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The configuration ROM of Acoustic Reality eAR Master One, Eroica, Figaro,
and Ciaccona has OUI for TerraTec Electronic GmbH in its vendor ID field.
As a result, modalias for the unit is the same as Terratec Electronic
Aureon 7.1 FireWire.
Linux FireWire subsystem adds the same modalias for units of the models.
ALSA bebob driver had duplicated entries for them and was changed at
Linux kernel v5.14 to remove the duplicated entries.
It's better to improve corresponding entries in systemd hwdb, while
it's impossible to distinguish the models by modalias and force to use
the same entry for them. As last resort, this commit selects more
popular model, Aureon 7.1 FireWire for ID_VENDOR_FROM_DATABASE and
ID_MODEL_FROM_DATABASE.
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=a07ebc7e050ccdfec508449b2ef8f2b2aa90927b
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
I had misunderstanding that BridgeCo ASIC would be used for extension
option for Mackie d.2 and OXFW971 would be used for Mackie d.2 Pro like
Mackie d.4 Pro. However, it's clear that the latter is model with
pre-installed option.
This commit fixes commit to entry for Mackie d.2. I note that the modalias
of unit of Mackie d.4 Pro is still unidentified.
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Some Mackie Onyx-i models are known to have two revisions at least, which
use different ASICS; Oxford Semiconductor FW971 and TC Applied
Technologies TCD2210. I misunderstand that Onyx 1640i had not such
revisions.
This commit fixes comment to entry for the model.
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Some of Phonic Firefly series and Helix Board series have the same
combination of vendor ID, model ID, specifier ID, and software
version in their configuration ROM. On the other hand, the other models
have unique combination.
ALSA bebob driver in Linux kernel v5.14 was changed in its modalias table
for the models.
This commit fixes systemd hwdb for the models.
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=1586d461f641b60040438275e14c7dbcec5907d6
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
In IEC 61883-1:1998, we can see some values for AV/C device with vendor
unique command set in IEC 61883-1:1998. Current udev rule handles it
for video. However it brings an issue that the functions in AV/C device
are not distinguished just by the content of configuration ROM.
In former commit, hardware database was added to describe function type
of unit in the node, then udev rules are added to utilize the database.
However, we have an request to obsolete existent udev rules by putting
enough entries to the database. It should be done carefully.
This commit adds entry into hardware database just for backward
compatibility. The entry can match to some node and unit unexpectedly.
Therefore this commit modifies existent entries to invalidate the effect
from added entry.
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Typical node of AV/C device has standard content of configuration ROM.
This is defined in documentation of 1394 Trading Association.
* Configuration ROM for AV/C Devices 1.0 (Dec. 12, 2000, 1394 Trading
Association, TA Document 1999027)
However, it brings an issue that the functions in AV/C device are not
distinguished just by the content of configuration ROM.
In former commit, hardware database was added to describe function type
of unit in the node, then udev rules are added to utilize the database.
However, we have an request to obsolete existent udev rules by putting
enough entries to the database. It should be done carefully.
This commit adds entry into hardware database just for backward
compatibility. The entry can match to some node and unit unexpectedly.
Therefore this commit modifies existent entries to invalidate the effect
from added entry.
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
IIDC specification describes configuration ROM without model field, thus
it's not possible to match any entry with vendor ID and model ID.
Current entry for Cool Stream iSweet can match any node and unit of
IIDC.
This commit removes the entry. I note that this model uses Texus
Instruments MC680-DCC as all-in-one chipset for video function in
IEEE 1394 bus.
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Point Grey Research, inc. shipped cameras to support IIDC, however some
of them are necessarily compliant to IIDC specification in terms of the
value of software version field in unit directory of configuration ROM.
This commit adds entries for them.
Reviewed-by: Damien Douxchamps <damien@douxchamps.net>
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Instrumentation & Industrial Digital Camera (IIDC) specifications are
defined by 1394 Trading Association for camera device in IEEE 1394 bus.
IIDC2 specifications are defined by joint working group between Japan
Industrial Imaging Association (JIIA) and 1394 Trade Association as
bus-independent specification.
This commit adds entries for the specifications to remove existent udev
rules. Supported specifications are listed below:
* 1394-based Digital Camera Specification Version 1.04 (Aug. 9, 1996,
1394 Trading Association)
* 1394-based Digital Camera Specification Version 1.20 (Jul. 23, 1998,
1394 Trading Association)
* IIDC Digital Camera Control Specification Ver.1.30 (Jul. 25, 2000,
1394 Trading Association)
* IIDC Digital Camera Control Specification Ver.1.31 (Feb. 2, 2004,
1394 Trading Association, TA Document 2003017)
* IIDC Digital Camera Control Specification Ver.1.32 (Jul. 24, 2008,
1394 Trading Association, Document number 2007009)
* IIDC2 Digital Camera Control Specification Ver.1.0.0 (Jan 26th, 2012,
1394 Trading Association, TS2011001)
* IIDC2 Digital Camera Control Specification Ver.1.1.0 (May 19th, 2015,
1394 Trading Association, TS2015001)
Reviewed-by: Damien Douxchamps <damien@douxchamps.net>
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Linux kernel has firedtv kernel module as driver for Digital Everywhere
FloppyDTV and FireDTV. Although this driver works without any help of
userspace application, it's better to add entries to hardware database
for developer's convenience.
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Zbigniew Jędrzejewski-Szmek points that current entries are against the
convention of indentation. It should be indented by one space instead of
two.
This commit fixes current entries according to it.
Reported-by: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Fixes: 1b6d9a05b1 ("hwdb: add database entries for models with ASICs in BeBoB solution")
Fixes: 0db0564e95 ("hwdb: add database entries for models with Fireworks board module")
Fixes: 38338b302c ("hwdb: add database entries for models with OXFW970/971 ASICs")
Fixes: c0d8b61f93 ("hwdb: add database entries for models based on DICE ASICs with TCAT specification")
Fixes: a774b5099b ("hwdb: add database entries for models based on DICE ASICs specialized to M-Audio")
Fixes: ff1cb7b939 ("hwdb: add database entries for models based on DICE ASICs specialized to Weiss Engineering")
Fixes: 6f44dddbe2 ("hwdb: add database entries for models based on DICE ASICs specialized by Loud Technologies")
Fixes: 49ed0aad52 ("hwdb: add database entries for models based on DICE ASICs specialized by Harman Music Group")
Fixes: effbb4024b ("hwdb: add database entries for models based on DICE ASICs specialized by Solid State Logic")
Fixes: 4aaa093b5f ("hwdb: add database entries for models of Digidesign Digi 00x family")
Fixes: c489e7f9d3 ("hwdb: add database entries for Tascam FireWire series")
Fixes: 650b8967a5 ("hwdb: add database entries for MOTU FireWire series")
Fixes: 51e9242b9b ("hwdb: add database entries for RME Fireface series")
Fixes: a90a6a9ae9 ("hwdb: add database entries for Yamaha mLAN 2nd generation")
Fixes: 41f2d0d393 ("hwdb: add database entries for Yamaha mLAN 3rd generation")
Fixes: 1d2ee96292 ("hwdb: add database entries for Focusrite Liquid Mix series")
Fixes: 0c20543835 ("hwdb: add database entries for TC Electronic PowerCore FireWire series")
Fixes: 8b4b76dc50 ("hwdb: add database entry for node with single unit with video function")
Fixes: 12dd2404be ("hwdb: add database entries for node with multiple units")
Fixes: dece0357e1 ("hwdb: add database entries for node with single unit for multiple functions")
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Avid Adrenarine and Mojo has configuration ROM in which single unit exists
in root directory, however the unit has both video and audio functions.
For the case, it's better to distinguish from the case of composite node.
This commit adds database entries for them.
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
In IEEE 1394 bus, one node can include multiple units, which represent
certain functions such as video and audio. Although it's possible to
distinguish each unit, Linux FireWire character device corresponding to
the node can not have multiple group owners, therefore it's forced to
select one of the units as representative for function.
This commit adds database entries for units belongs to the same node.
The entries are aligned to inverse order of corresponding unit order
in configuration ROM to select the first unit as the representative.
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Cool Stream shipped iSweet. This model has single unit for video function.
This commit adds database entry for it as sample of node with single unit
for video.
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
TC Electronic had PowerCore platform for products of digital audio signal
processing. This platform consists of NXP PowerQUICC II Processor with PCI
interface (XPC8245, MPC8245), Xilinx Spartan-II FPGA (XC2S50), and some
NXP 24-Bit Audio Digital Signal Processor (DSP56367). The products for
IEEE 1394 bus has additional TI OHCI 1.1, 1394a link layer controller
(TSB43AB23).
The content of configuration ROM has layout of standard of 1394 Trading
Association.
This commit adds database entries for the models. At present, no driver is
developed, thus this is just for convenience to developers.
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Sintefex Audio Lda. designed Liquid Mix as OEM of Focusrite Audio
Engineering, Ltd. The models serve digital signal processing service via
asynchronous transaction in IEEE 1394 bus.
The content of configuration ROM is not standard of 1394 Trading
Association.
This commit adds an rule entry for the models. At present, no driver is
developed, thus this is just for convenience to developers.
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
TC Applied Technologies designed DiceII ASIC to adapt to two protocols.
One of the protocol is mLAN defined by Yamaha Corporation, and another
is own protocol. The DiceII ASIC adapted to mLAN protocol was used some
products by Yamaha and its child company, Steinberg.
The content of configuration ROM for the models has completely different
layout from the one defined by 1394 Trading Association.
This commit adds an udev rule for the models. At present, no driver is
developed, thus this is just for convenience to developers.
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Yamaha Corporation designed mLAN protocol based on IEEE 1394
specification. Yamaha developed specific ICs for the purpose (mLAN-NC1
and mLAN-PH2), and shipped some products with them, as well as OEM.
The content of configuration ROM is completely different from standard
layout defined by 1394 Trading Association.
This commit adds database entries for the models. At present, two vendors
are known for models with mLAN IC. At present, no driver is developed
for the models, thus this is just for convenience to developers.
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
RME GmbH shipped Fireface series. The configuration ROM in the models of
series has some quirks and against standard of 1394 Trading Association.
This commit adds database entries for the models. ALSA fireface driver
supports them, but expects userspace application to control them.
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Mark of the unicorn (MOTU) shipped FireWire series. The configuration ROM
in the models of series has some quirks and against standard of 1394
Trading Association.
This commit adds database entries for the models. ALSA firewire-motu driver
supports them, but expects userspace application to control them.
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
TEAC Corporation shipped FireWire series in its TASCAM brand. The
configuration ROM in the models of series has some quirks and against
standard of 1394 Trading Association.
This commit adds database entries for the models. ALSA firewire-tascam
driver supports them, but expects userspace application to control them.
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Avid Audio shipped Digi 00x family in its Digidesign brand. The
configuration ROM in the models of family has some quirks and against
standard of 1394 Trading Association.
This commit adds database entries for the model. ALSA firewire-digi00x
driver supports them, but expects userspace application to control them.
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Solid State Logic, Ltd. shipped some models based on DICE ASICs. The
content of configuration ROM has a quirk that the value of category
field is unique (0x51 or 0x52).
This commit adds database entries for the models. ALSA dice driver supports
them, but expects userspace application to control them.
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Harman International Industries, Inc. shipped some models based on DICE
ASICs in its Lexicon brand. The content of configuration ROM has a quirk
that the value of category field is unique (0x20).
This commit adds database entries for the models. ALSA dice driver supports
them, but expects userspace application to control them.
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
LOUD Audio, LLC (formerly known as LOUD Technologies, Inc.) shipped some
models based on DICE ASICs in its Mackie brand. The content of
configuration ROM has a quirk that the value of category field is unique
(0x10).
This commit adds database entries for the models. ALSA dice driver supports
them, but expects userspace application to control them.
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Weiss Engineering Ltd. shipped some models based on DICE ASICs. The
content of configuration ROM has a quirk that the value of category
field is unique (0x00).
This commit adds database entries for the models. ALSA dice driver supports
them, but expects userspace application to control them.
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
M-Audio shipped some models based on DICE ASICs. The content of
configuration ROM has a quirk that the value of version field in unit
directory is different from the one in TCAT specification (0x000001).
This commit adds database entries for the models. ALSA dice driver supports
them, but expects userspace application to control them.
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
TC Applied Technologies designed the series of ASIC for audio and music
data transmission in several types of communication bus. It's named as
Digital Interface Communication Engine (DICE). Four ASICs are known in
the series for IEEE 1394 bus; Dice II, TCD2210 (Dice Jr.), TCD2220 (Dice
Mini), and TCD3070 (DiceIII).
The content of configuration ROM in products based on DICE ASICs is
known against specification defined by 1394 Trading Association.
This commit adds database entries for models without any customization by
vendors. In TCAT specification, The value of GUID field is split to four
parts; 24-bit OUI, 8-bit category, 10-bit product ID, and 22-bit serial
number in the order. In the specification, the value of category field is
fixed to 0x04. The root directory includes leaf entries for vendor and
model names. Although the specifier_id field in unit directory differs
depending on vendors, the version field in unit directory is fixed to
0x000001. ALSA dice driver supports them, but expects userspace
application to control them.
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Once Oxford Semiconductor designed FW970 and FW971 ASICs as Multi-Channel
Isochronous Streaming FireWire Audio Controller. Some vendors used them
in their products for audio and music units.
The content of configuration ROM has standard layout of 1394 Trading
Association with an additional Dependent Information directory.
This commit adds database entries for the known models. ALSA oxfw
driver supports them, but expects userspace application to control them.
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Echo Audio Corporation designed Fireworks board module. The module is used
by several vendors for models.
The content of configuration ROM in the models s some quirks and against
standard of 1394 Trading Association.
This commit adds database entries for the model. ALSA fireworks driver
supports them but expects userspace application to control them.
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
ArchWave AG, formerly known as BridgeCo. AG, designed DM1000, DM1100, and
DM1500 ASICs for BridgeCo. Enhancement BreakOut Box (BeBoB) solution.
They were used for many models shipped by many vendors.
The content of configuration ROM has standard layout of 1394 Trading
Association with an additional Dependent Information directory.
This commit adds database entries for the known models. ALSA bebob
driver supports them, but expects userspace application to control them.
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Current udev rules configures group owner of firewire character device
to video group, corresponding to nodes in IEEE 1394 in below cases:
1.the node with any unit for any minor version of IIDC version 1
specification defined by 1394 Trading Association
2.the node with any unit for specification defined by Point Grey Research
3.the node with any unit for AV/C device v1.0 defined by 1394 Trading
Association
4.the node with any unit for vendor-unique protocol defined by 1394
Trading Association
Nevertheless, case 3 and 4 can cover the node with any unit for audio
function as well. In the cases, it's convenient to assign audio group.
Additionally, some nodes are known to have layout different from
the specification defined by 1394 Trading Association. In the case,
it's required to add rules specific to them.
Furthermore, some nodes have no fields for vendor name and model name in
configuration ROM. In the case, it's required to add entries to hardware
database for users convenience.
For the above reasons, this commit adds rules to use information in
hardware database for known units in IEEE 1394. One database entry
corresponds to one unit. Two types of key are used to match the unit;
customized key from node context, kernel modalias of unit context.
The entry has the type of function, at least. Supplementally, it has
vendor and model names.
For your information, below statements with Python pyparsing module are
expected to parse all of the custom key and module alias in the list:
```
subsystem_prefix = pp.Literal('ieee1394:').suppress()
hex_to_int = lambda a: int(a[0], 16)
node_prefix = pp.Literal('node:').suppress()
prefixed_lower_hex = pp.Combine(pp.Literal('0x') + pp.Word(pp.srange('[a-z0-9]'), exact=6)).setParseAction(hex_to_int)
ven_in_node = pp.dictOf(pp.Literal('ven'), prefixed_lower_hex)
mo_in_node = pp.dictOf(pp.Literal('mo'), prefixed_lower_hex)
unit_in_node = pp.Group(prefixed_lower_hex + pp.Literal(':').suppress() + prefixed_lower_hex)
units_in_node = pp.Group(pp.Literal('units') + pp.ZeroOrMore(pp.Literal('*')).suppress() + unit_in_node + pp.ZeroOrMore(pp.Literal('*')).suppress())
node_parser = subsystem_prefix + node_prefix + ven_in_node + pp.Optional(mo_in_node) + units_in_node
higher_hex = pp.Word(pp.srange('[A-Z0-9]'), exact=8).setParseAction(hex_to_int)
ven_in_unit = pp.dictOf(pp.Literal('ven'), higher_hex)
mo_literal_in_unit = pp.dictOf(pp.Literal('mo'), higher_hex)
mo_in_unit = pp.dictOf(pp.Literal('mo'), higher_hex ^ pp.Literal('*'))
sp_in_unit = pp.dictOf(pp.Literal('sp'), higher_hex)
ver_in_unit = pp.dictOf(pp.Literal('ver'), higher_hex)
unit_parser = subsystem_prefix + ven_in_unit + mo_in_unit + sp_in_unit + ver_in_unit
key_parser = node_parser ^ unit_parser
```
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
