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Commit Graph

21 Commits

Author SHA1 Message Date
Bastien Nocera
e78e11d8c5 hwdb: Tag IR cameras as such
So that front-ends can ignore them if they wish to.

See https://gitlab.gnome.org/GNOME/cheese/-/merge_requests/4
2021-10-27 00:14:41 +02:00
Bastien Nocera
9e2dbfef47 hwdb: Allow end-users root-less access to USB analyzers
Procotol analyzers are external devices used to capture traffic over a
wire so that it could be analysed. End-users at the console should be
able to access those devices without requiring root access.

This change obsoletes the need to install Total Phase's "Linux drivers",
which are really just udev rules and hotplug usermap files to do that:
https://www.totalphase.com/products/usb-drivers-linux/
2021-09-02 16:01:28 +02:00
Zbigniew Jędrzejewski-Szmek
fce9abb227 meson: use a/b instead of join_paths(a,b)
It is nicer and shorter.
2021-07-27 19:32:35 +02:00
Franck Bui
c0b2e69f88 login: XGI Z7/Z9 (XG20 core) graphic chip requires master-of-seat to be set
This graphic chip doesn't have a DRM driver and fall back to vesa-framebuffer
driver.

Without this patch, users of such chip suddenly see their GUI broken without
any indication or reason of what happened (no error message). Hence this
regression is near to impossible to troubleshoot for end users. Such case was
reported https://bugzilla.opensuse.org/show_bug.cgi?id=1187154.

Rather than adding another exception in the udev rules to deal with such
HWs, they instead get their own hwdb file '60-seat.hwdb'.
2021-07-05 11:56:06 +02:00
Zbigniew Jędrzejewski-Szmek
7c22f07cbd meson: revert the change to unquote commands in add_install_script
Old meson fails with:
Element not a string: [<Holder: <ExternalProgram 'sh' -> ['/bin/sh']>>, '-c', 'test -n "$DESTDIR" || /bin/journalctl --update-catalog']

I'm doing it as a revert so that it's easy to undo the revert when we require
newer meson. The effect is not so bad, maybe a dozen or so lines about finding
'sh'.
2021-05-14 19:52:25 +02:00
Zbigniew Jędrzejewski-Szmek
0f4c4f3824 meson: call find_program() once and reuse the variable everywhere
Meson 0.58 has gotten quite bad with emitting a message every time
a quoted command is used:
Program /home/zbyszek/src/systemd-work/tools/meson-make-symlink.sh found: YES (/home/zbyszek/src/systemd-work/tools/meson-make-symlink.sh)
Program sh found: YES (/usr/bin/sh)
Program sh found: YES (/usr/bin/sh)
Program sh found: YES (/usr/bin/sh)
Program sh found: YES (/usr/bin/sh)
Program sh found: YES (/usr/bin/sh)
Program sh found: YES (/usr/bin/sh)
Program xsltproc found: YES (/usr/bin/xsltproc)
Configuring custom-entities.ent using configuration
Message: Skipping bootctl.1 because ENABLE_EFI is false
Program ln found: YES (/usr/bin/ln)
Program ln found: YES (/usr/bin/ln)
Program ln found: YES (/usr/bin/ln)
Program ln found: YES (/usr/bin/ln)
Program ln found: YES (/usr/bin/ln)
Program ln found: YES (/usr/bin/ln)
Message: Skipping journal-remote.conf.5 because HAVE_MICROHTTPD is false
Message: Skipping journal-upload.conf.5 because HAVE_MICROHTTPD is false
Program ln found: YES (/usr/bin/ln)
Program ln found: YES (/usr/bin/ln)
Message: Skipping loader.conf.5 because ENABLE_EFI is false
Program ln found: YES (/usr/bin/ln)
Program ln found: YES (/usr/bin/ln)
Program ln found: YES (/usr/bin/ln)
Program ln found: YES (/usr/bin/ln)
Program ln found: YES (/usr/bin/ln)
Program ln found: YES (/usr/bin/ln)
Program ln found: YES (/usr/bin/ln)
Program ln found: YES (/usr/bin/ln)
Program ln found: YES (/usr/bin/ln)
Program ln found: YES (/usr/bin/ln)
Program ln found: YES (/usr/bin/ln)
Program ln found: YES (/usr/bin/ln)
Program ln found: YES (/usr/bin/ln)
Program ln found: YES (/usr/bin/ln)
Program ln found: YES (/usr/bin/ln)
Program ln found: YES (/usr/bin/ln)
Program ln found: YES (/usr/bin/ln)
Program ln found: YES (/usr/bin/ln)
Program ln found: YES (/usr/bin/ln)
Program ln found: YES (/usr/bin/ln)
Program ln found: YES (/usr/bin/ln)
Program ln found: YES (/usr/bin/ln)
...

Let's suffer one message only for each command. Hopefully we can silence
even this when https://github.com/mesonbuild/meson/issues/8642 is
resolved.
2021-05-14 14:21:27 +02:00
Takashi Sakamoto
f125f8b1ba hwdb: add hardware database for unit of IEEE 1394
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>
2021-04-07 11:49:22 +09:00
Zbigniew Jędrzejewski-Szmek
d83e90c73c Add READMEs in all .d directories 2021-03-26 09:35:07 +01:00
Zbigniew Jędrzejewski-Szmek
816f31d018 meson: rename target to update-hwdb-autosuspend
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
2021-01-27 09:24:30 +01:00
Zbigniew Jędrzejewski-Szmek
4095cff07e meson: rename target to update-hwdb
The goal is to have all "update-*" targets named uniformly so that
tab-completion works. The script is renamed to match.
2021-01-27 09:22:15 +01:00
Benjamin Berg
b25e76eada hwdb: Pull autosuspend rules from upstream libfprint
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
2021-01-20 22:14:23 +01:00
Benjamin Berg
84171ba179 tools: Pass source directory to autosuspend-update.sh
This makes sense so that we can extend the script to also update other
files.
2021-01-19 15:05:27 +01:00
Felipe Borges
8723ddc7e5 hwdb: Add dmi-id database
See #15493
2020-12-04 11:22:49 +01:00
Jörg Thalheim
d7aa78c32f meson: add option to skip installing to $sysconfdir
This is useful for development where overwriting files out side
the configured prefix will affect the host as well as stateless
systems such as NixOS that don't let packages install to /etc but handle
configuration on their own.

Alternative to https://github.com/systemd/systemd/pull/17501

tested with:

$ mkdir inst build && cd build
$ meson \
  -Dcreate-log-dirs=false \
  -Dsysvrcnd-path=$(realpath ../inst)/etc/rc.d \
  -Dsysvinit-path=$(realpath ../inst)/etc/init.d \
  -Drootprefix=$(realpath ../inst) \
  -Dinstall-sysconfdir=false \
  --prefix=$(realpath ../inst) ..
$ ninja install
2020-11-12 11:21:46 +01:00
Yu Watanabe
db9ecf0501 license: LGPL-2.1+ -> LGPL-2.1-or-later 2020-11-09 13:23:58 +09:00
Zbigniew Jędrzejewski-Szmek
39d5b72e32 hwdb: enable autosuspend for Wacom Pen and EMV Smartcard Reader
Replaces #16113.
2020-06-22 14:45:20 +02:00
Zbigniew Jędrzejewski-Szmek
aa549ff397 test: also verify the generated autosuspend hwdb file
Hint: meson test -C build parse-hwdb -v
2020-06-22 14:45:20 +02:00
Lennart Poettering
b4564641be hwdb: generate a hwdb file instead of rules for autosuspend 2020-06-13 20:00:23 +02:00
Peter Hutterer
4a6ab3f79f hwdb.d: actually install the 60-input-id.hwdb
This was added in ffac30349e in 2017 but didn't
get added to the meson.build thus never actually installing it.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
2020-02-20 09:16:49 +10:00
Zbigniew Jędrzejewski-Szmek
62d3999518 meson: add target to update the chromiumos rules
There is no change in the file right now, but the download seems to work
OK.

It's funny that the biggest company in the world cannot provide a
download link in plain text.
2019-11-15 11:36:59 +01:00
Zbigniew Jędrzejewski-Szmek
4f10b80786 Rename udev's hwdb/ to hwdb.d/
As in the parent commit, this makes the name consistent with the
rest of the source tree and the actuall installation path.
2019-10-10 00:53:09 +01:00