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>
Although in IEEE 1394 unit function list I have a plan to use slash sign
in name of property, current implementation of parser doesn't allow it.
When parsing current entries in database excluded from parser testing, we
can find usage of slash sign in name of property.
This commit adds slash sign in allow list of the parser for my
convenience.
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
In added IEEE 1394 unit function list, I use custom key to detect unit
entries in node context. Although the list is not widely used in the most
of systemd users, I would like to add parser grammar for testing, by
borrowing a bit time in builders.
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>
Dell new Privacy feature provide new hardware level privacy
protect for users
This patch remaps scancode 0x120001 to key code F20 micmute
The old matching string cannot cover some other Dell products
which have the privacy feature,expand the string to all the system
that can load the privacy driver,privacy driver already detect the
system if it can support this feature. So here we can safely just
map the micmute key to scancode 0x120001
Signed-off-by: Perry Yuan <perry_yuan@dell.com>
The additional rules fix a firmware bug in the en keyboard of Librem notebooks by Purism.
By doing so the break the keyboard with other layouts which do not have the same bug in their firmware.
The device is very similar to MACH-WX9 in many ways, including this
particular one. Adding these rules gets rid of evdev warnings as buttons
are being pressed on this device.
As documented at the top of the file we require the normal property if we have
the horizontal property, and we require the CLICK_ANGLE property if the
CLICK_COUNT property is present. Codify this into the hwdb parser so we can
pick up on it.
The script is renamed to match.
Now all targets are named uniformly in a tab-completion-friendly fashion, with
the exception of systemd-update-po which is generated by the i18n module
automatically:
$ ninja -C build -t targets | grep update
systemd-update-po: phony
update-syscall-tables: phony
update-syscall-header: phony
update-hwdb: phony
update-hwdb-autosuspend: phony
update-dbus-docs: CUSTOM_COMMAND
update-man-rules: CUSTOM_COMMAND
It is only the Samsung 900X3A which has the alternative function keys.
The 900X3B, 900X4B have the standard Series 9 layout - as defined above.
Note: the 900X4A is not a valid laptop model.
libfprint includes a list of known fingerprint readers that can be
autosuspended. Upstream libfprint generates this file from the USB IDs
registered to drivers and a list of well-known readers that are
currently unsupported.
Closes: #17663
Added Cube Mix Plus (i18B) Rotation information.
Also Combined the sensor lines with the different Cube i7 stylus models because they use the same ACCEL_MOUNT_MATRIX
