Martin Pitt [Wed, 3 Mar 2010 23:48:59 +0000 (00:48 +0100)]
udev-acl: Correctly handle ENV{ACL_MANAGE}==0
When a custom rule sets ACL_MANAGE to 0 to disable ACL management for a
particular device, handle this as "disabled", by explicitly checking against
"1" instead of "nonempty".
A common use (e.g. in Ubuntu) for udevadm monitor is to log the events
received by udev during boot; events can be lost of the buffer size isn't
increased as udevd does.
Signed-off-by: Scott James Remnant <scott@ubuntu.com>
Jerone Young [Sat, 13 Feb 2010 00:08:08 +0000 (18:08 -0600)]
Force key release for volume keys on Dell Studio 1557
Dell Studio 1557 does not generate a release code when the volume keys
are pressed, causing them to generate infinite key presses. This forces
key release of these keys.
Signed-off-by: Jerone Young <jerone.young@canonical.com> Signed-off-by: Martin Pitt <martin.pitt@ubuntu.com>
Martin Pitt [Tue, 9 Feb 2010 14:47:47 +0000 (15:47 +0100)]
Fix brightness keys on MSI Wind U-100
The MSI Wind 100 generates ACPI/input events on the LNXVIDEO input device. On
top of that, the video module/BIOS synthesize some extra event on atkbd as an
echo of actually changing the brightness.
Ignore the wrong and useless atkbd ones, to avoid event loops.
Many thanks to Hans de Goede for tracking this down!
Thomas Bächler [Sun, 31 Jan 2010 12:49:02 +0000 (13:49 +0100)]
firmware: fix error reporting on missing firmware files
The new firmware loader does not report an error to the kernel if a firmware file
is missing. This results in modprobe stalling for 60 seconds for each firmware
a module tries to load.
Kay Sievers [Mon, 25 Jan 2010 09:48:04 +0000 (10:48 +0100)]
delete outdated and unmaintained writing_udev_rules
Many statements in this document are no longer correct, or even
suggest things we do not want to support, or do not work at all
with the current version of udev.
Any new documentation should better be added to the udev man page,
which is usually kept up-to-date.
Amit Shah [Thu, 21 Jan 2010 13:15:04 +0000 (18:45 +0530)]
rules: Add symlink rule for virtio ports
virtio ports spawned by the virtio_console.c driver can have 'names'
assigned to them by hosts. The ports are distinguishable using these
names. Make a rule to create a symlink to the chardev associated for a
port with a name.
The symlink created is:
/dev/virtio-ports/org.libvirt.console0 -> /dev/vport0p0
if the first port for the first device was given a name of
'org.libvirt.console0'.
Martin Pitt [Wed, 20 Jan 2010 23:55:59 +0000 (00:55 +0100)]
keymap: move force-release directory
Move extras/keymap/keymaps/force-release/ to
extras/keymap/force-release-maps/, so that check-keymaps.sh does not stumble
over the directory. It's also a more logical source layout.
Kay Sievers [Wed, 13 Jan 2010 12:26:56 +0000 (13:26 +0100)]
libudev: device - create db file atomically
We need to prevent that libudev parses half-written database files.
Also for "change" events, we need to make sure, that database files
always exist to be read by libudev, and that they are not first deleted
before they are re-created.
Kay Sievers [Wed, 13 Jan 2010 12:18:14 +0000 (13:18 +0100)]
do not remove device nodes of active kernel devices
We do no longer delete the primary device node while handling "remove"
events if the same kernel device is already re-created in the meantime.
This prevents the asynchronously running udev from removing and re-creating
primary device nodes for active devices.
Bryan Kadzban [Mon, 11 Jan 2010 01:02:29 +0000 (17:02 -0800)]
Fix reverted floppy-device permissions
Commit d93fb59c50a720e2a1ace2177cc824c00ff8eed6 ("rules: set mode of
floppy device nodes to 0660") changed the create_floppy_devices -M
argument to 0660, for udev-148.
Jerone Young [Sun, 3 Jan 2010 10:42:12 +0000 (11:42 +0100)]
keymap: Lenovo Thinkpad USB Keyboard with Tracepoint
Add support for special function keys on Lenovo Thinkpad USB Keyboard
Tracepoint.
- VoIP hotkey "FN+F6" is mapped to camera, and may need to change
if there is a standard VoIP hotkey defined.
- Mute Microphone key has not been defined, as there is no
standard key defined for it yet.
Signed-off-by: Jerone Young <jerone.young@canonical.com> Signed-off-by: Martin Pitt <martin.pitt@ubuntu.com>
The move_later_prefix variable was reset to zero on each
loop iteration, and thus the move_later entry (if any) was
not added right after changing to another syspath prefix,
but rather after exiting the enumeration loop.
Kay Sievers [Fri, 25 Dec 2009 14:23:45 +0000 (15:23 +0100)]
remove UDEV_RUN environment variable
It handles only RUN but not IMPORT and PROGRAM. There is no sane way
to suppress program execution. Most important programs run with IMPORT
these days. Also events can no longer suppressed with the libudev
netlink messages, so UDEV_RUN does nothing useful and is just
inconsistent.
Martin Pitt [Wed, 23 Dec 2009 09:38:20 +0000 (10:38 +0100)]
keymap: Add Logitech S510 USB keyboard
The Logitech S510 identifies just like the already existing
"logitech-wave-cordless" variant, but with wildly different scancodes. So just
merge the tables, since they won't collide.
Required for the keyboard driver to recognize special keys such as Fn+F2
(battery), Fn+F3 (euro), Fn+F4 (switchmode), Fn+F6 (mute), Fn+F7
(XF86Launch2), Fn+up/down (brightness), Fn+left/right (volume). Fn+F5 (blank
screen) and Fn+F8 still do not generate events after this change, howver.
Signed-off-by: Clemens Buchacher <drizzd@aon.at> Signed-off-by: Martin Pitt <martin.pitt@ubuntu.com>
Daniel Elstner [Mon, 14 Dec 2009 20:15:20 +0000 (21:15 +0100)]
libudev: wrap in extern "C" block for C++
When libudev.h is included from C++ code, wrap the declarations in an
extern "C" { ... } block. This tells the C++ compiler that symbols
are exported with C linkage and no name-mangling.
Some laptop keyboards don't generate release events
for some hotkeys. Since linux-2.6.32 the list of scancodes
for which to enable the force_release quirk can be set
via sysfs.
Apply this to Samsung N130.
Signed-off-by: Johannes Stezenbach <js@sig21.net> Signed-off-by: Martin Pitt <martin.pitt@ubuntu.com>
There doesn't seem to be any special class for their developer
interface, so match by Vendor and Device id like we do for things
like fingerprint readers.
This is better than their current 0666 suggestion <g>
Signed-off-by: Scott James Remnant <scott@ubuntu.com>
David Zeuthen [Fri, 4 Dec 2009 16:25:09 +0000 (11:25 -0500)]
Export ID_WWN_VENDOR_EXTENSION and ID_WWN_WITH_EXTENSION
Some SCSI devices use the same WWN and have a WWN extension that we
need to take into account when creating the /dev/disk/by-id/wwn
symlinks. Thus, introduce ID_WWN_WITH_EXTENSION. This property will
contain either the WWN (if no extension is present) or the WWN with
the vendor extension appended.
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