#
#	@(#) @(#)sysdisp	1.2 88/02/01 
# This file describes the system disipline.
# This is a description of all POSSIBLE board types for this system.
# Blank lines are ignored as well as everything following '#'
# The entries are of the form:
#
#    <type>  <group>  <name>  <arg> <arg> <arg> <arg> <arg>
#
# where:
#    <type>      is the board type (see sys/bootinfo.h>
#    <group>	 is the board group type. Can be used to by programs
#		 to associated different boards with similar functions
#		 ( e.g. SIO and MultiDrop both belong to the group "tty" ).
#    <name>      is a string describing <type>
#                (e.g. "SIO", "MultiDrop". It may be up to 28 bytes.
#    <arg>	 is a GROUP dependant argument. There are 5
#		 of these - all of which MUST be specified.
#
# All fields other than <type> MUST be quoted in double quotes.
# If the format is deviated from, this file will be ignored and default
# values used (a message is printed to standard error by the disipline
# library routines).
#
#    Arguments for the GROUP "tty" :
#
#    <arg 0>     is the major number of devices associated with <type>
#    <arg 1>     is the device prefix of devices associated with <type>
#                This prefix will be used by library routines to
#                form device names. If it does not begin with a '/'
#                '/dev/' will be prepended to it.
#    <arg 2>     is the number of ports per board of this type. If this
#		 is "", then this number will be computed based
#		 on the total number of ttys divided by the number
#		 of boards of this type in the system.
#    <arg 3>     is the first tty number to be associated with
#                devices for <type>. If this field "" an ioctl will
#		 be made to the kernel to attempt to determine it
#		 (see <sys/ioctl.h> for IOCHOWMANY).
#    <arg 4>     is the last tty number to be associated with
#                devices for <type>. If this field is ""
#                but <arg 3> is not, the total number of ports will
#		 be added to <arg 3> to determine the last tty device.
#		 If both <arg 3> and <arg 4> are "", then
#                the values returned by an IOCHOWMANY ioctl will be used.
#
#<type>  <group> <name>			<arg>   <arg>   <arg>   <arg>   <arg>
   0	 "emp"   "empty"		" "	" "	" "	" "	" "
   3	 "tty"   "SIO"			"5"	"tty"	"10"	" "	" "
   4	 "tty"   "MultiDrop"		"10"	"tty"	" "	" "	" "
   5	 "fp"    "File Processor"	" "	" "	" "	" "	" "
   6	 "tty"   "ACPA"			"10"	"tty"	" "	" "	" "
 127	 "unk"   "unknown"		" "	" "	" "	" "	" "
