[PATCH] add documentation about the multiple sysfs values that are now allowed for...

diff --git a/udev.8 b/udev.8
index c4ee23dcc78f8cc2cf6bba275f022c86207434a3..5e411282fff4b3f1b20e09ebc479565aa1dfe8b7 100644 (file)
--- a/udev.8
+++ b/udev.8
@@ -112,7 +112,8 @@ calling external program, that returns a string to match
 .TP
 .B LABEL
 device label or serial number, like USB serial number, SCSI UUID or
 .TP
 .B LABEL
 device label or serial number, like USB serial number, SCSI UUID or

-file system label
+file system label.  Up to 5 different sysfs files can be checked, with
+all of the values being required in order to match the rule.

 .br
 .RB "keys: " BUS ", " SYSFS_
 .TP
 .br
 .RB "keys: " BUS ", " SYSFS_
 .TP


@@ -168,6 +169,9 @@ CALLOUT, BUS="scsi", PROGRAM="/sbin/scsi_id", ID="OEM 0815", NAME="disk1"
 # USB printer to be called lp_color
 LABEL, BUS="usb", SYSFS_serial="W09090207101241330", NAME="lp_color"
 
 # USB printer to be called lp_color
 LABEL, BUS="usb", SYSFS_serial="W09090207101241330", NAME="lp_color"
 

+# SCSI disk with a specific vendor and model number is to be called boot
+LABEL, BUS="scsi", SYSFS_vendor="IBM", SYSFS_model="ST336", NAME="boot%n"
+

 # sound card with PCI bus id 00:0b.0 to be called dsp
 NUMBER, BUS="pci", ID="00:0b.0", NAME="dsp"
 
 # sound card with PCI bus id 00:0b.0 to be called dsp
 NUMBER, BUS="pci", ID="00:0b.0", NAME="dsp"