X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=man%2Fsystemd.device.xml;h=4c4bb7cee5e09eb9d7c26b1c3eeea87907eed05b;hp=a5395a1d489f80cbe2672d420e1794602eca9ee5;hb=64abe9aa3f7dc7d755a4d3d1783fe3f0285edaea;hpb=b439c6ee04967fa988d232e0765f972cb27b1877

diff --git a/man/systemd.device.xml b/man/systemd.device.xml
index a5395a1d4..4c4bb7cee 100644
--- a/man/systemd.device.xml
+++ b/man/systemd.device.xml
@@ -9,16 +9,16 @@
   Copyright 2010 Lennart Poettering
 
   systemd is free software; you can redistribute it and/or modify it
-  under the terms of the GNU General Public License as published by
-  the Free Software Foundation; either version 2 of the License, or
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
   (at your option) any later version.
 
   systemd is distributed in the hope that it will be useful, but
   WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-  General Public License for more details.
+  Lesser General Public License for more details.
 
-  You should have received a copy of the GNU General Public License
+  You should have received a copy of the GNU Lesser General Public License
   along with systemd; If not, see <http://www.gnu.org/licenses/>.
 -->
 
@@ -44,7 +44,7 @@
 
         <refnamediv>
                 <refname>systemd.device</refname>
-                <refpurpose>systemd device configuration files</refpurpose>
+                <refpurpose>Device unit configuration</refpurpose>
         </refnamediv>
 
         <refsynopsisdiv>
@@ -64,9 +64,11 @@
                 <citerefentry><refentrytitle>systemd.unit</refentrytitle><manvolnum>5</manvolnum></citerefentry>
                 for the common options of all unit configuration
                 files. The common configuration items are configured
-                in the generic [Unit] and [Install] sections. A
-                separate [Device] section does not exist, since no
-                device-specific options may be configured.</para>
+                in the generic <literal>[Unit]</literal> and
+                <literal>[Install]</literal> sections. A separate
+                <literal>[Device]</literal> section does not exist,
+                since no device-specific options may be
+                configured.</para>
 
                 <para>systemd will automatically create dynamic device
                 units for all kernel devices that are marked with the
@@ -94,15 +96,21 @@
                 database (which is recommended). The following udev
                 properties are understood by systemd:</para>
 
-                <variablelist>
+                <variablelist class='udev-directives'>
                         <varlistentry>
                                 <term><varname>SYSTEMD_WANTS=</varname></term>
                                 <listitem><para>Adds dependencies of
                                 type <varname>Wants</varname> from
                                 this unit to all listed units. This
-                                may be used to activate arbitrary units,
-                                when a specific device becomes
-                                available.</para></listitem>
+                                may be used to activate arbitrary
+                                units, when a specific device becomes
+                                available. Note that this and the
+                                other tags are not taken into account
+                                unless the device is tagged with the
+                                "<literal>systemd</literal>" string in
+                                the udev database, because otherwise
+                                the device is not exposed as systemd
+                                unit.</para></listitem>
                         </varlistentry>
 
                         <varlistentry>
@@ -114,6 +122,25 @@
                                 name. (See above.)</para></listitem>
                         </varlistentry>
 
+                        <varlistentry>
+                                <term><varname>SYSTEMD_READY=</varname></term>
+                                <listitem><para>If set to 0 systemd
+                                will consider this device unplugged
+                                even if it shows up in the udev
+                                tree. If this property is unset or set
+                                to 1 the device will be considered
+                                plugged the moment it shows up in the
+                                udev tree. This property has no
+                                influence on the behavior when a
+                                device disappears from the udev
+                                tree. This option is useful to support
+                                devices that initially show up in an
+                                uninitialized state in the tree, and for
+                                which a changed event is generated the
+                                moment they are fully set
+                                up.</para></listitem>
+                        </varlistentry>
+
                         <varlistentry>
                                 <term><varname>ID_MODEL_FROM_DATABASE=</varname></term>
                                 <term><varname>ID_MODEL=</varname></term>
@@ -131,10 +158,11 @@
         <refsect1>
                   <title>See Also</title>
                   <para>
-                          <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>8</manvolnum></citerefentry>,
+                          <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
                           <citerefentry><refentrytitle>systemctl</refentrytitle><manvolnum>8</manvolnum></citerefentry>,
                           <citerefentry><refentrytitle>systemd.unit</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
-                          <citerefentry><refentrytitle>udev</refentrytitle><manvolnum>7</manvolnum></citerefentry>
+                          <citerefentry><refentrytitle>udev</refentrytitle><manvolnum>7</manvolnum></citerefentry>,
+                          <citerefentry><refentrytitle>systemd.directives</refentrytitle><manvolnum>7</manvolnum></citerefentry>
                   </para>
         </refsect1>