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Commit Graph

37 Commits

Author SHA1 Message Date
Kay Sievers
67fb4482ac always unconditionally create /dev/rtc and use it internally
Partially revert 2b3c81b02f, which
tried to avoid inconsistent rules about when and how to create the
/dev/rtc symlink.

Instead of conditionally or not creating the /dev/rtc link at all,
now always create it with additional and more reliable udev rules.

First try to find the "system rtc" with the hctosys flag, if this
is not found, fall back to create the link for /dev/rtc0.

Our code now never actively searches for the "system rtc" it can
always use /dev/rtc.
2013-04-26 01:11:52 +02:00
Kay Sievers
2b3c81b02f do not create /dev/rtc symlink, let systemd search for it if needed
The export of the RTCs hctosys flag is uneccesary, the kernel takes care
of the persistemt clock management itself, without any need for:
  CONFIG_RTC_HCTOSYS=y
  CONFIG_RTC_HCTOSYS_DEVICE="rtc0"

"Chaotic hardware platforms" without native kernel persistent clock
support will find the proper RTC with the logic rtc_open() without
the need for a custom symlink.
2013-04-24 19:20:51 +02:00
Tollef Fog Heen
6af274272a Drop trailing whitespace 2013-03-22 22:51:52 +01:00
Kay Sievers
bbb7f2ae50 rules: move builtin calls before the permissions section
<heftig> kay: systemd commit 22582bb broke cups usb printing for me
<heftig> because the "lp" group isn't applied anymore
<heftig> SUBSYSTEM=="usb", ENV{DEVTYPE}=="usb_device", ENV{ID_USB_INTERFACES}=="*:0701??:*", GROUP="lp"
<heftig> moving this line to the end of 50-udev-default.rules restores correct behavior, as it's after usb_id
2013-03-20 01:30:34 +01:00
Kay Sievers
5a33334b8a udev: rename kernel command line option to net.ifnames= 2013-03-18 19:31:34 +01:00
Tom Gundersen
f4fbb8be14 udev: builtin - use RUN rather than IMPORT for loading modules
The 'kmod' builtin, like the 'firmware' and 'uaccess' builtins, does not set
any variables, so don't use IMPORT.

Notice that this changes the behaviour slightly: the processing of subsequent
rules for the event that loads a module will no longer wait for the module
loading to finish. This is not expected to cause any problems, but we should
keep an eye on it.
2013-03-18 18:28:59 +01:00
Tom Gundersen
0cf2d0d023 udev: net-name-slot - disable by kernel command line switch
The properties will still be set in the udev database, but they will not be used
for setting the interface names. As for the other kernel commandline switches,
we allow it to be prefixed by 'rd.' to only apply in the initrd.
2013-03-18 18:28:59 +01:00
Tom Gundersen
a3bd8447be udev: make firmware loading optional and disable by default
Distros that whish to support old kernels should set
  --with-firmware-dirs="/usr/lib/firmware/updates:/usr/lib/firmware"
to retain the old behaviour.
2013-03-18 15:19:51 +01:00
Kay Sievers
17e588a4f2 rules: there is no "ata" subsystem for ATA device 2013-01-28 03:53:33 +01:00
Kay Sievers
22582bb2cb udev: set default rules permissions only at "add" events 2013-01-27 21:46:36 +01:00
Kay Sievers
d436eaf258 udev: fix net name rules matches 2013-01-06 17:05:10 +01:00
Kay Sievers
394e2938ff udev: enable persistent network device naming 2013-01-06 16:17:33 +01:00
Kay Sievers
7b683869dc rules: usb-hid-pm - remove AMI devices
On Thu, Dec 6, 2012 at 9:20 AM, Robert Milasan <rmilasan@suse.com> wrote:
> It seems that the added rules:
>
> ACTION=="add", SUBSYSTEM=="usb", ATTR{idVendor}=="046b",
> ATTR{idProduct}=="ff10", TEST=="power/control",
> ATTR{power/control}="auto"
>
> creates problems for people with Supermicro X8ST3 mb (and maybe
> other Supermicro mb's) and renders the KVM-over-IP unusable, at BIOS
> and GRUB the KVM works perfectly, but after that the device is unusable.
>
> Dropping the rule fixes the issue.
>
> Reference bug: https://bugzilla.novell.com/show_bug.cgi?id=792576
2012-12-06 21:48:49 +01:00
Tom Gundersen
e30431623a build-sys: make loadable module support optional
kmod is unecessary if loadable module support is disabled in the kernel,
so make the dependency optional.
2012-11-20 19:35:27 +01:00
Kay Sievers
a660c63c55 udev: net_id - add builtin to retrieve data for network devices 2012-11-09 13:05:19 +01:00
Kay Sievers
f17491e27d rules: fix usb_id/hwdb mixup in tty-description.rules
<grawity> btw, in 15ce372b75 "call 'hwdb' with --subsystem=" you
  actually added "usb_id --subsystem=usb" (75-tty-description.rules)
<kay> ouch :)
2012-10-25 22:17:05 +02:00
Kay Sievers
f3b9526171 rules: call hwdb for all devices with a 'modalias' 2012-10-25 21:44:33 +02:00
Kay Sievers
15ce372b75 rules: call 'hwdb' with --subsystem= where appropriate 2012-10-25 21:44:33 +02:00
Tony Camuso
ef421e4d55 rules: Remove HP iLO from USB HID PM rules
HP iLO fw versions below 1.50 incorrectly report that HP iLO virtual
Kbd/Mouse supports remote wakeup. With the rules change in commit
3bfc7a97b1, the HP iLO was listed for
power control.

In iLO fw versions less than 1.50, the iLO Kbd/Mouse become unresponsive
once they are suspended. HP iLO fw versions 1.50+ correctly report that
they don't support remote wakeup, which makes the rules moot in any case.
2012-10-23 16:57:03 +02:00
Kay Sievers
796b06c21b udev: add hardware database support 2012-10-23 16:43:32 +02:00
Lennart Poettering
6d0274f115 timedatectl: introduce new command line client for timedated
Much like logind has a client in loginctl, and journald in journalctl
introduce timedatectl, to change the system time (incl. RTC), timezones
and related settings.
2012-10-17 21:25:42 +02:00
Martin Pitt
fb5d873cfd rules: Fix persistent input symlinks for interface 00
Commits 5e9eb156c and 32567f8 introduced persistent symlinks for input devices
with more than one interface. However, this does not ensure stability for the
"default" interface, i. e. with interface number 00 or a nonexisting one. If a
device with a higher interface number appears first, it'll claim the symlink
name without an interface number, and the "interface 00" device won't get any.

Fix this by creating the default symlink only for interface 00 or a nonexisting
one, so that we properly partition the two cases over the two rules.

https://launchpad.net/bugs/1057824
2012-10-11 08:21:17 +02:00
Kay Sievers
07845c142b udev: support multiple entries for ENV{SYSTEMD_ALIAS} and ENV{SYSTEM_WANTS} 2012-10-09 00:16:50 +02:00
Kay Sievers
d2fff1ced4 rules: only mark MD disks, not partitions, with SYSTEMD_READY=0 2012-09-24 15:04:56 +02:00
Kay Sievers
0bb91b5010 udev: add btrfs support
All "btrfs" file systems will be registered with the kernel when they
show up.

Incomplete multi-device volumes will set SYSTEMD_READY=0, to prevent
access until the volume is complete and fully registered.
2012-09-17 13:54:03 +02:00
Harald Hoyer
45646bb0d1 99-systemd.rules.in: ignore nbd in the "add" uevent 2012-07-30 21:21:37 +02:00
Harald Hoyer
44b5651f19 rules/99-systemd.rules.in: ENV{SYSTEMD_READY}="0" for incomplete md 2012-07-30 20:30:49 +02:00
Michal Schmidt
a96e4839d5 rules: avoid mounting raid devices too early
/dev/md0 appears as soon as the first component of the raid array is
added by incremental assembly rules. This is too early for systemd to
attempt to mount the device. The device should be considered plugged
after the raid array becomes active.

https://bugzilla.redhat.com/show_bug.cgi?id=767561
2012-07-24 10:01:38 +02:00
Kay Sievers
8432ecabac rules: fix typo in 42-usb-hid-pm.rules
<arjan> can you open the 42-usb-hid-pm.rules file
<arjan> and go to line 46
<arjan> and tell me why ATTR{idProduct}="0002" only has one = and not two (e.g. == ) ?
<kay> arjan: yep
<kay> arjan: bug
2012-07-14 00:50:49 +02:00
Matthew Garrett
e0386cf280 rules: Limit USB autosuspend on USB HID devices
Some USB ports on external hubs may be reported as "fixed". We only want
to auto-enable this on ports that are internal to the machine, so check
the parent state as well.
2012-05-27 15:19:49 +02:00
Kay Sievers
378f2e074e udev: update some rules 2012-04-15 16:09:12 +02:00
Kay Sievers
3306a53168 udev: trivial gtk-doc update 2012-04-14 21:16:31 +02:00
Kay Sievers
20d83f2f43 udev: move all unconditionally installed rules to rules/ 2012-04-14 20:10:03 +02:00
Lennart Poettering
88e995fd72 getty: VC devices are always available, we don't need to wait until they show up 2012-04-12 17:29:42 +02:00
Lennart Poettering
5430f7f2bc relicense to LGPLv2.1 (with exceptions)
We finally got the OK from all contributors with non-trivial commits to
relicense systemd from GPL2+ to LGPL2.1+.

Some udev bits continue to be GPL2+ for now, but we are looking into
relicensing them too, to allow free copy/paste of all code within
systemd.

The bits that used to be MIT continue to be MIT.

The big benefit of the relicensing is that closed source code may now
link against libsystemd-login.so and friends.
2012-04-12 00:24:39 +02:00
Kay Sievers
83cd6b754b udev: convert 'uaccess' to a builtin 2012-04-09 19:25:41 +02:00
Kay Sievers
3e2147858f move imported udev into place 2012-04-04 05:05:07 +02:00