man: document new commands and env variables for place reservation

Signed-off-by: Jan Luebbe <jlu@pengutronix.de>

man/labgrid-client.1

@@ -79,6 +79,10 @@ Various labgrid\-client commands use the following environment variable:
 .SS LG_PLACE
 .sp
 This variable can be used to specify a place without using the \fB\-p\fP option, the \fB\-p\fP option overrides it.
+.SS LG_TOKEN
+.sp
+This variable can be used to specify a reservation for the \fBwait\fP command and
+for the \fB+\fP place expansion.
 .SS LG_STATE
 .sp
 This variable can be used to specify a state which the device transitions into
@@ -130,6 +134,8 @@ matches anything.
 .sp
 \fBset\-comment\fP comment         Update or set the place comment
 .sp
+\fBset\-tags\fP comment            Set place tags (key=value)
+.sp
 \fBadd\-match\fP match             Add one (or multiple) match pattern(s) to a place, see MATCHES
 .sp
 \fBdel\-match\fP match             Delete one (or multiple) match pattern(s) from a place, see MATCHES
@@ -164,7 +170,15 @@ matches anything.
 .sp
 \fBtmc\fP command                 Control a USB TMC device
 .sp
-\fBwrite\-image\fP         Write images onto block devices (USBSDMux, USB Sticks, …)
+\fBwrite\-image\fP                 Write images onto block devices (USBSDMux, USB Sticks, …)
+.sp
+\fBreserve\fP filter              Create a reservation
+.sp
+\fBcancel\-reservation\fP token    Cancel a pending reservation
+.sp
+\fBwait\fP token                  Wait for a reservation to be allocated
+.sp
+\fBreservations\fP                List current reservations
 .SH EXAMPLES
 .sp
 To retrieve a list of places run:

man/labgrid-client.rst

@@ -64,6 +64,11 @@ LG_PLACE
 ~~~~~~~~
 This variable can be used to specify a place without using the ``-p`` option, the ``-p`` option overrides it.
 
+LG_TOKEN
+~~~~~~~~
+This variable can be used to specify a reservation for the ``wait`` command and
+for the ``+`` place expansion.
+
 LG_STATE
 ~~~~~~~~
 This variable can be used to specify a state which the device transitions into
@@ -121,6 +126,8 @@ LABGRID-CLIENT COMMANDS
 
 ``set-comment`` comment         Update or set the place comment
 
+``set-tags`` comment            Set place tags (key=value)
+
 ``add-match`` match             Add one (or multiple) match pattern(s) to a place, see MATCHES
 
 ``del-match`` match             Delete one (or multiple) match pattern(s) from a place, see MATCHES
@@ -155,7 +162,16 @@ LABGRID-CLIENT COMMANDS
 
 ``tmc`` command                 Control a USB TMC device
 
-``write-image``         Write images onto block devices (USBSDMux, USB Sticks, …)
+``write-image``                 Write images onto block devices (USBSDMux, USB Sticks, …)
+
+``reserve`` filter              Create a reservation
+
+``cancel-reservation`` token    Cancel a pending reservation
+
+``wait`` token                  Wait for a reservation to be allocated
+
+``reservations``                List current reservations
+
 
 EXAMPLES
 --------