out3;
}
if ((tmp1 = maui_read()) == -1 || (tmp2 = maui_read()) == -1) {
printk(KERN_ERR "No WaveFront firmware detected (card uninitialized?)\n");
goto out3;
}
if (tmp1 == 0xff || tmp2 == 0xff)
goto out3;
printk(KERN_DEBUG "WaveFront hardware version %d.%d\n", tmp1, tmp2);
if (!maui_write(0x9F)) /* Report firmware version */
goto out3;
if ((tmp1 = maui_read()) == -1 || (tmp2 = maui_read()) == -1)
goto out3;
printk(KERN_DEBUG "WaveFront firmware version %d.%d\n", tmp1, tmp2);
if (!maui_write(0x85)) /* Report free DRAM */
goto out3;
tmp1 = 0;
for (i = 0; i < 4; i++) {
tmp1 |= maui_read() << (7 * i);
}
printk(KERN_DEBUG "Available DRAM %dk\n", tmp1 / 1024);
for (i = 0; i < 1000; i++)
if (probe_mpu401(hw_config, ports))
break;
ret = probe_mpu401(hw_config, ports);
if (!ret)
goto out3;
conf_printf("Maui", hw_config);
hw_config->irq *= -1;
hw_config->name = "Maui";
attach_mpu401(hw_config, THIS_MODULE);
if (hw_config->slots[1] != -1) /* The MPU401 driver installed itself */ {
struct synth_operations *synth;
this_dev = hw_config->slots[1];
/*
* Intercept patch loading calls so that they can be handled
* by the Maui driver.
*/
synth = midi_devs[this_dev]->converter;
if (synth != NULL) {
synth->id = "MAUI";
orig_load_patch = synth->load_patch;
synth->load_patch = &maui_load_patch;
} else
printk(KERN_ERR "Maui: Can't install patch loader\n");
}
return 1;
out3:
free_irq(hw_config->irq, NULL);
out2:
release_region(hw_config->io_base + 2, 6);
out:
release_region(hw_config->io_base, 2);
return 0;
}
static void __exit unload_maui(struct address_info *hw_config)
{
int irq = hw_config->irq;
release_region(hw_config->io_base + 2, 6);
unload_mpu401(hw_config);
if (irq < 0)
irq = -irq;
if (irq > 0)
free_irq(irq, NULL);
}
static int fw_load;
static struct address_info cfg;
static int __initdata io = -1;
static int __initdata irq = -1;
module_param(io, int, 0);
module_param(irq, int, 0);
/*
* Install a Maui card. Needs mpu401 loaded already.
*/
static int __init init_maui(void)
{
printk(KERN_INFO "Turtle beach Maui and Tropez driver, Copyright (C) by Hannu Savolainen 1993-1996\n");
cfg.io_base = io;
cfg.irq = irq;
if (cfg.io_base == -1 || cfg.irq == -1) {
printk(KERN_INFO "maui: irq and io must be set.\n");
return -EINVAL;
}
if (maui_os == NULL) {
fw_load = 1;
maui_osLen = mod_firmware_load("/etc/sound/oswf.mot", (char **) &maui_os);
}
if (probe_maui(&cfg) == 0)
return -ENODEV;
return 0;
}
static void __exit cleanup_maui(void)
{
if (fw_load && maui_os)
vfree(maui_os);
unload_maui(&cfg);
}
module_init(init_maui);
module_exit(cleanup_maui);
#ifndef MODULE
static int __init setup_maui(char *str)
{
/* io, irq */
int ints[3];
str = get_options(str, ARRAY_SIZE(ints), ints);
io = ints[1];
irq = ints[2];
return 1;
}
__setup("maui=", setup_maui);
#endif
MODULE_LICENSE("GPL");

13
sound/oss/mpu401.c
View File

@ -432,16 +432,7 @@ static void mpu401_input_loop(struct mpu_config *devc)
devc->m_busy = 0;
}
int intchk_mpu401(void *dev_id)
{
struct mpu_config *devc;
int dev = (int) dev_id;
devc = &dev_conf[dev];
return input_avail(devc);
}
irqreturn_t mpuintr(int irq, void *dev_id, struct pt_regs *dummy)
static irqreturn_t mpuintr(int irq, void *dev_id, struct pt_regs *dummy)
{
struct mpu_config *devc;
int dev = (int) dev_id;
@ -1761,8 +1752,6 @@ static int mpu_timer_init(int midi_dev)
EXPORT_SYMBOL(probe_mpu401);
EXPORT_SYMBOL(attach_mpu401);
EXPORT_SYMBOL(unload_mpu401);
EXPORT_SYMBOL(intchk_mpu401);
EXPORT_SYMBOL(mpuintr);
static struct address_info cfg;

2
sound/oss/mpu401.h
View File

@ -10,5 +10,3 @@ int probe_mpu401(struct address_info *hw_config, struct resource *ports);
int attach_mpu401(struct address_info * hw_config, struct module *owner);
void unload_mpu401(struct address_info *hw_info);
int intchk_mpu401(void *dev_id);
irqreturn_t mpuintr(int irq, void *dev_id, struct pt_regs * dummy);

329
sound/oss/opl3sa.c
View File

@ -1,329 +0,0 @@
/*
* sound/oss/opl3sa.c
*
* Low level driver for Yamaha YMF701B aka OPL3-SA chip
*
*
*
* Copyright (C) by Hannu Savolainen 1993-1997
*
* OSS/Free for Linux is distributed under the GNU GENERAL PUBLIC LICENSE (GPL)
* Version 2 (June 1991). See the "COPYING" file distributed with this software
* for more info.
*
* Changes:
* Alan Cox Modularisation
* Christoph Hellwig Adapted to module_init/module_exit
* Arnaldo C. de Melo got rid of attach_uart401
*
* FIXME:
* Check for install of mpu etc is wrong, should check result of the mss stuff
*/
#include <linux/init.h>
#include <linux/module.h>
#include <linux/spinlock.h>
#undef SB_OK
#include "sound_config.h"
#include "ad1848.h"
#include "mpu401.h"
#ifdef SB_OK
#include "sb.h"
static int sb_initialized;
#endif
static DEFINE_SPINLOCK(lock);
static unsigned char opl3sa_read(int addr)
{
unsigned long flags;
unsigned char tmp;
spin_lock_irqsave(&lock,flags);
outb((0x1d), 0xf86); /* password */
outb(((unsigned char) addr), 0xf86); /* address */
tmp = inb(0xf87); /* data */
spin_unlock_irqrestore(&lock,flags);
return tmp;
}
static void opl3sa_write(int addr, int data)
{
unsigned long flags;
spin_lock_irqsave(&lock,flags);
outb((0x1d), 0xf86); /* password */
outb(((unsigned char) addr), 0xf86); /* address */
outb(((unsigned char) data), 0xf87); /* data */
spin_unlock_irqrestore(&lock,flags);
}
static int __init opl3sa_detect(void)
{
int tmp;
if (((tmp = opl3sa_read(0x01)) & 0xc4) != 0x04)
{
DDB(printk("OPL3-SA detect error 1 (%x)\n", opl3sa_read(0x01)));
/* return 0; */
}
/*
* Check that the password feature has any effect
*/
if (inb(0xf87) == tmp)
{
DDB(printk("OPL3-SA detect failed 2 (%x/%x)\n", tmp, inb(0xf87)));
return 0;
}
tmp = (opl3sa_read(0x04) & 0xe0) >> 5;
if (tmp != 0 && tmp != 1)
{
DDB(printk("OPL3-SA detect failed 3 (%d)\n", tmp));
return 0;
}
DDB(printk("OPL3-SA mode %x detected\n", tmp));
opl3sa_write(0x01, 0x00); /* Disable MSS */
opl3sa_write(0x02, 0x00); /* Disable SB */
opl3sa_write(0x03, 0x00); /* Disable MPU */
return 1;
}
/*
* Probe and attach routines for the Windows Sound System mode of
* OPL3-SA
*/
static int __init probe_opl3sa_wss(struct address_info *hw_config, struct resource *ports)
{
unsigned char tmp = 0x24; /* WSS enable */
/*
* Check if the IO port returns valid signature. The original MS Sound
* system returns 0x04 while some cards (OPL3-SA for example)
* return 0x00.
*/
if (!opl3sa_detect())
{
printk(KERN_ERR "OSS: OPL3-SA chip not found\n");
return 0;
}
switch (hw_config->io_base)
{
case 0x530:
tmp |= 0x00;
break;
case 0xe80:
tmp |= 0x08;
break;
case 0xf40:
tmp |= 0x10;
break;
case 0x604:
tmp |= 0x18;
break;
default:
printk(KERN_ERR "OSS: Unsupported OPL3-SA/WSS base %x\n", hw_config->io_base);
return 0;
}
opl3sa_write(0x01, tmp); /* WSS setup register */
return probe_ms_sound(hw_config, ports);
}
static void __init attach_opl3sa_wss(struct address_info *hw_config, struct resource *ports)
{
int nm = num_mixers;
/* FIXME */
attach_ms_sound(hw_config, ports, THIS_MODULE);
if (num_mixers > nm) /* A mixer was installed */
{
AD1848_REROUTE(SOUND_MIXER_LINE1, SOUND_MIXER_CD);
AD1848_REROUTE(SOUND_MIXER_LINE2, SOUND_MIXER_SYNTH);
AD1848_REROUTE(SOUND_MIXER_LINE3, SOUND_MIXER_LINE);
}
}
static int __init probe_opl3sa_mpu(struct address_info *hw_config)
{
unsigned char conf;
static signed char irq_bits[] = {
-1, -1, -1, -1, -1, 1, -1, 2, -1, 3, 4
};
if (hw_config->irq > 10)
{
printk(KERN_ERR "OPL3-SA: Bad MPU IRQ %d\n", hw_config->irq);
return 0;
}
if (irq_bits[hw_config->irq] == -1)
{
printk(KERN_ERR "OPL3-SA: Bad MPU IRQ %d\n", hw_config->irq);
return 0;
}
switch (hw_config->io_base)
{
case 0x330:
conf = 0x00;
break;
case 0x332:
conf = 0x20;
break;
case 0x334:
conf = 0x40;
break;
case 0x300:
conf = 0x60;
break;
default:
return 0; /* Invalid port */
}
conf |= 0x83; /* MPU & OPL3 (synth) & game port enable */
conf |= irq_bits[hw_config->irq] << 2;
opl3sa_write(0x03, conf);
hw_config->name = "OPL3-SA (MPU401)";
return probe_uart401(hw_config, THIS_MODULE);
}
static void __exit unload_opl3sa_wss(struct address_info *hw_config)
{
int dma2 = hw_config->dma2;
if (dma2 == -1)
dma2 = hw_config->dma;
release_region(0xf86, 2);
release_region(hw_config->io_base, 4);
ad1848_unload(hw_config->io_base + 4,
hw_config->irq,
hw_config->dma,
dma2,
0);
sound_unload_audiodev(hw_config->slots[0]);
}
static inline void __exit unload_opl3sa_mpu(struct address_info *hw_config)
{
unload_uart401(hw_config);
}
#ifdef SB_OK
static inline void __exit unload_opl3sa_sb(struct address_info *hw_config)
{
sb_dsp_unload(hw_config);
}
#endif
static int found_mpu;
static struct address_info cfg;
static struct address_info cfg_mpu;
static int __initdata io = -1;
static int __initdata irq = -1;
static int __initdata dma = -1;
static int __initdata dma2 = -1;
static int __initdata mpu_io = -1;
static int __initdata mpu_irq = -1;
module_param(io, int, 0);
module_param(irq, int, 0);
module_param(dma, int, 0);
module_param(dma2, int, 0);
module_param(mpu_io, int, 0);
module_param(mpu_irq, int, 0);
static int __init init_opl3sa(void)
{
struct resource *ports;
if (io == -1 || irq == -1 || dma == -1) {
printk(KERN_ERR "opl3sa: dma, irq and io must be set.\n");
return -EINVAL;
}
cfg.io_base = io;
cfg.irq = irq;
cfg.dma = dma;
cfg.dma2 = dma2;
cfg_mpu.io_base = mpu_io;
cfg_mpu.irq = mpu_irq;
ports = request_region(io + 4, 4, "ad1848");
if (!ports)
return -EBUSY;
if (!request_region(0xf86, 2, "OPL3-SA"))/* Control port is busy */ {
release_region(io + 4, 4);
return 0;
}
if (!request_region(io, 4, "WSS config")) {
release_region(0x86, 2);
release_region(io + 4, 4);
return 0;
}
if (probe_opl3sa_wss(&cfg, ports) == 0) {
release_region(0xf86, 2);
release_region(io, 4);
release_region(io + 4, 4);
return -ENODEV;
}
found_mpu=probe_opl3sa_mpu(&cfg_mpu);
attach_opl3sa_wss(&cfg, ports);
return 0;
}
static void __exit cleanup_opl3sa(void)
{
if(found_mpu)
unload_opl3sa_mpu(&cfg_mpu);
unload_opl3sa_wss(&cfg);
}
module_init(init_opl3sa);
module_exit(cleanup_opl3sa);
#ifndef MODULE
static int __init setup_opl3sa(char *str)
{
/* io, irq, dma, dma2, mpu_io, mpu_irq */
int ints[7];
str = get_options(str, ARRAY_SIZE(ints), ints);
io = ints[1];
irq = ints[2];
dma = ints[3];
dma2 = ints[4];
mpu_io = ints[5];
mpu_irq = ints[6];
return 1;
}
__setup("opl3sa=", setup_opl3sa);
#endif
MODULE_LICENSE("GPL");

1857
sound/oss/rme96xx.c
View File

File diff suppressed because it is too large Load Diff

78
sound/oss/rme96xx.h
View File

@ -1,78 +0,0 @@
/* (C) 2000 Guenter Geiger <geiger@debian.org>
with copy/pastes from the driver of Winfried Ritsch <ritsch@iem.kug.ac.at>
Modifications - Heiko Purnhagen <purnhage@tnt.uni-hannover.de>
HP20020116 towards REV 1.5 support, based on ALSA's card-rme9652.c
HP20020201 completed?
A text/graphic control panel (rmectrl/xrmectrl) is available from
http://gige.xdv.org/pages/soft/pages/rme
*/
#ifndef AFMT_S32_BLOCKED
#define AFMT_S32_BLOCKED 0x0000400
#endif
/* AFMT_S16_BLOCKED not yet supported */
#ifndef AFMT_S16_BLOCKED
#define AFMT_S16_BLOCKED 0x0000800
#endif
typedef struct rme_status {
unsigned int irq:1;
unsigned int lockmask:3; /* ADAT input PLLs locked */
/* 100=ADAT1, 010=ADAT2, 001=ADAT3 */
unsigned int sr48:1; /* sample rate: 0=44.1/88.2 1=48/96 kHz */
unsigned int wclock:1; /* 1=wordclock used */
unsigned int bufpoint:10;
unsigned int syncmask:3; /* ADAT input in sync with system clock */
/* 100=ADAT1, 010=ADAT2, 001=ADAT3 */
unsigned int doublespeed:1; /* sample rate: 0=44.1/48 1=88.2/96 kHz */
unsigned int tc_busy:1;
unsigned int tc_out:1;
unsigned int crystalrate:3; /* spdif input sample rate: */
/* 000=64kHz, 100=88.2kHz, 011=96kHz */
/* 111=32kHz, 110=44.1kHz, 101=48kHz */
unsigned int spdif_error:1; /* 1=no spdif lock */
unsigned int bufid:1;
unsigned int tc_valid:1; /* 1=timecode input detected */
unsigned int spdif_read:1;
} rme_status_t;
/* only fields marked W: can be modified by writing to SOUND_MIXER_PRIVATE3 */
typedef struct rme_control {
unsigned int start:1;
unsigned int latency:3; /* buffer size / latency [samples]: */
/* 0=64 ... 7=8192 */
unsigned int master:1; /* W: clock mode: 1=master 0=slave/auto */
unsigned int ie:1;
unsigned int sr48:1; /* samplerate 0=44.1/88.2, 1=48/96 kHz */
unsigned int spare:1;
unsigned int doublespeed:1; /* double speed 0=44.1/48, 1=88.2/96 Khz */
unsigned int pro:1; /* W: SPDIF-OUT 0=consumer, 1=professional */
unsigned int emphasis:1; /* W: SPDIF-OUT emphasis 0=off, 1=on */
unsigned int dolby:1; /* W: SPDIF-OUT non-audio bit 1=set, 0=unset */
unsigned int opt_out:1; /* W: use 1st optical OUT as SPDIF: 1=yes, 0=no */
unsigned int wordclock:1; /* W: use Wordclock as sync (overwrites master) */
unsigned int spdif_in:2; /* W: SPDIF-IN: */
/* 00=optical (ADAT1), 01=coaxial (Cinch), 10=internal CDROM */
unsigned int sync_ref:2; /* W: preferred sync-source in autosync */
/* 00=ADAT1, 01=ADAT2, 10=ADAT3, 11=SPDIF */
unsigned int spdif_reset:1;
unsigned int spdif_select:1;
unsigned int spdif_clock:1;
unsigned int spdif_write:1;
unsigned int adat1_cd:1; /* W: Rev 1.5+: if set, internal CD connector carries ADAT */
} rme_ctrl_t;
typedef struct _rme_mixer {
int i_offset;
int o_offset;
int devnr;
int spare[8];
} rme_mixer;

1
sound/oss/sequencer.c
View File

@ -16,7 +16,6 @@
*/
#include <linux/kmod.h>
#include <linux/spinlock.h>
#define SEQUENCER_C
#include "sound_config.h"
#include "midi_ctrl.h"

7
sound/oss/sequencer_syms.c
View File

@ -20,10 +20,3 @@ EXPORT_SYMBOL(sound_timer_init);
EXPORT_SYMBOL(sound_timer_interrupt);
EXPORT_SYMBOL(sound_timer_syncinterval);
/* Tuning */
#define _SEQUENCER_C_
#include "tuning.h"
EXPORT_SYMBOL(cent_tuning);
EXPORT_SYMBOL(semitone_tuning);

207
sound/oss/sgalaxy.c
View File

@ -1,207 +0,0 @@
/*
* sound/oss/sgalaxy.c
*
* Low level driver for Aztech Sound Galaxy cards.
* Copyright 1998 Artur Skawina <skawina@geocities.com>
*
* Supported cards:
* Aztech Sound Galaxy Waverider Pro 32 - 3D
* Aztech Sound Galaxy Washington 16
*
* Based on cs4232.c by Hannu Savolainen and Alan Cox.
*
*
* Copyright (C) by Hannu Savolainen 1993-1997
*
* OSS/Free for Linux is distributed under the GNU GENERAL PUBLIC LICENSE (GPL)
* Version 2 (June 1991). See the "COPYING" file distributed with this software
* for more info.
*
* Changes:
* 11-10-2000 Bartlomiej Zolnierkiewicz <bkz@linux-ide.org>
* Added __init to sb_rst() and sb_cmd()
*/
#include <linux/init.h>
#include <linux/module.h>
#include "sound_config.h"
#include "ad1848.h"
static void sleep( unsigned howlong )
{
current->state = TASK_INTERRUPTIBLE;
schedule_timeout(howlong);
}
#define DPORT 0x80
/* Sound Blaster regs */
#define SBDSP_RESET 0x6
#define SBDSP_READ 0xA
#define SBDSP_COMMAND 0xC
#define SBDSP_STATUS SBDSP_COMMAND
#define SBDSP_DATA_AVAIL 0xE
static int __init sb_rst(int base)
{
int i;
outb( 1, base+SBDSP_RESET ); /* reset the DSP */
outb( 0, base+SBDSP_RESET );
for ( i=0; i<500; i++ ) /* delay */
inb(DPORT);
for ( i=0; i<100000; i++ )
{
if ( inb( base+SBDSP_DATA_AVAIL )&0x80 )
break;
}
if ( inb( base+SBDSP_READ )!=0xAA )
return 0;
return 1;
}
static int __init sb_cmd( int base, unsigned char val )
{
int i;
for ( i=100000; i; i-- )
{
if ( (inb( base+SBDSP_STATUS )&0x80)==0 )
{
outb( val, base+SBDSP_COMMAND );
break;
}
}
return i; /* i>0 == success */
}
#define ai_sgbase driver_use_1
static int __init probe_sgalaxy( struct address_info *ai )
{
struct resource *ports;
int n;
if (!request_region(ai->io_base, 4, "WSS config")) {
printk(KERN_ERR "sgalaxy: WSS IO port 0x%03x not available\n", ai->io_base);
return 0;
}
ports = request_region(ai->io_base + 4, 4, "ad1848");
if (!ports) {
printk(KERN_ERR "sgalaxy: WSS IO port 0x%03x not available\n", ai->io_base);
release_region(ai->io_base, 4);
return 0;
}
if (!request_region( ai->ai_sgbase, 0x10, "SoundGalaxy SB")) {
printk(KERN_ERR "sgalaxy: SB IO port 0x%03x not available\n", ai->ai_sgbase);
release_region(ai->io_base + 4, 4);
release_region(ai->io_base, 4);
return 0;
}
if (ad1848_detect(ports, NULL, ai->osp))
goto out; /* The card is already active, check irq etc... */
/* switch to MSS/WSS mode */
sb_rst( ai->ai_sgbase );
sb_cmd( ai->ai_sgbase, 9 );
sb_cmd( ai->ai_sgbase, 0 );
sleep( HZ/10 );
out:
if (!probe_ms_sound(ai, ports)) {
release_region(ai->io_base + 4, 4);
release_region(ai->io_base, 4);
release_region(ai->ai_sgbase, 0x10);
return 0;
}
attach_ms_sound(ai, ports, THIS_MODULE);
n=ai->slots[0];
if (n!=-1 && audio_devs[n]->mixer_dev != -1 ) {
AD1848_REROUTE( SOUND_MIXER_LINE1, SOUND_MIXER_LINE ); /* Line-in */
AD1848_REROUTE( SOUND_MIXER_LINE2, SOUND_MIXER_SYNTH ); /* FM+Wavetable*/
AD1848_REROUTE( SOUND_MIXER_LINE3, SOUND_MIXER_CD ); /* CD */
}
return 1;
}
static void __exit unload_sgalaxy( struct address_info *ai )
{
unload_ms_sound( ai );
release_region( ai->ai_sgbase, 0x10 );
}
static struct address_info cfg;
static int __initdata io = -1;
static int __initdata irq = -1;
static int __initdata dma = -1;
static int __initdata dma2 = -1;
static int __initdata sgbase = -1;
module_param(io, int, 0);
module_param(irq, int, 0);
module_param(dma, int, 0);
module_param(dma2, int, 0);
module_param(sgbase, int, 0);
static int __init init_sgalaxy(void)
{
cfg.io_base = io;
cfg.irq = irq;
cfg.dma = dma;
cfg.dma2 = dma2;
cfg.ai_sgbase = sgbase;
if (cfg.io_base == -1 || cfg.irq == -1 || cfg.dma == -1 || cfg.ai_sgbase == -1 ) {
printk(KERN_ERR "sgalaxy: io, irq, dma and sgbase must be set.\n");
return -EINVAL;
}
if ( probe_sgalaxy(&cfg) == 0 )
return -ENODEV;
return 0;
}
static void __exit cleanup_sgalaxy(void)
{
unload_sgalaxy(&cfg);
}
module_init(init_sgalaxy);
module_exit(cleanup_sgalaxy);
#ifndef MODULE
static int __init setup_sgalaxy(char *str)
{
/* io, irq, dma, dma2, sgbase */
int ints[6];
str = get_options(str, ARRAY_SIZE(ints), ints);
io = ints[1];
irq = ints[2];
dma = ints[3];
dma2 = ints[4];
sgbase = ints[5];
return 1;
}
__setup("sgalaxy=", setup_sgalaxy);
#endif
MODULE_LICENSE("GPL");

2792
sound/oss/sonicvibes.c
View File

File diff suppressed because it is too large Load Diff

2
sound/oss/sound_calls.h
View File

@ -13,8 +13,6 @@ int DMAbuf_move_wrpointer(int dev, int l);
void DMAbuf_init(int dev, int dma1, int dma2);
void DMAbuf_deinit(int dev);
int DMAbuf_start_dma (int dev, unsigned long physaddr, int count, int dma_mode);
int DMAbuf_open_dma (int dev);
void DMAbuf_close_dma (int dev);
void DMAbuf_inputintr(int dev);
void DMAbuf_outputintr(int dev, int underflow_flag);
struct dma_buffparms;

10
sound/oss/tuning.h
View File

@ -1,13 +1,11 @@
#ifdef SEQUENCER_C
unsigned short semitone_tuning[24] =
static unsigned short semitone_tuning[24] =
{
/* 0 */ 10000, 10595, 11225, 11892, 12599, 13348, 14142, 14983,
/* 8 */ 15874, 16818, 17818, 18877, 20000, 21189, 22449, 23784,
/* 16 */ 25198, 26697, 28284, 29966, 31748, 33636, 35636, 37755
};
unsigned short cent_tuning[100] =
static unsigned short cent_tuning[100] =
{
/* 0 */ 10000, 10006, 10012, 10017, 10023, 10029, 10035, 10041,
/* 8 */ 10046, 10052, 10058, 10064, 10070, 10075, 10081, 10087,
@ -23,7 +21,3 @@ unsigned short cent_tuning[100] =
/* 88 */ 10521, 10528, 10534, 10540, 10546, 10552, 10558, 10564,
/* 96 */ 10570, 10576, 10582, 10589
};
#else
extern unsigned short semitone_tuning[24];
extern unsigned short cent_tuning[100];
#endif

3554
sound/oss/wavfront.c
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File diff suppressed because it is too large Load Diff

880
sound/oss/wf_midi.c
View File

@ -1,880 +0,0 @@
/*
* 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
* emulation) on the CS4232 on the Tropez Plus. This code has nothing
* to do with that interface at all.
*
* The interface is essentially just a UART-401, but is has the
* interesting property of supporting what Turtle Beach called
* "Virtual MIDI" mode. In this mode, there are effectively *two*
* MIDI buses accessible via the interface, one that is routed
* solely to/from the external WaveFront synthesizer and the other
* corresponding to the pin/socket connector used to link external
* MIDI devices to the board.
*
* This driver fully supports this mode, allowing two distinct
* midi devices (/dev/midiNN and /dev/midiNN+1) to be used
* completely independently, giving 32 channels of MIDI routing,
* 16 to the WaveFront synth and 16 to the external MIDI bus.
*
* Switching between the two is accomplished externally by the driver
* using the two otherwise unused MIDI bytes. See the code for more details.
*
* NOTE: VIRTUAL MIDI MODE IS ON BY DEFAULT (see wavefront.c)
*
* The main reason to turn off Virtual MIDI mode is when you want to
* tightly couple the WaveFront synth with an external MIDI
* device. You won't be able to distinguish the source of any MIDI
* data except via SysEx ID, but thats probably OK, since for the most
* part, the WaveFront won't be sending any MIDI data at all.
*
* The main reason to turn on Virtual MIDI Mode is to provide two
* completely independent 16-channel MIDI buses, one to the
* WaveFront and one to any external MIDI devices. Given the 32
* voice nature of the WaveFront, its pretty easy to find a use
* for all 16 channels driving just that synth.
*
*/
/*
* Copyright (C) by Paul Barton-Davis 1998
* Some portions of this file are derived from work that is:
*
* CopyriGht (C) by Hannu Savolainen 1993-1996
*
* USS/Lite for Linux is distributed under the GNU GENERAL PUBLIC LICENSE (GPL)
* Version 2 (June 1991). See the "COPYING" file distributed with this software
* for more info.
*/
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/spinlock.h>
#include "sound_config.h"
#include <linux/wavefront.h>
#ifdef MODULE
struct wf_mpu_config {
int base;
#define DATAPORT(d) (d)->base
#define COMDPORT(d) (d)->base+1
#define STATPORT(d) (d)->base+1
int irq;
int opened;
int devno;
int synthno;
int mode;
#define MODE_MIDI 1
#define MODE_SYNTH 2
void (*inputintr) (int dev, unsigned char data);
char isvirtual; /* do virtual I/O stuff */
};
static struct wf_mpu_config devs[2];
static struct wf_mpu_config *phys_dev = &devs[0];
static struct wf_mpu_config *virt_dev = &devs[1];
static void start_uart_mode (void);
static DEFINE_SPINLOCK(lock);
#define OUTPUT_READY 0x40
#define INPUT_AVAIL 0x80
#define MPU_ACK 0xFE
#define UART_MODE_ON 0x3F
static inline int wf_mpu_status (void)
{
return inb (STATPORT (phys_dev));
}
static inline int input_avail (void)
{
return !(wf_mpu_status() & INPUT_AVAIL);
}
static inline int output_ready (void)
{
return !(wf_mpu_status() & OUTPUT_READY);
}
static inline int read_data (void)
{
return inb (DATAPORT (phys_dev));
}
static inline void write_data (unsigned char byte)
{
outb (byte, DATAPORT (phys_dev));
}
/*
* States for the input scanner (should be in dev_table.h)
*/
#define MST_SYSMSG 100 /* System message (sysx etc). */
#define MST_MTC 102 /* Midi Time Code (MTC) qframe msg */
#define MST_SONGSEL 103 /* Song select */
#define MST_SONGPOS 104 /* Song position pointer */
#define MST_TIMED 105 /* Leading timing byte rcvd */
/* buffer space check for input scanner */
#define BUFTEST(mi) if (mi->m_ptr >= MI_MAX || mi->m_ptr < 0) \
{printk(KERN_ERR "WF-MPU: Invalid buffer pointer %d/%d, s=%d\n", \
mi->m_ptr, mi->m_left, mi->m_state);mi->m_ptr--;}
static unsigned char len_tab[] = /* # of data bytes following a status
*/
{
2, /* 8x */
2, /* 9x */
2, /* Ax */
2, /* Bx */
1, /* Cx */
1, /* Dx */
2, /* Ex */
0 /* Fx */
};
static int
wf_mpu_input_scanner (int devno, int synthdev, unsigned char midic)
{
struct midi_input_info *mi = &midi_devs[devno]->in_info;
switch (mi->m_state) {
case MST_INIT:
switch (midic) {
case 0xf8:
/* Timer overflow */
break;
case 0xfc:
break;
case 0xfd:
/* XXX do something useful with this. If there is
an external MIDI timer (e.g. a hardware sequencer,
a useful timer can be derived ...
For now, no timer support.
*/
break;
case 0xfe:
return MPU_ACK;
break;
case 0xf0:
case 0xf1:
case 0xf2:
case 0xf3:
case 0xf4:
case 0xf5:
case 0xf6:
case 0xf7:
break;
case 0xf9:
break;
case 0xff:
mi->m_state = MST_SYSMSG;
break;
default:
if (midic <= 0xef) {
mi->m_state = MST_TIMED;
}
else
printk (KERN_ERR "<MPU: Unknown event %02x> ",
midic);
}
break;
case MST_TIMED:
{
int msg = ((int) (midic & 0xf0) >> 4);
mi->m_state = MST_DATA;
if (msg < 8) { /* Data byte */
msg = ((int) (mi->m_prev_status & 0xf0) >> 4);
msg -= 8;
mi->m_left = len_tab[msg] - 1;
mi->m_ptr = 2;
mi->m_buf[0] = mi->m_prev_status;
mi->m_buf[1] = midic;
if (mi->m_left <= 0) {
mi->m_state = MST_INIT;
do_midi_msg (synthdev, mi->m_buf, mi->m_ptr);
mi->m_ptr = 0;
}
} else if (msg == 0xf) { /* MPU MARK */
mi->m_state = MST_INIT;
switch (midic) {
case 0xf8:
break;
case 0xf9:
break;
case 0xfc:
break;
default:
break;
}
} else {
mi->m_prev_status = midic;
msg -= 8;
mi->m_left = len_tab[msg];
mi->m_ptr = 1;
mi->m_buf[0] = midic;
if (mi->m_left <= 0) {
mi->m_state = MST_INIT;
do_midi_msg (synthdev, mi->m_buf, mi->m_ptr);
mi->m_ptr = 0;
}
}
}
break;
case MST_SYSMSG:
switch (midic) {
case 0xf0:
mi->m_state = MST_SYSEX;
break;
case 0xf1:
mi->m_state = MST_MTC;
break;
case 0xf2:
mi->m_state = MST_SONGPOS;
mi->m_ptr = 0;
break;
case 0xf3:
mi->m_state = MST_SONGSEL;
break;
case 0xf6:
mi->m_state = MST_INIT;
/*
* Real time messages
*/
case 0xf8:
/* midi clock */
mi->m_state = MST_INIT;
/* XXX need ext MIDI timer support */
break;
case 0xfA:
mi->m_state = MST_INIT;
/* XXX need ext MIDI timer support */
break;
case 0xFB:
mi->m_state = MST_INIT;
/* XXX need ext MIDI timer support */
break;
case 0xFC:
mi->m_state = MST_INIT;
/* XXX need ext MIDI timer support */
break;
case 0xFE:
/* active sensing */
mi->m_state = MST_INIT;
break;
case 0xff:
mi->m_state = MST_INIT;
break;
default:
printk (KERN_ERR "unknown MIDI sysmsg %0x\n", midic);
mi->m_state = MST_INIT;
}
break;
case MST_MTC:
mi->m_state = MST_INIT;
break;
case MST_SYSEX:
if (midic == 0xf7) {
mi->m_state = MST_INIT;
} else {
/* XXX fix me */
}
break;
case MST_SONGPOS:
BUFTEST (mi);
mi->m_buf[mi->m_ptr++] = midic;
if (mi->m_ptr == 2) {
mi->m_state = MST_INIT;
mi->m_ptr = 0;
/* XXX need ext MIDI timer support */
}
break;
case MST_DATA:
BUFTEST (mi);
mi->m_buf[mi->m_ptr++] = midic;
if ((--mi->m_left) <= 0) {
mi->m_state = MST_INIT;
do_midi_msg (synthdev, mi->m_buf, mi->m_ptr);
mi->m_ptr = 0;
}
break;
default:
printk (KERN_ERR "Bad state %d ", mi->m_state);
mi->m_state = MST_INIT;
}
return 1;
}
static irqreturn_t
wf_mpuintr(int irq, void *dev_id, struct pt_regs *dummy)
{
struct wf_mpu_config *physical_dev = dev_id;
static struct wf_mpu_config *input_dev;
struct midi_input_info *mi = &midi_devs[physical_dev->devno]->in_info;
int n;
if (!input_avail()) { /* not for us */
return IRQ_NONE;
}
if (mi->m_busy)
return IRQ_HANDLED;
spin_lock(&lock);
mi->m_busy = 1;
if (!input_dev) {
input_dev = physical_dev;
}
n = 50; /* XXX why ? */
do {
unsigned char c = read_data ();
if (phys_dev->isvirtual) {
if (c == WF_EXTERNAL_SWITCH) {
input_dev = virt_dev;
continue;
} else if (c == WF_INTERNAL_SWITCH) {
input_dev = phys_dev;
continue;
} /* else just leave it as it is */
} else {
input_dev = phys_dev;
}
if (input_dev->mode == MODE_SYNTH) {
wf_mpu_input_scanner (input_dev->devno,
input_dev->synthno, c);
} else if (input_dev->opened & OPEN_READ) {
if (input_dev->inputintr) {
input_dev->inputintr (input_dev->devno, c);
}
}
} while (input_avail() && n-- > 0);
mi->m_busy = 0;
spin_unlock(&lock);
return IRQ_HANDLED;
}
static int
wf_mpu_open (int dev, int mode,
void (*input) (int dev, unsigned char data),
void (*output) (int dev)
)
{
struct wf_mpu_config *devc;
if (dev < 0 || dev >= num_midis || midi_devs[dev]==NULL)
return -(ENXIO);
if (phys_dev->devno == dev) {
devc = phys_dev;
} else if (phys_dev->isvirtual && virt_dev->devno == dev) {
devc = virt_dev;
} else {
printk (KERN_ERR "WF-MPU: unknown device number %d\n", dev);
return -(EINVAL);
}
if (devc->opened) {
return -(EBUSY);
}
devc->mode = MODE_MIDI;
devc->opened = mode;
devc->synthno = 0;
devc->inputintr = input;
return 0;
}
static void
wf_mpu_close (int dev)
{
struct wf_mpu_config *devc;
if (dev < 0 || dev >= num_midis || midi_devs[dev]==NULL)
return;
if (phys_dev->devno == dev) {
devc = phys_dev;
} else if (phys_dev->isvirtual && virt_dev->devno == dev) {
devc = virt_dev;
} else {
printk (KERN_ERR "WF-MPU: unknown device number %d\n", dev);
return;
}
devc->mode = 0;
devc->inputintr = NULL;
devc->opened = 0;
}
static int
wf_mpu_out (int dev, unsigned char midi_byte)
{
int timeout;
unsigned long flags;
static int lastoutdev = -1;
unsigned char switchch;
if (phys_dev->isvirtual && lastoutdev != dev) {
if (dev == phys_dev->devno) {
switchch = WF_INTERNAL_SWITCH;
} else if (dev == virt_dev->devno) {
switchch = WF_EXTERNAL_SWITCH;
} else {
printk (KERN_ERR "WF-MPU: bad device number %d", dev);
return (0);
}
/* XXX fix me */
for (timeout = 30000; timeout > 0 && !output_ready ();
timeout--);
spin_lock_irqsave(&lock,flags);
if (!output_ready ()) {
printk (KERN_WARNING "WF-MPU: Send switch "
"byte timeout\n");
spin_unlock_irqrestore(&lock,flags);
return 0;
}
write_data (switchch);
spin_unlock_irqrestore(&lock,flags);
}
lastoutdev = dev;
/*
* Sometimes it takes about 30000 loops before the output becomes ready
* (After reset). Normally it takes just about 10 loops.
*/
/* XXX fix me */
for (timeout = 30000; timeout > 0 && !output_ready (); timeout--);
spin_lock_irqsave(&lock,flags);
if (!output_ready ()) {
spin_unlock_irqrestore(&lock,flags);
printk (KERN_WARNING "WF-MPU: Send data timeout\n");
return 0;
}
write_data (midi_byte);
spin_unlock_irqrestore(&lock,flags);
return 1;
}
static inline int wf_mpu_start_read (int dev) {
return 0;
}
static inline int wf_mpu_end_read (int dev) {
return 0;
}
static int wf_mpu_ioctl (int dev, unsigned cmd, void __user *arg)
{
printk (KERN_WARNING
"WF-MPU: Intelligent mode not supported by hardware.\n");
return -(EINVAL);
}
static int wf_mpu_buffer_status (int dev)
{
return 0;
}
static struct synth_operations wf_mpu_synth_operations[2];
static struct midi_operations wf_mpu_midi_operations[2];
static struct midi_operations wf_mpu_midi_proto =
{
.owner = THIS_MODULE,
.info = {"WF-MPU MIDI", 0, MIDI_CAP_MPU401, SNDCARD_MPU401},
.in_info = {0}, /* in_info */
.open = wf_mpu_open,
.close = wf_mpu_close,
.ioctl = wf_mpu_ioctl,
.outputc = wf_mpu_out,
.start_read = wf_mpu_start_read,
.end_read = wf_mpu_end_read,
.buffer_status = wf_mpu_buffer_status,
};
static struct synth_info wf_mpu_synth_info_proto =
{"WaveFront MPU-401 interface", 0,
SYNTH_TYPE_MIDI, MIDI_TYPE_MPU401, 0, 128, 0, 128, SYNTH_CAP_INPUT};
static struct synth_info wf_mpu_synth_info[2];
static int
wf_mpu_synth_ioctl (int dev, unsigned int cmd, void __user *arg)
{
int midi_dev;
int index;
midi_dev = synth_devs[dev]->midi_dev;
if (midi_dev < 0 || midi_dev > num_midis || midi_devs[midi_dev]==NULL)
return -(ENXIO);
if (midi_dev == phys_dev->devno) {
index = 0;
} else if (phys_dev->isvirtual && midi_dev == virt_dev->devno) {
index = 1;
} else {
return -(EINVAL);
}
switch (cmd) {
case SNDCTL_SYNTH_INFO:
if (copy_to_user(arg,
&wf_mpu_synth_info[index],
sizeof (struct synth_info)))
return -EFAULT;
return 0;
case SNDCTL_SYNTH_MEMAVL:
return 0x7fffffff;
default:
return -EINVAL;
}
}
static int
wf_mpu_synth_open (int dev, int mode)
{
int midi_dev;
struct wf_mpu_config *devc;
midi_dev = synth_devs[dev]->midi_dev;
if (midi_dev < 0 || midi_dev > num_midis || midi_devs[midi_dev]==NULL) {
return -(ENXIO);
}
if (phys_dev->devno == midi_dev) {
devc = phys_dev;
} else if (phys_dev->isvirtual && virt_dev->devno == midi_dev) {
devc = virt_dev;
} else {
printk (KERN_ERR "WF-MPU: unknown device number %d\n", dev);
return -(EINVAL);
}
if (devc->opened) {
return -(EBUSY);
}
devc->mode = MODE_SYNTH;
devc->synthno = dev;
devc->opened = mode;
devc->inputintr = NULL;
return 0;
}
static void
wf_mpu_synth_close (int dev)
{
int midi_dev;
struct wf_mpu_config *devc;
midi_dev = synth_devs[dev]->midi_dev;
if (phys_dev->devno == midi_dev) {
devc = phys_dev;
} else if (phys_dev->isvirtual && virt_dev->devno == midi_dev) {
devc = virt_dev;
} else {
printk (KERN_ERR "WF-MPU: unknown device number %d\n", dev);
return;
}
devc->inputintr = NULL;
devc->opened = 0;
devc->mode = 0;
}
#define _MIDI_SYNTH_C_
#define MIDI_SYNTH_NAME "WaveFront (MIDI)"
#define MIDI_SYNTH_CAPS SYNTH_CAP_INPUT
#include "midi_synth.h"
static struct synth_operations wf_mpu_synth_proto =
{
.owner = THIS_MODULE,
.id = "WaveFront (ICS2115)",
.info = NULL, /* info field, filled in during configuration */
.midi_dev = 0, /* MIDI dev XXX should this be -1 ? */
.synth_type = SYNTH_TYPE_MIDI,
.synth_subtype = SAMPLE_TYPE_WAVEFRONT,
.open = wf_mpu_synth_open,
.close = wf_mpu_synth_close,
.ioctl = wf_mpu_synth_ioctl,
.kill_note = midi_synth_kill_note,
.start_note = midi_synth_start_note,
.set_instr = midi_synth_set_instr,
.reset = midi_synth_reset,
.hw_control = midi_synth_hw_control,
.load_patch = midi_synth_load_patch,
.aftertouch = midi_synth_aftertouch,
.controller = midi_synth_controller,
.panning = midi_synth_panning,
.bender = midi_synth_bender,
.setup_voice = midi_synth_setup_voice,
.send_sysex = midi_synth_send_sysex
};
static int
config_wf_mpu (struct wf_mpu_config *dev)
{
int is_external;
char *name;
int index;
if (dev == phys_dev) {
name = "WaveFront internal MIDI";
is_external = 0;
index = 0;
memcpy ((char *) &wf_mpu_synth_operations[index],
(char *) &wf_mpu_synth_proto,
sizeof (struct synth_operations));
} else {
name = "WaveFront external MIDI";
is_external = 1;
index = 1;
/* no synth operations for an external MIDI interface */
}
memcpy ((char *) &wf_mpu_synth_info[dev->devno],
(char *) &wf_mpu_synth_info_proto,
sizeof (struct synth_info));
strcpy (wf_mpu_synth_info[index].name, name);
wf_mpu_synth_operations[index].midi_dev = dev->devno;
wf_mpu_synth_operations[index].info = &wf_mpu_synth_info[index];
memcpy ((char *) &wf_mpu_midi_operations[index],
(char *) &wf_mpu_midi_proto,
sizeof (struct midi_operations));
if (is_external) {
wf_mpu_midi_operations[index].converter = NULL;
} else {
wf_mpu_midi_operations[index].converter =
&wf_mpu_synth_operations[index];
}
strcpy (wf_mpu_midi_operations[index].info.name, name);
midi_devs[dev->devno] = &wf_mpu_midi_operations[index];
midi_devs[dev->devno]->in_info.m_busy = 0;
midi_devs[dev->devno]->in_info.m_state = MST_INIT;
midi_devs[dev->devno]->in_info.m_ptr = 0;
midi_devs[dev->devno]->in_info.m_left = 0;
midi_devs[dev->devno]->in_info.m_prev_status = 0;
devs[index].opened = 0;
devs[index].mode = 0;
return (0);
}
int virtual_midi_enable (void)
{
if ((virt_dev->devno < 0) &&
(virt_dev->devno = sound_alloc_mididev()) == -1) {
printk (KERN_ERR
"WF-MPU: too many midi devices detected\n");
return -1;
}
config_wf_mpu (virt_dev);
phys_dev->isvirtual = 1;
return virt_dev->devno;
}
int
virtual_midi_disable (void)
{
unsigned long flags;
spin_lock_irqsave(&lock,flags);
wf_mpu_close (virt_dev->devno);
/* no synth on virt_dev, so no need to call wf_mpu_synth_close() */
phys_dev->isvirtual = 0;
spin_unlock_irqrestore(&lock,flags);
return 0;
}
int __init detect_wf_mpu (int irq, int io_base)
{
if (!request_region(io_base, 2, "wavefront midi")) {
printk (KERN_WARNING "WF-MPU: I/O port %x already in use.\n",
io_base);
return -1;
}
phys_dev->base = io_base;
phys_dev->irq = irq;
phys_dev->devno = -1;
virt_dev->devno = -1;
return 0;
}
int __init install_wf_mpu (void)
{
if ((phys_dev->devno = sound_alloc_mididev()) < 0){
printk (KERN_ERR "WF-MPU: Too many MIDI devices detected.\n");
release_region(phys_dev->base, 2);
return -1;
}
phys_dev->isvirtual = 0;
if (config_wf_mpu (phys_dev)) {
printk (KERN_WARNING
"WF-MPU: configuration for MIDI device %d failed\n",
phys_dev->devno);
sound_unload_mididev (phys_dev->devno);
}
/* OK, now we're configured to handle an interrupt ... */
if (request_irq (phys_dev->irq, wf_mpuintr, IRQF_DISABLED|IRQF_SHARED,
"wavefront midi", phys_dev) < 0) {
printk (KERN_ERR "WF-MPU: Failed to allocate IRQ%d\n",
phys_dev->irq);
return -1;
}
/* This being a WaveFront (ICS-2115) emulated MPU-401, we have
to switch it into UART (dumb) mode, because otherwise, it
won't do anything at all.
*/
start_uart_mode ();
return phys_dev->devno;
}
void
uninstall_wf_mpu (void)
{
release_region (phys_dev->base, 2);
free_irq (phys_dev->irq, phys_dev);
sound_unload_mididev (phys_dev->devno);
if (virt_dev->devno >= 0) {
sound_unload_mididev (virt_dev->devno);
}
}
static void
start_uart_mode (void)
{
int ok, i;
unsigned long flags;
spin_lock_irqsave(&lock,flags);
/* XXX fix me */
for (i = 0; i < 30000 && !output_ready (); i++);
outb (UART_MODE_ON, COMDPORT(phys_dev));
for (ok = 0, i = 50000; i > 0 && !ok; i--) {
if (input_avail ()) {
if (read_data () == MPU_ACK) {
ok = 1;
}
}
}
spin_unlock_irqrestore(&lock,flags);
}
#endif

2692
sound/oss/ymfpci.c
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361
sound/oss/ymfpci.h
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@ -1,361 +0,0 @@
#ifndef __YMFPCI_H
#define __YMFPCI_H
/*
* Copyright (c) by Jaroslav Kysela <perex@suse.cz>
* Definitions for Yahama YMF724/740/744/754 chips
*
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
*/
#include <linux/config.h>
#include <linux/mutex.h>
/*
* Direct registers
*/
/* #define YMFREG(codec, reg) (codec->port + YDSXGR_##reg) */
#define YDSXGR_INTFLAG 0x0004
#define YDSXGR_ACTIVITY 0x0006
#define YDSXGR_GLOBALCTRL 0x0008
#define YDSXGR_ZVCTRL 0x000A
#define YDSXGR_TIMERCTRL 0x0010
#define YDSXGR_TIMERCTRL_TEN 0x0001
#define YDSXGR_TIMERCTRL_TIEN 0x0002
#define YDSXGR_TIMERCOUNT 0x0012
#define YDSXGR_SPDIFOUTCTRL 0x0018
#define YDSXGR_SPDIFOUTSTATUS 0x001C
#define YDSXGR_EEPROMCTRL 0x0020
#define YDSXGR_SPDIFINCTRL 0x0034
#define YDSXGR_SPDIFINSTATUS 0x0038
#define YDSXGR_DSPPROGRAMDL 0x0048
#define YDSXGR_DLCNTRL 0x004C
#define YDSXGR_GPIOININTFLAG 0x0050
#define YDSXGR_GPIOININTENABLE 0x0052
#define YDSXGR_GPIOINSTATUS 0x0054
#define YDSXGR_GPIOOUTCTRL 0x0056
#define YDSXGR_GPIOFUNCENABLE 0x0058
#define YDSXGR_GPIOTYPECONFIG 0x005A
#define YDSXGR_AC97CMDDATA 0x0060
#define YDSXGR_AC97CMDADR 0x0062
#define YDSXGR_PRISTATUSDATA 0x0064
#define YDSXGR_PRISTATUSADR 0x0066
#define YDSXGR_SECSTATUSDATA 0x0068
#define YDSXGR_SECSTATUSADR 0x006A
#define YDSXGR_SECCONFIG 0x0070
#define YDSXGR_LEGACYOUTVOL 0x0080
#define YDSXGR_LEGACYOUTVOLL 0x0080
#define YDSXGR_LEGACYOUTVOLR 0x0082
#define YDSXGR_NATIVEDACOUTVOL 0x0084
#define YDSXGR_NATIVEDACOUTVOLL 0x0084
#define YDSXGR_NATIVEDACOUTVOLR 0x0086
#define YDSXGR_SPDIFOUTVOL 0x0088
#define YDSXGR_SPDIFOUTVOLL 0x0088
#define YDSXGR_SPDIFOUTVOLR 0x008A
#define YDSXGR_AC3OUTVOL 0x008C
#define YDSXGR_AC3OUTVOLL 0x008C
#define YDSXGR_AC3OUTVOLR 0x008E
#define YDSXGR_PRIADCOUTVOL 0x0090
#define YDSXGR_PRIADCOUTVOLL 0x0090
#define YDSXGR_PRIADCOUTVOLR 0x0092
#define YDSXGR_LEGACYLOOPVOL 0x0094
#define YDSXGR_LEGACYLOOPVOLL 0x0094
#define YDSXGR_LEGACYLOOPVOLR 0x0096
#define YDSXGR_NATIVEDACLOOPVOL 0x0098
#define YDSXGR_NATIVEDACLOOPVOLL 0x0098
#define YDSXGR_NATIVEDACLOOPVOLR 0x009A
#define YDSXGR_SPDIFLOOPVOL 0x009C
#define YDSXGR_SPDIFLOOPVOLL 0x009E
#define YDSXGR_SPDIFLOOPVOLR 0x009E
#define YDSXGR_AC3LOOPVOL 0x00A0
#define YDSXGR_AC3LOOPVOLL 0x00A0
#define YDSXGR_AC3LOOPVOLR 0x00A2
#define YDSXGR_PRIADCLOOPVOL 0x00A4
#define YDSXGR_PRIADCLOOPVOLL 0x00A4
#define YDSXGR_PRIADCLOOPVOLR 0x00A6
#define YDSXGR_NATIVEADCINVOL 0x00A8
#define YDSXGR_NATIVEADCINVOLL 0x00A8
#define YDSXGR_NATIVEADCINVOLR 0x00AA
#define YDSXGR_NATIVEDACINVOL 0x00AC
#define YDSXGR_NATIVEDACINVOLL 0x00AC
#define YDSXGR_NATIVEDACINVOLR 0x00AE
#define YDSXGR_BUF441OUTVOL 0x00B0
#define YDSXGR_BUF441OUTVOLL 0x00B0
#define YDSXGR_BUF441OUTVOLR 0x00B2
#define YDSXGR_BUF441LOOPVOL 0x00B4
#define YDSXGR_BUF441LOOPVOLL 0x00B4
#define YDSXGR_BUF441LOOPVOLR 0x00B6
#define YDSXGR_SPDIFOUTVOL2 0x00B8
#define YDSXGR_SPDIFOUTVOL2L 0x00B8
#define YDSXGR_SPDIFOUTVOL2R 0x00BA
#define YDSXGR_SPDIFLOOPVOL2 0x00BC
#define YDSXGR_SPDIFLOOPVOL2L 0x00BC
#define YDSXGR_SPDIFLOOPVOL2R 0x00BE
#define YDSXGR_ADCSLOTSR 0x00C0
#define YDSXGR_RECSLOTSR 0x00C4
#define YDSXGR_ADCFORMAT 0x00C8
#define YDSXGR_RECFORMAT 0x00CC
#define YDSXGR_P44SLOTSR 0x00D0
#define YDSXGR_STATUS 0x0100
#define YDSXGR_CTRLSELECT 0x0104
#define YDSXGR_MODE 0x0108
#define YDSXGR_SAMPLECOUNT 0x010C
#define YDSXGR_NUMOFSAMPLES 0x0110
#define YDSXGR_CONFIG 0x0114
#define YDSXGR_PLAYCTRLSIZE 0x0140
#define YDSXGR_RECCTRLSIZE 0x0144
#define YDSXGR_EFFCTRLSIZE 0x0148
#define YDSXGR_WORKSIZE 0x014C
#define YDSXGR_MAPOFREC 0x0150
#define YDSXGR_MAPOFEFFECT 0x0154
#define YDSXGR_PLAYCTRLBASE 0x0158
#define YDSXGR_RECCTRLBASE 0x015C
#define YDSXGR_EFFCTRLBASE 0x0160
#define YDSXGR_WORKBASE 0x0164
#define YDSXGR_DSPINSTRAM 0x1000
#define YDSXGR_CTRLINSTRAM 0x4000
#define YDSXG_AC97READCMD 0x8000
#define YDSXG_AC97WRITECMD 0x0000
#define PCIR_LEGCTRL 0x40
#define PCIR_ELEGCTRL 0x42
#define PCIR_DSXGCTRL 0x48
#define PCIR_DSXPWRCTRL1 0x4a
#define PCIR_DSXPWRCTRL2 0x4e
#define PCIR_OPLADR 0x60
#define PCIR_SBADR 0x62
#define PCIR_MPUADR 0x64
#define YDSXG_DSPLENGTH 0x0080
#define YDSXG_CTRLLENGTH 0x3000
#define YDSXG_DEFAULT_WORK_SIZE 0x0400
#define YDSXG_PLAYBACK_VOICES 64
#define YDSXG_CAPTURE_VOICES 2
#define YDSXG_EFFECT_VOICES 5
/* maxinum number of AC97 codecs connected, AC97 2.0 defined 4 */
#define NR_AC97 2
#define YMF_SAMPF 256 /* Samples per frame @48000 */
/*
* The slot/voice control bank (2 of these per voice)
*/
typedef struct stru_ymfpci_playback_bank {
u32 format;
u32 loop_default;
u32 base; /* 32-bit address */
u32 loop_start; /* 32-bit offset */
u32 loop_end; /* 32-bit offset */
u32 loop_frac; /* 8-bit fraction - loop_start */
u32 delta_end; /* pitch delta end */
u32 lpfK_end;
u32 eg_gain_end;
u32 left_gain_end;
u32 right_gain_end;
u32 eff1_gain_end;
u32 eff2_gain_end;
u32 eff3_gain_end;
u32 lpfQ;
u32 status; /* P3: Always 0 for some reason. */
u32 num_of_frames;
u32 loop_count;
u32 start; /* P3: J. reads this to know where chip is. */
u32 start_frac;
u32 delta;
u32 lpfK;
u32 eg_gain;
u32 left_gain;
u32 right_gain;
u32 eff1_gain;
u32 eff2_gain;
u32 eff3_gain;
u32 lpfD1;
u32 lpfD2;
} ymfpci_playback_bank_t;
typedef struct stru_ymfpci_capture_bank {
u32 base; /* 32-bit address (aligned at 4) */
u32 loop_end; /* size in BYTES (aligned at 4) */
u32 start; /* 32-bit offset */
u32 num_of_loops; /* counter */
} ymfpci_capture_bank_t;
typedef struct stru_ymfpci_effect_bank {
u32 base; /* 32-bit address */
u32 loop_end; /* 32-bit offset */
u32 start; /* 32-bit offset */
u32 temp;
} ymfpci_effect_bank_t;
typedef struct ymf_voice ymfpci_voice_t;
/*
* Throughout the code Yaroslav names YMF unit pointer "codec"
* even though it does not correspond to any codec. Must be historic.
* We replace it with "unit" over time.
* AC97 parts use "codec" to denote a codec, naturally.
*/
typedef struct ymf_unit ymfpci_t;
typedef enum {
YMFPCI_PCM,
YMFPCI_SYNTH,
YMFPCI_MIDI
} ymfpci_voice_type_t;
struct ymf_voice {
// ymfpci_t *codec;
int number;
char use, pcm, synth, midi; // bool
ymfpci_playback_bank_t *bank;
struct ymf_pcm *ypcm;
dma_addr_t bank_ba;
};
struct ymf_capture {
// struct ymf_unit *unit;
int use;
ymfpci_capture_bank_t *bank;
struct ymf_pcm *ypcm;
};
struct ymf_unit {
u8 rev; /* PCI revision */
void __iomem *reg_area_virt;
void *dma_area_va;
dma_addr_t dma_area_ba;
unsigned int dma_area_size;
dma_addr_t bank_base_capture;
dma_addr_t bank_base_effect;
dma_addr_t work_base;
unsigned int work_size;
u32 *ctrl_playback;
dma_addr_t ctrl_playback_ba;
ymfpci_playback_bank_t *bank_playback[YDSXG_PLAYBACK_VOICES][2];
ymfpci_capture_bank_t *bank_capture[YDSXG_CAPTURE_VOICES][2];
ymfpci_effect_bank_t *bank_effect[YDSXG_EFFECT_VOICES][2];
int start_count;
int suspended;
u32 active_bank;
struct ymf_voice voices[YDSXG_PLAYBACK_VOICES];
struct ymf_capture capture[YDSXG_CAPTURE_VOICES];
struct ac97_codec *ac97_codec[NR_AC97];
u16 ac97_features;
struct pci_dev *pci;
#ifdef CONFIG_SOUND_YMFPCI_LEGACY
/* legacy hardware resources */
unsigned int iosynth, iomidi;
struct address_info opl3_data, mpu_data;
#endif
spinlock_t reg_lock;
spinlock_t voice_lock;
spinlock_t ac97_lock;
/* soundcore stuff */
int dev_audio;
struct mutex open_mutex;
struct list_head ymf_devs;
struct list_head states; /* List of states for this unit */
};
struct ymf_dmabuf {
dma_addr_t dma_addr;
void *rawbuf;
unsigned buforder;
/* OSS buffer management stuff */
unsigned numfrag;
unsigned fragshift;
/* our buffer acts like a circular ring */
unsigned hwptr; /* where dma last started */
unsigned swptr; /* where driver last clear/filled */
int count; /* fill count */
unsigned total_bytes; /* total bytes dmaed by hardware */
wait_queue_head_t wait; /* put process on wait queue when no more space in buffer */
/* redundant, but makes calculations easier */
unsigned fragsize;
unsigned dmasize; /* Total rawbuf[] size */
/* OSS stuff */
unsigned mapped:1;
unsigned ready:1;
unsigned ossfragshift;
int ossmaxfrags;
unsigned subdivision;
};
struct ymf_pcm_format {
int format; /* OSS format */
int rate; /* rate in Hz */
int voices; /* number of voices */
int shift; /* redundant, computed from the above */
};
typedef enum {
PLAYBACK_VOICE,
CAPTURE_REC,
CAPTURE_AC97,
EFFECT_DRY_LEFT,
EFFECT_DRY_RIGHT,
EFFECT_EFF1,
EFFECT_EFF2,
EFFECT_EFF3
} ymfpci_pcm_type_t;
/* This is variant record, but we hate unions. Little waste on pointers []. */
struct ymf_pcm {
ymfpci_pcm_type_t type;
struct ymf_state *state;
ymfpci_voice_t *voices[2];
int capture_bank_number;
struct ymf_dmabuf dmabuf;
int running;
int spdif;
};
/*
* "Software" or virtual channel, an instance of opened /dev/dsp.
* It may have two physical channels (pcms) for duplex operations.
*/
struct ymf_state {
struct list_head chain;
struct ymf_unit *unit; /* backpointer */
struct ymf_pcm rpcm, wpcm;
struct ymf_pcm_format format;
};
#endif /* __YMFPCI_H */

1565
sound/oss/ymfpci_image.h
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319
sound/oss/yss225.c
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@ -1,319 +0,0 @@
#include <linux/init.h>
unsigned char page_zero[] __initdata = {
0x01, 0x7c, 0x00, 0x1e, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf5, 0x00,
0x11, 0x00, 0x20, 0x00, 0x32, 0x00, 0x40, 0x00, 0x13, 0x00, 0x00,
0x00, 0x14, 0x02, 0x76, 0x00, 0x60, 0x00, 0x80, 0x02, 0x00, 0x00,
0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x18, 0x00, 0x19,
0x01, 0x1a, 0x01, 0x20, 0x01, 0x40, 0x01, 0x17, 0x00, 0x00, 0x01,
0x80, 0x01, 0x20, 0x00, 0x10, 0x01, 0xa0, 0x03, 0xd1, 0x00, 0x00,
0x01, 0xf2, 0x02, 0x00, 0x00, 0x13, 0x00, 0x00, 0x00, 0xf4, 0x02,
0xe0, 0x00, 0x15, 0x00, 0x00, 0x00, 0x16, 0x00, 0x00, 0x00, 0x17,
0x00, 0x20, 0x00, 0x00, 0x00, 0x20, 0x00, 0x50, 0x00, 0x00, 0x00,
0x40, 0x00, 0x00, 0x00, 0x71, 0x02, 0x00, 0x00, 0x60, 0x00, 0x00,
0x00, 0x92, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0xb3, 0x02,
0x00, 0x00, 0xa0, 0x00, 0x00, 0x00, 0xd4, 0x00, 0x00, 0x00, 0x40,
0x00, 0x80, 0x00, 0xf5, 0x00, 0x20, 0x00, 0x70, 0x00, 0xa0, 0x02,
0x11, 0x00, 0x16, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20,
0x02, 0x00, 0x00, 0x20, 0x00, 0x10, 0x00, 0x17, 0x00, 0x1b, 0x00,
0x1d, 0x02, 0xdf
};
unsigned char page_one[] __initdata = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x19, 0x00,
0x1f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0xd8, 0x00, 0x00,
0x02, 0x20, 0x00, 0x19, 0x00, 0x00, 0x00, 0x00, 0x00, 0x18, 0x01,
0xc0, 0x01, 0xfa, 0x00, 0x1a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x40, 0x02, 0x60,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xc0, 0x02, 0x80, 0x00,
0x00, 0x02, 0xfb, 0x02, 0xa0, 0x00, 0x00, 0x00, 0x1b, 0x02, 0xd7,
0x00, 0x00, 0x02, 0xf7, 0x03, 0x20, 0x03, 0x00, 0x00, 0x00, 0x00,
0x1c, 0x03, 0x3c, 0x00, 0x00, 0x03, 0x3f, 0x00, 0x00, 0x03, 0xc0,
0x00, 0x00, 0x03, 0xdf, 0x00, 0x00, 0x00, 0x00, 0x03, 0x5d, 0x00,
0x00, 0x03, 0xc0, 0x00, 0x00, 0x03, 0x7d, 0x00, 0x00, 0x03, 0xc0,
0x00, 0x00, 0x03, 0x9e, 0x00, 0x00, 0x03, 0xc0, 0x00, 0x00, 0x03,
0xbe, 0x00, 0x00, 0x03, 0xc0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x1b, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02,
0xdb, 0x00, 0x00, 0x02, 0xdb, 0x00, 0x00, 0x02, 0xe0, 0x00, 0x00,
0x02, 0xfb, 0x00, 0x00, 0x02, 0xc0, 0x02, 0x40, 0x02, 0xfb, 0x02,
0x60, 0x00, 0x1b
};
unsigned char page_two[] __initdata = {
0xc4, 0x00, 0x44, 0x07, 0x44, 0x00, 0x40, 0x25, 0x01, 0x06, 0xc4,
0x07, 0x40, 0x25, 0x01, 0x00, 0x46, 0x46, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x46, 0x07,
0x05, 0x05, 0x05, 0x04, 0x07, 0x05, 0x04, 0x07, 0x05, 0x44, 0x46,
0x44, 0x46, 0x46, 0x07, 0x05, 0x44, 0x46, 0x05, 0x46, 0x05, 0x46,
0x05, 0x46, 0x05, 0x44, 0x46, 0x05, 0x07, 0x44, 0x46, 0x05, 0x07,
0x44, 0x46, 0x05, 0x07, 0x44, 0x46, 0x05, 0x07, 0x44, 0x05, 0x05,
0x05, 0x44, 0x05, 0x05, 0x05, 0x46, 0x05, 0x46, 0x05, 0x46, 0x05,
0x46, 0x05, 0x46, 0x07, 0x46, 0x07, 0x44
};
unsigned char page_three[] __initdata = {
0x07, 0x40, 0x00, 0x00, 0x00, 0x47, 0x00, 0x40, 0x00, 0x40, 0x06,
0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x80,
0xc0, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, 0x40, 0x00, 0x40, 0x00,
0x60, 0x00, 0x70, 0x00, 0x40, 0x00, 0x40, 0x00, 0x42, 0x00, 0x40,
0x00, 0x02, 0x00, 0x40, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00,
0x40, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00,
0x00, 0x42, 0x00, 0x40, 0x00, 0x42, 0x00, 0x02, 0x00, 0x02, 0x00,
0x02, 0x00, 0x42, 0x00, 0xc0, 0x00, 0x40
};
unsigned char page_four[] __initdata = {
0x63, 0x03, 0x26, 0x02, 0x2c, 0x00, 0x24, 0x00, 0x2e, 0x02, 0x02,
0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01,
0x20, 0x00, 0x60, 0x00, 0x20, 0x00, 0x20, 0x00, 0x20, 0x00, 0x20,
0x00, 0x20, 0x00, 0x20, 0x00, 0x20, 0x00, 0x20, 0x00, 0x60, 0x00,
0x20, 0x00, 0x60, 0x00, 0x20, 0x00, 0x60, 0x00, 0x20, 0x00, 0x60,
0x00, 0x20, 0x00, 0x60, 0x00, 0x20, 0x00, 0x60, 0x00, 0x20, 0x00,
0x20, 0x00, 0x22, 0x02, 0x22, 0x02, 0x20, 0x00, 0x60, 0x00, 0x22,
0x02, 0x62, 0x02, 0x20, 0x01, 0x21, 0x01
};
unsigned char page_six[] __initdata = {
0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x04, 0x00, 0x00, 0x06, 0x00,
0x00, 0x08, 0x00, 0x00, 0x0a, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x0e,
0x00, 0x00, 0x10, 0x00, 0x00, 0x12, 0x00, 0x00, 0x14, 0x00, 0x00,
0x16, 0x00, 0x00, 0x18, 0x00, 0x00, 0x1a, 0x00, 0x00, 0x1c, 0x00,
0x00, 0x1e, 0x00, 0x00, 0x20, 0x00, 0x00, 0x22, 0x00, 0x00, 0x24,
0x00, 0x00, 0x26, 0x00, 0x00, 0x28, 0x00, 0x00, 0x2a, 0x00, 0x00,
0x2c, 0x00, 0x00, 0x2e, 0x00, 0x00, 0x30, 0x00, 0x00, 0x32, 0x00,
0x00, 0x34, 0x00, 0x00, 0x36, 0x00, 0x00, 0x38, 0x00, 0x00, 0x3a,
0x00, 0x00, 0x3c, 0x00, 0x00, 0x3e, 0x00, 0x00, 0x40, 0x00, 0x00,
0x42, 0x03, 0x00, 0x44, 0x01, 0x00, 0x46, 0x0a, 0x21, 0x48, 0x0d,
0x23, 0x4a, 0x23, 0x1b, 0x4c, 0x37, 0x8f, 0x4e, 0x45, 0x77, 0x50,
0x52, 0xe2, 0x52, 0x1c, 0x92, 0x54, 0x1c, 0x52, 0x56, 0x07, 0x00,
0x58, 0x2f, 0xc6, 0x5a, 0x0b, 0x00, 0x5c, 0x30, 0x06, 0x5e, 0x17,
0x00, 0x60, 0x3d, 0xda, 0x62, 0x29, 0x00, 0x64, 0x3e, 0x41, 0x66,
0x39, 0x00, 0x68, 0x4c, 0x48, 0x6a, 0x49, 0x00, 0x6c, 0x4c, 0x6c,
0x6e, 0x11, 0xd2, 0x70, 0x16, 0x0c, 0x72, 0x00, 0x00, 0x74, 0x00,
0x80, 0x76, 0x0f, 0x00, 0x78, 0x00, 0x80, 0x7a, 0x13, 0x00, 0x7c,
0x80, 0x00, 0x7e, 0x80, 0x80
};
unsigned char page_seven[] __initdata = {
0x0f, 0xff, 0x00, 0x00, 0x08, 0x00, 0x08, 0x00, 0x02, 0x00, 0x00,
0x00, 0x00, 0x00, 0x0f, 0xff, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00,
0x08, 0x00, 0x00, 0x00, 0x0f, 0xff, 0x00, 0x00, 0x00, 0x00, 0x0f,
0xff, 0x0f, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0f, 0xff, 0x0f, 0xff,
0x0f, 0xff, 0x0f, 0xff, 0x02, 0xe9, 0x06, 0x8c, 0x06, 0x8c, 0x0f,
0xff, 0x1a, 0x75, 0x0d, 0x8b, 0x04, 0xe9, 0x0b, 0x16, 0x1a, 0x38,
0x0d, 0xc8, 0x04, 0x6f, 0x0b, 0x91, 0x0f, 0xff, 0x06, 0x40, 0x06,
0x40, 0x02, 0x8f, 0x0f, 0xff, 0x06, 0x62, 0x06, 0x62, 0x02, 0x7b,
0x0f, 0xff, 0x06, 0x97, 0x06, 0x97, 0x02, 0x52, 0x0f, 0xff, 0x06,
0xf6, 0x06, 0xf6, 0x02, 0x19, 0x05, 0x55, 0x05, 0x55, 0x05, 0x55,
0x05, 0x55, 0x05, 0x55, 0x05, 0x55, 0x05, 0x55, 0x05, 0x55, 0x14,
0xda, 0x0d, 0x93, 0x04, 0xda, 0x05, 0x93, 0x14, 0xda, 0x0d, 0x93,
0x04, 0xda, 0x05, 0x93, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x02, 0x00
};
unsigned char page_zero_v2[] __initdata = {
0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
};
unsigned char page_one_v2[] __initdata = {
0x01, 0xc0, 0x01, 0xfa, 0x00, 0x1a, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
};
unsigned char page_two_v2[] __initdata = {
0x46, 0x46, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00
};
unsigned char page_three_v2[] __initdata = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00
};
unsigned char page_four_v2[] __initdata = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00
};
unsigned char page_seven_v2[] __initdata = {
0x0f, 0xff, 0x0f, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
};
unsigned char mod_v2[] __initdata = {
0x01, 0x00, 0x02, 0x00, 0x01, 0x01, 0x02, 0x00, 0x01, 0x02, 0x02,
0x00, 0x01, 0x03, 0x02, 0x00, 0x01, 0x04, 0x02, 0x00, 0x01, 0x05,
0x02, 0x00, 0x01, 0x06, 0x02, 0x00, 0x01, 0x07, 0x02, 0x00, 0xb0,
0x20, 0xb1, 0x20, 0xb2, 0x20, 0xb3, 0x20, 0xb4, 0x20, 0xb5, 0x20,
0xb6, 0x20, 0xb7, 0x20, 0xf0, 0x20, 0xf1, 0x20, 0xf2, 0x20, 0xf3,
0x20, 0xf4, 0x20, 0xf5, 0x20, 0xf6, 0x20, 0xf7, 0x20, 0x10, 0xff,
0x11, 0xff, 0x12, 0xff, 0x13, 0xff, 0x14, 0xff, 0x15, 0xff, 0x16,
0xff, 0x17, 0xff, 0x20, 0xff, 0x21, 0xff, 0x22, 0xff, 0x23, 0xff,
0x24, 0xff, 0x25, 0xff, 0x26, 0xff, 0x27, 0xff, 0x30, 0x00, 0x31,
0x00, 0x32, 0x00, 0x33, 0x00, 0x34, 0x00, 0x35, 0x00, 0x36, 0x00,
0x37, 0x00, 0x40, 0x00, 0x41, 0x00, 0x42, 0x00, 0x43, 0x00, 0x44,
0x00, 0x45, 0x00, 0x46, 0x00, 0x47, 0x00, 0x50, 0x00, 0x51, 0x00,
0x52, 0x00, 0x53, 0x00, 0x54, 0x00, 0x55, 0x00, 0x56, 0x00, 0x57,
0x00, 0x60, 0x00, 0x61, 0x00, 0x62, 0x00, 0x63, 0x00, 0x64, 0x00,
0x65, 0x00, 0x66, 0x00, 0x67, 0x00, 0x70, 0xc0, 0x71, 0xc0, 0x72,
0xc0, 0x73, 0xc0, 0x74, 0xc0, 0x75, 0xc0, 0x76, 0xc0, 0x77, 0xc0,
0x80, 0x00, 0x81, 0x00, 0x82, 0x00, 0x83, 0x00, 0x84, 0x00, 0x85,
0x00, 0x86, 0x00, 0x87, 0x00, 0x90, 0x00, 0x91, 0x00, 0x92, 0x00,
0x93, 0x00, 0x94, 0x00, 0x95, 0x00, 0x96, 0x00, 0x97, 0x00, 0xa0,
0x00, 0xa1, 0x00, 0xa2, 0x00, 0xa3, 0x00, 0xa4, 0x00, 0xa5, 0x00,
0xa6, 0x00, 0xa7, 0x00, 0xc0, 0x00, 0xc1, 0x00, 0xc2, 0x00, 0xc3,
0x00, 0xc4, 0x00, 0xc5, 0x00, 0xc6, 0x00, 0xc7, 0x00, 0xd0, 0x00,
0xd1, 0x00, 0xd2, 0x00, 0xd3, 0x00, 0xd4, 0x00, 0xd5, 0x00, 0xd6,
0x00, 0xd7, 0x00, 0xe0, 0x00, 0xe1, 0x00, 0xe2, 0x00, 0xe3, 0x00,
0xe4, 0x00, 0xe5, 0x00, 0xe6, 0x00, 0xe7, 0x00, 0x01, 0x00, 0x02,
0x01, 0x01, 0x01, 0x02, 0x01, 0x01, 0x02, 0x02, 0x01, 0x01, 0x03,
0x02, 0x01, 0x01, 0x04, 0x02, 0x01, 0x01, 0x05, 0x02, 0x01, 0x01,
0x06, 0x02, 0x01, 0x01, 0x07, 0x02, 0x01
};
unsigned char coefficients[] __initdata = {
0x07, 0x46, 0x00, 0x00, 0x07, 0x49, 0x00, 0x00, 0x00, 0x4b, 0x03,
0x11, 0x00, 0x4d, 0x01, 0x32, 0x07, 0x46, 0x00, 0x00, 0x07, 0x49,
0x00, 0x00, 0x07, 0x40, 0x00, 0x00, 0x07, 0x41, 0x00, 0x00, 0x01,
0x40, 0x02, 0x40, 0x01, 0x41, 0x02, 0x60, 0x07, 0x40, 0x00, 0x00,
0x07, 0x41, 0x00, 0x00, 0x07, 0x47, 0x00, 0x00, 0x07, 0x4a, 0x00,
0x00, 0x00, 0x47, 0x01, 0x00, 0x00, 0x4a, 0x01, 0x20, 0x07, 0x47,
0x00, 0x00, 0x07, 0x4a, 0x00, 0x00, 0x07, 0x7c, 0x00, 0x00, 0x07,
0x7e, 0x00, 0x00, 0x00, 0x00, 0x01, 0x1c, 0x07, 0x7c, 0x00, 0x00,
0x07, 0x7e, 0x00, 0x00, 0x07, 0x44, 0x00, 0x00, 0x00, 0x44, 0x01,
0x00, 0x07, 0x44, 0x00, 0x00, 0x07, 0x42, 0x00, 0x00, 0x07, 0x43,
0x00, 0x00, 0x00, 0x42, 0x01, 0x1a, 0x00, 0x43, 0x01, 0x20, 0x07,
0x42, 0x00, 0x00, 0x07, 0x43, 0x00, 0x00, 0x07, 0x40, 0x00, 0x00,
0x07, 0x41, 0x00, 0x00, 0x01, 0x40, 0x02, 0x40, 0x01, 0x41, 0x02,
0x60, 0x07, 0x40, 0x00, 0x00, 0x07, 0x41, 0x00, 0x00, 0x07, 0x44,
0x0f, 0xff, 0x07, 0x42, 0x00, 0x00, 0x07, 0x43, 0x00, 0x00, 0x07,
0x40, 0x00, 0x00, 0x07, 0x41, 0x00, 0x00, 0x07, 0x51, 0x06, 0x40,
0x07, 0x50, 0x06, 0x40, 0x07, 0x4f, 0x03, 0x81, 0x07, 0x53, 0x1a,
0x76, 0x07, 0x54, 0x0d, 0x8b, 0x07, 0x55, 0x04, 0xe9, 0x07, 0x56,
0x0b, 0x17, 0x07, 0x57, 0x1a, 0x38, 0x07, 0x58, 0x0d, 0xc9, 0x07,
0x59, 0x04, 0x6f, 0x07, 0x5a, 0x0b, 0x91, 0x07, 0x73, 0x14, 0xda,
0x07, 0x74, 0x0d, 0x93, 0x07, 0x75, 0x04, 0xd9, 0x07, 0x76, 0x05,
0x93, 0x07, 0x77, 0x14, 0xda, 0x07, 0x78, 0x0d, 0x93, 0x07, 0x79,
0x04, 0xd9, 0x07, 0x7a, 0x05, 0x93, 0x07, 0x5e, 0x03, 0x68, 0x07,
0x5c, 0x04, 0x31, 0x07, 0x5d, 0x04, 0x31, 0x07, 0x62, 0x03, 0x52,
0x07, 0x60, 0x04, 0x76, 0x07, 0x61, 0x04, 0x76, 0x07, 0x66, 0x03,
0x2e, 0x07, 0x64, 0x04, 0xda, 0x07, 0x65, 0x04, 0xda, 0x07, 0x6a,
0x02, 0xf6, 0x07, 0x68, 0x05, 0x62, 0x07, 0x69, 0x05, 0x62, 0x06,
0x46, 0x0a, 0x22, 0x06, 0x48, 0x0d, 0x24, 0x06, 0x6e, 0x11, 0xd3,
0x06, 0x70, 0x15, 0xcb, 0x06, 0x52, 0x20, 0x93, 0x06, 0x54, 0x20,
0x54, 0x06, 0x4a, 0x27, 0x1d, 0x06, 0x58, 0x2f, 0xc8, 0x06, 0x5c,
0x30, 0x07, 0x06, 0x4c, 0x37, 0x90, 0x06, 0x60, 0x3d, 0xdb, 0x06,
0x64, 0x3e, 0x42, 0x06, 0x4e, 0x45, 0x78, 0x06, 0x68, 0x4c, 0x48,
0x06, 0x6c, 0x4c, 0x6c, 0x06, 0x50, 0x52, 0xe2, 0x06, 0x42, 0x02,
0xba
};
unsigned char coefficients2[] __initdata = {
0x07, 0x46, 0x00, 0x00, 0x07, 0x49, 0x00, 0x00, 0x07, 0x45, 0x0f,
0xff, 0x07, 0x48, 0x0f, 0xff, 0x07, 0x7b, 0x04, 0xcc, 0x07, 0x7d,
0x04, 0xcc, 0x07, 0x7c, 0x00, 0x00, 0x07, 0x7e, 0x00, 0x00, 0x07,
0x46, 0x00, 0x00, 0x07, 0x49, 0x00, 0x00, 0x07, 0x47, 0x00, 0x00,
0x07, 0x4a, 0x00, 0x00, 0x07, 0x4c, 0x00, 0x00, 0x07, 0x4e, 0x00, 0x00
};
unsigned char coefficients3[] __initdata = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x28, 0x00, 0x28, 0x00, 0x51, 0x00,
0x51, 0x00, 0x7a, 0x00, 0x7a, 0x00, 0xa3, 0x00, 0xa3, 0x00, 0xcc,
0x00, 0xcc, 0x00, 0xf5, 0x00, 0xf5, 0x01, 0x1e, 0x01, 0x1e, 0x01,
0x47, 0x01, 0x47, 0x01, 0x70, 0x01, 0x70, 0x01, 0x99, 0x01, 0x99,
0x01, 0xc2, 0x01, 0xc2, 0x01, 0xeb, 0x01, 0xeb, 0x02, 0x14, 0x02,
0x14, 0x02, 0x3d, 0x02, 0x3d, 0x02, 0x66, 0x02, 0x66, 0x02, 0x8f,
0x02, 0x8f, 0x02, 0xb8, 0x02, 0xb8, 0x02, 0xe1, 0x02, 0xe1, 0x03,
0x0a, 0x03, 0x0a, 0x03, 0x33, 0x03, 0x33, 0x03, 0x5c, 0x03, 0x5c,
0x03, 0x85, 0x03, 0x85, 0x03, 0xae, 0x03, 0xae, 0x03, 0xd7, 0x03,
0xd7, 0x04, 0x00, 0x04, 0x00, 0x04, 0x28, 0x04, 0x28, 0x04, 0x51,
0x04, 0x51, 0x04, 0x7a, 0x04, 0x7a, 0x04, 0xa3, 0x04, 0xa3, 0x04,
0xcc, 0x04, 0xcc, 0x04, 0xf5, 0x04, 0xf5, 0x05, 0x1e, 0x05, 0x1e,
0x05, 0x47, 0x05, 0x47, 0x05, 0x70, 0x05, 0x70, 0x05, 0x99, 0x05,
0x99, 0x05, 0xc2, 0x05, 0xc2, 0x05, 0xeb, 0x05, 0xeb, 0x06, 0x14,
0x06, 0x14, 0x06, 0x3d, 0x06, 0x3d, 0x06, 0x66, 0x06, 0x66, 0x06,
0x8f, 0x06, 0x8f, 0x06, 0xb8, 0x06, 0xb8, 0x06, 0xe1, 0x06, 0xe1,
0x07, 0x0a, 0x07, 0x0a, 0x07, 0x33, 0x07, 0x33, 0x07, 0x5c, 0x07,
0x5c, 0x07, 0x85, 0x07, 0x85, 0x07, 0xae, 0x07, 0xae, 0x07, 0xd7,
0x07, 0xd7, 0x08, 0x00, 0x08, 0x00, 0x08, 0x28, 0x08, 0x28, 0x08,
0x51, 0x08, 0x51, 0x08, 0x7a, 0x08, 0x7a, 0x08, 0xa3, 0x08, 0xa3,
0x08, 0xcc, 0x08, 0xcc, 0x08, 0xf5, 0x08, 0xf5, 0x09, 0x1e, 0x09,
0x1e, 0x09, 0x47, 0x09, 0x47, 0x09, 0x70, 0x09, 0x70, 0x09, 0x99,
0x09, 0x99, 0x09, 0xc2, 0x09, 0xc2, 0x09, 0xeb, 0x09, 0xeb, 0x0a,
0x14, 0x0a, 0x14, 0x0a, 0x3d, 0x0a, 0x3d, 0x0a, 0x66, 0x0a, 0x66,
0x0a, 0x8f, 0x0a, 0x8f, 0x0a, 0xb8, 0x0a, 0xb8, 0x0a, 0xe1, 0x0a,
0xe1, 0x0b, 0x0a, 0x0b, 0x0a, 0x0b, 0x33, 0x0b, 0x33, 0x0b, 0x5c,
0x0b, 0x5c, 0x0b, 0x85, 0x0b, 0x85, 0x0b, 0xae, 0x0b, 0xae, 0x0b,
0xd7, 0x0b, 0xd7, 0x0c, 0x00, 0x0c, 0x00, 0x0c, 0x28, 0x0c, 0x28,
0x0c, 0x51, 0x0c, 0x51, 0x0c, 0x7a, 0x0c, 0x7a, 0x0c, 0xa3, 0x0c,
0xa3, 0x0c, 0xcc, 0x0c, 0xcc, 0x0c, 0xf5, 0x0c, 0xf5, 0x0d, 0x1e,
0x0d, 0x1e, 0x0d, 0x47, 0x0d, 0x47, 0x0d, 0x70, 0x0d, 0x70, 0x0d,
0x99, 0x0d, 0x99, 0x0d, 0xc2, 0x0d, 0xc2, 0x0d, 0xeb, 0x0d, 0xeb,
0x0e, 0x14, 0x0e, 0x14, 0x0e, 0x3d, 0x0e, 0x3d, 0x0e, 0x66, 0x0e,
0x66, 0x0e, 0x8f, 0x0e, 0x8f, 0x0e, 0xb8, 0x0e, 0xb8, 0x0e, 0xe1,
0x0e, 0xe1, 0x0f, 0x0a, 0x0f, 0x0a, 0x0f, 0x33, 0x0f, 0x33, 0x0f,
0x5c, 0x0f, 0x5c, 0x0f, 0x85, 0x0f, 0x85, 0x0f, 0xae, 0x0f, 0xae,
0x0f, 0xd7, 0x0f, 0xd7, 0x0f, 0xff, 0x0f, 0xff
};

24
sound/oss/yss225.h
View File

@ -1,24 +0,0 @@
#ifndef __yss255_h__
#define __yss255_h__
extern unsigned char page_zero[256];
extern unsigned char page_one[256];
extern unsigned char page_two[128];
extern unsigned char page_three[128];
extern unsigned char page_four[128];
extern unsigned char page_six[192];
extern unsigned char page_seven[256];
extern unsigned char page_zero_v2[96];
extern unsigned char page_one_v2[96];
extern unsigned char page_two_v2[48];
extern unsigned char page_three_v2[48];
extern unsigned char page_four_v2[48];
extern unsigned char page_seven_v2[96];
extern unsigned char mod_v2[304];
extern unsigned char coefficients[364];
extern unsigned char coefficients2[56];
extern unsigned char coefficients3[404];
#endif /* __ys225_h__ */

34
sound/sound_core.c
View File

@ -365,25 +365,6 @@ int register_sound_dsp(const struct file_operations *fops, int dev)
EXPORT_SYMBOL(register_sound_dsp);
/**
* register_sound_synth - register a synth device
* @fops: File operations for the driver
* @dev: Unit number to allocate
*
* Allocate a synth device. Unit is the number of the synth device requested.
* Pass -1 to request the next free synth unit. On success the allocated
* number is returned, on failure a negative error code is returned.
*/
int register_sound_synth(const struct file_operations *fops, int dev)
{
return sound_insert_unit(&chains[9], fops, dev, 9, 137,
"synth", S_IRUSR | S_IWUSR, NULL);
}
EXPORT_SYMBOL(register_sound_synth);
/**
* unregister_sound_special - unregister a special sound device
* @unit: unit number to allocate
@ -449,21 +430,6 @@ void unregister_sound_dsp(int unit)
EXPORT_SYMBOL(unregister_sound_dsp);
/**
* unregister_sound_synth - unregister a synth device
* @unit: unit number to allocate
*
* Release a sound device that was allocated with register_sound_synth().
* The unit passed is the return value from the register function.
*/
void unregister_sound_synth(int unit)
{
return sound_remove_unit(&chains[9], unit);
}
EXPORT_SYMBOL(unregister_sound_synth);
/*
* Now our file operations
*/