X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=udev.config;h=7e67d3a3b47ba3fd178af5c6ffc81ac33c50f6fa;hb=36043f8418c8a0e8decb090c1ea22092fe9c976a;hp=a0c6f9d1e87b72fd03230b148a1d1b1ff7884eee;hpb=d41120879358f783eb1a457f340c1a4b538a9410;p=elogind.git

diff --git a/udev.config b/udev.config
index a0c6f9d1e..7e67d3a3b 100644
--- a/udev.config
+++ b/udev.config
@@ -1,5 +1,22 @@
-# My usb camera...
-LABEL, BUS="usb", vendor="FUJIFILM", NAME="camera"
+# There are a number of modifiers that are allowed to be used in the NAME or PROGRAM fields.
+# They provide the following subsitutions:
+# %n - the "kernel number" of the device.
+#      for example, 'sda3' has a "kernel number" of '3'
+# %M - the kernel major number for the device
+# %m - the kernel minor number for the device
+# %b - the bus id for the device
+# %c - the return value for the CALLOUT program (note, this doesn't work within
+#      the PROGRAM field for the obvious reason.)
+# %D - use the devfs style disk name for this device.
+#      For partitions, this will result in 'part%n'
+#      If this is not a partition, it will result in 'disk'
+#
+
+# Looking for scsi bus id 42:0:0:1
+CALLOUT, BUS="scsi", PROGRAM="/bin/echo -n test-%b", ID="test-42:0:0:1", NAME="%c"
+
+# A usb camera.
+LABEL, BUS="usb", vendor="FUJIFILM", NAME="camera%n"
 
 # USB Epson printer to be called lp_epson
 LABEL, BUS="usb", serial="HXOLL0012202323480", NAME="lp_epson"
@@ -22,5 +39,5 @@ TOPOLOGY, BUS="usb", place="2.4", NAME="mouse2"
 
 # ttyUSB1 should always be called visor
 REPLACE, KERNEL="ttyUSB1", NAME="visor"
-#REPLACE, KERNEL="ttyUSB0", NAME="pl2303"
+REPLACE, KERNEL="ttyUSB0", NAME="pl2303"