1040 lines
37 KiB
Plaintext
1040 lines
37 KiB
Plaintext
#
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# LINT -- config file for checking all the sources, tries to pull in
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# as much of the source tree as it can.
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#
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# $Id$
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#
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# NB: You probably don't want to try running a kernel built from this
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# file. Instead, you should start from GENERIC, and add options from
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# this file as required.
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#
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#
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# This directive is mandatory; it defines the architecture to be
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# configured for; in this case, the 386 family. You must also specify
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# at least one CPU (the one you intend to run on); deleting the
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# specification for CPUs you don't need to use may make parts of the
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# system run faster. This is especially true removing I386_CPU.
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#
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machine "i386"
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cpu "I386_CPU"
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cpu "I486_CPU"
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cpu "I586_CPU" # aka Pentium(tm)
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cpu "I686_CPU" # aka Pentium Pro(tm)
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#
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# This is the ``identification'' of the kernel. Usually this should
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# be the same as the name of your kernel.
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#
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ident LINT
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#
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# The `maxusers' parameter controls the static sizing of a number of
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# internal system tables by a complicated formula defined in param.c.
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#
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maxusers 10
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#
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# Certain applications can grow to be larger than the 128M limit
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# that FreeBSD initially imposes. Below are some options to
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# allow that limit to grow to 256MB, and can be increased further
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# with changing the parameters. MAXDSIZ is the maximum that the
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# limit can be set to, and the DFLDSIZ is the default value for
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# the limit. You might want to set the default lower than the
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# max, and explicitly set the maximum with a shell command for processes
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# that regularly exceed the limit like INND.
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#
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options "MAXDSIZ=(256*1024*1024)"
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options "DFLDSIZ=(256*1024*1024)"
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#
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# A math emulator is mandatory if you wish to run on hardware which
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# does not have a floating-point processor. Pick either the original,
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# bogus (but freely-distributable) math emulator, or a much more
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# fully-featured but GPL-licensed emulator taken from Linux.
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#
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options MATH_EMULATE #Support for x87 emulation
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# Don't enable both of these in a real config.
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options GPL_MATH_EMULATE #Support for x87 emulation via
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#new math emulator
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# When this is set, be extra conservative in various parts of the kernel
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# and choose functionality over speed (on the widest variety of systems).
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options FAILSAFE
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# This allows you to actually store this configuration file into
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# the kernel binary itself, where it may be later read by saying:
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# strings /kernel | grep ^___ | sed -e 's/^___//' > MYKERNEL
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#
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options INCLUDE_CONFIG_FILE # Include this file in kernel
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#
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# This directive defines a number of things:
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# - The compiled kernel is to be called `kernel'
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# - The root filesystem might be on partition wd0a
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# - Crash dumps will be written to wd0b, if possible. Specifying the
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# dump device here is not recommended. Use dumpon(8).
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#
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config kernel root on wd0 dumps on wd0
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#####################################################################
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# COMPATIBILITY OPTIONS
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#
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# Implement system calls compatible with 4.3BSD and older versions of
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# FreeBSD. You probably do NOT want to remove this as much current code
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# still relies on the 4.3 emulation.
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#
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options "COMPAT_43"
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#
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# Allow user-mode programs to manipulate their local descriptor tables.
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# This option is required for the WINE Windows(tm) emulator, and is
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# not used by anything else (that we know of).
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#
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options USER_LDT #allow user-level control of i386 ldt
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#
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# These three options provide support for System V Interface
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# Definition-style interprocess communication, in the form of shared
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# memory, semaphores, and message queues, respectively.
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#
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options SYSVSHM
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options SYSVSEM
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options SYSVMSG
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#
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# This option includes a MD5 routine in the kernel, this is used for
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# various authentication and privacy uses.
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#
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options "MD5"
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#####################################################################
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# DEBUGGING OPTIONS
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#
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# Enable the kernel debugger.
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#
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options DDB
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#
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# Don't drop into DDB for a panic. Intended for unattended operation
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# where you may want to drop to DDB from the console, but still want
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# the machine to recover from a panic
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#
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options DDB_UNATTENDED
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#
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# KTRACE enables the system-call tracing facility ktrace(2).
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#
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options KTRACE #kernel tracing
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#
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# The DIAGNOSTIC option is used in a number of source files to enable
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# extra sanity checking of internal structures. This support is not
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# enabled by default because of the extra time it would take to check
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# for these conditions, which can only occur as a result of
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# programming errors.
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#
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options DIAGNOSTIC
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#
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# PERFMON causes the driver for Pentium/Pentium Pro performance counters
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# to be compiled. See perfmon(4) for more information.
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#
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options PERFMON
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# XXX - this doesn't belong here.
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# Allow ordinary users to take the console - this is useful for X.
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options UCONSOLE
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# XXX - this doesn't belong here either
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options USERCONFIG #boot -c editor
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options USERCONFIG_BOOT #imply -c and parse info area
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options VISUAL_USERCONFIG #visual boot -c editor
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#####################################################################
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# NETWORKING OPTIONS
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#
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# Protocol families:
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# Only the INET (Internet) family is officially supported in FreeBSD.
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# Source code for the NS (Xerox Network Service) is provided for amusement
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# value.
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#
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options INET #Internet communications protocols
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options IPX #IPX/SPX communications protocols
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options IPXIP #IPX in IP encapsulation (not available)
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options IPTUNNEL #IP in IPX encapsulation (not available)
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options IPXPRINTFS=0 #IPX/SPX Console Debugging Information
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options IPX_ERRPRINTFS=0 #IPX/SPX Console Debugging Information
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options NETATALK #Appletalk communications protocols
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# These are currently broken but are shipped due to interest.
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#options NS #Xerox NS protocols
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# These are currently broken and are no longer shipped due to lack
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# of interest.
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#options CCITT #X.25 network layer
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#options ISO
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#options TPIP #ISO TP class 4 over IP
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#options TPCONS #ISO TP class 0 over X.25
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#options LLC #X.25 link layer for Ethernets
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#options HDLC #X.25 link layer for serial lines
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#options EON #ISO CLNP over IP
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#options NSIP #XNS over IP
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#
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# Network interfaces:
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# The `loop' pseudo-device is MANDATORY when networking is enabled.
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# The `ether' pseudo-device provides generic code to handle
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# Ethernets; it is MANDATORY when a Ethernet device driver is
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# configured.
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# The 'fddi' pseudo-device provides generic code to support FDDI.
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# The `sppp' pseudo-device serves a similar role for certain types
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# of synchronous PPP links (like `cx', `ar').
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# The `sl' pseudo-device implements the Serial Line IP (SLIP) service.
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# The `ppp' pseudo-device implements the Point-to-Point Protocol.
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# The `bpfilter' pseudo-device enables the Berkeley Packet Filter. Be
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# aware of the legal and administrative consequences of enabling this
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# option. The number of devices determines the maximum number of
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# simultaneous BPF clients programs runnable.
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# The `disc' pseudo-device implements a minimal network interface,
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# which throws away all packets sent and never receives any. It is
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# included for testing purposes.
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# The `tun' pseudo-device implements the User Process PPP (iijppp)
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#
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pseudo-device ether #Generic Ethernet
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pseudo-device fddi #Generic FDDI
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pseudo-device sppp #Generic Synchronous PPP
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pseudo-device loop #Network loopback device
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pseudo-device sl 2 #Serial Line IP
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pseudo-device ppp 2 #Point-to-point protocol
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pseudo-device bpfilter 4 #Berkeley packet filter
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pseudo-device disc #Discard device
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pseudo-device tun 1 #Tunnel driver(user process ppp)
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#
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# Internet family options:
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#
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# TCP_COMPAT_42 causes the TCP code to emulate certain bugs present in
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# 4.2BSD. This option should not be used unless you have a 4.2BSD
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# machine and TCP connections fail.
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#
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# MROUTING enables the kernel multicast packet forwarder, which works
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# with mrouted(8).
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#
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# IPFIREWALL enables support for IP firewall construction, in
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# conjunction with the `ipfw' program. IPFIREWALL_VERBOSE sends
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# logged packets to the system logger. IPFIREWALL_VERBOSE_LIMIT
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# limits the number of times a matching entry can be logged.
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#
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# IPDIVERT enables the divert IP sockets, used by ``ipfw divert''
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#
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# TCPDEBUG is undocumented.
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#
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options "TCP_COMPAT_42" #emulate 4.2BSD TCP bugs
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options MROUTING # Multicast routing
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options IPFIREWALL #firewall
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options IPFIREWALL_VERBOSE #print information about
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# dropped packets
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options "IPFIREWALL_VERBOSE_LIMIT=100" #limit verbosity
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options IPDIVERT #divert sockets
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options TCPDEBUG
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#####################################################################
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# FILESYSTEM OPTIONS
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#
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# Only the root, /usr, and /tmp filesystems need be statically
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# compiled; everything else will be automatically loaded at mount
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# time. (Exception: the UFS family---FFS, MFS, and LFS---cannot
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# currently be demand-loaded.) Some people still prefer to statically
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# compile other filesystems as well.
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#
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# NB: The LFS, PORTAL, and UNION filesystems are known to be buggy,
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# and WILL panic your system if you attempt to do anything with them.
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# They are included here as an incentive for some enterprising soul to
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# sit down and fix them.
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#
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# Note: 4.4BSD NQNFS lease checking has relatively high cost for
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# _local_ I/O as well as remote I/O. Don't use it unless you will
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# using NQNFS.
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#
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# One of these is mandatory:
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options FFS #Fast filesystem
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options NFS #Network File System
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# The rest are optional:
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options NQNFS #Enable NQNFS lease checking
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# options NFS_NOSERVER #Disable the NFS-server code.
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options "CD9660" #ISO 9660 filesystem
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options FDESC #File descriptor filesystem
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options KERNFS #Kernel filesystem
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options LFS #Log filesystem
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options MFS #Memory File System
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options MSDOSFS #MS DOS File System
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options NULLFS #NULL filesystem
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options PORTAL #Portal filesystem
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options PROCFS #Process filesystem
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options UMAPFS #UID map filesystem
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options UNION #Union filesystem
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# This DEVFS is experimental but seems to work
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options DEVFS #devices filesystem
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# Make space in the kernel for a MFS root filesystem. Define to the number
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# of kilobytes to reserve for the filesystem.
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options MFS_ROOT=10
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# Allow the MFS_ROOT code to load the MFS image from floppy if it is missing.
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options MFS_AUTOLOAD
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# Allow this many swap-devices.
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options NSWAPDEV=20
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# Disk quotas are supported when this option is enabled. If you
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# change the value of this option, you must do a `make clean' in your
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# kernel compile directory in order to get a working kernel.
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#
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options QUOTA #enable disk quotas
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# Add more checking code to various filesystems
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#options NULLFS_DIAGNOSTIC
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#options KERNFS_DIAGNOSTIC
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#options UMAPFS_DIAGNOSTIC
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#options UNION_DIAGNOSTIC
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# Add some error checking code to the null_bypass routine
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# in nthe NULL filesystem
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#options SAFETY
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#####################################################################
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# SCSI DEVICES
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# SCSI DEVICE CONFIGURATION
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# The SCSI subsystem consists of the `base' SCSI code, a number of
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# high-level SCSI device `type' drivers, and the low-level host-adapter
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# device drivers. The host adapters are listed in the ISA and PCI
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# device configuration sections below.
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#
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# Beginning with FreeBSD 2.0.5 you can wire down your SCSI devices so
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# that a given bus, target, and LUN always come on line as the same
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# device unit. In earlier versions the unit numbers were assigned
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# in the order that the devices were probed on the SCSI bus. This
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# means that if you removed a disk drive, you may have had to rewrite
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# your /etc/fstab file, and also that you had to be careful when adding
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# a new disk as it may have been probed earlier and moved your device
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# configuration around.
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# This old behavior is maintained as the default behavior. The unit
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# assignment begins with the first non-wired down unit for a device
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# type. For example, if you wire a disk as "sd3" then the first
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# non-wired disk will be assigned sd4.
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# The syntax for wiring down devices is:
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# controller scbus0 at ahc0 # Single bus device
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# controller scbus1 at ahc1 bus 0 # Single bus device
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# controller scbus3 at ahc2 bus 0 # Twin bus device
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# controller scbus2 at ahc2 bus 1 # Twin bus device
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# disk sd0 at scbus0 target 0 unit 0
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# disk sd1 at scbus3 target 1
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# disk sd2 at scbus2 target 3
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# tape st1 at scbus1 target 6
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# device cd0 at scbus?
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# "units" (SCSI logical unit number) that are not specified are
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# treated as if specified as LUN 0.
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# All SCSI devices allocate as many units as are required.
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# The "unknown" device (uk? in pre-2.0.5) is now part of the base SCSI
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# configuration and doesn't have to be explicitly configured.
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controller scbus0 #base SCSI code
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device ch0 #SCSI media changers
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device sd0 #SCSI disks
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device st0 #SCSI tapes
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device cd0 #SCSI CD-ROMs
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device od0 #SCSI optical disk
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# The previous devices (ch, sd, st, cd) are recognized by config.
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# config doesn't (and shouldn't) know about these newer ones,
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# so we have to specify that they are on a SCSI bus with the "at scbus?"
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# clause.
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device worm0 at scbus? # SCSI worm
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device pt0 at scbus? # SCSI processor type
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device sctarg0 at scbus? # SCSI target
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# SCSI OPTIONS:
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# SCSIDEBUG: When defined enables debugging macros
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# NO_SCSI_SENSE: When defined disables sense descriptions (about 4k)
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# SCSI_REPORT_GEOMETRY: Always report disk geometry at boot up instead
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# of only when booting verbosely.
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options SCSIDEBUG
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#options NO_SCSI_SENSE
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options SCSI_REPORT_GEOMETRY
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# Options for the `od' optical disk driver:
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#
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# If drive returns sense key as 0x02 with vendor specific additional
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# sense code (ASC) and additional sense code qualifier (ASCQ), or
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# illegal ASC and ASCQ. This cause an error (NOT READY) and retrying.
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# To suppress this, use the following option.
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#
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options OD_BOGUS_NOT_READY
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#
|
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# For an automatic spindown, try this. Again, preferrably as an
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# option in your config file.
|
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# WARNING! Use at your own risk. Joerg's ancient SONY SMO drive
|
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# groks it fine, while Shunsuke's Fujitsu chokes on it and times
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# out.
|
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#
|
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options OD_AUTO_TURNOFF
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|
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#####################################################################
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# MISCELLANEOUS DEVICES AND OPTIONS
|
||
|
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#
|
||
# Of these, only the `log' device is truly mandatory. The `pty'
|
||
# device usually turns out to be ``effectively mandatory'', as it is
|
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# required for `telnetd', `rlogind', `screen', `emacs', and `xterm',
|
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# among others.
|
||
# If you wish to run certain
|
||
# system utilities which are compressed by default (like /stand/sysinstall)
|
||
# then `gzip' becomes mandatory too.
|
||
#
|
||
pseudo-device pty 16 #Pseudo ttys - can go as high as 256
|
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pseudo-device speaker #Play IBM BASIC-style noises out your speaker
|
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pseudo-device log #Kernel syslog interface (/dev/klog)
|
||
pseudo-device gzip #Exec gzipped a.out's
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pseudo-device vn #Vnode driver (turns a file into a device)
|
||
pseudo-device snp 3 #Snoop device - to look at pty/vty/etc..
|
||
pseudo-device ccd 4 #Concatenated disk driver
|
||
|
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# These are only for watching for bitrot in old tty code.
|
||
# broken
|
||
#pseudo-device tb
|
||
|
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# These are only for watching for bitrot in old SCSI code.
|
||
pseudo-device su #scsi user
|
||
pseudo-device ssc #super scsi
|
||
|
||
|
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#####################################################################
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# HARDWARE DEVICE CONFIGURATION
|
||
|
||
# ISA and EISA devices:
|
||
# EISA support is available for some device, so they can be auto-probed.
|
||
# Micro Channel is not supported at all.
|
||
|
||
#
|
||
# Mandatory ISA devices: isa, sc or vt, npx
|
||
#
|
||
controller isa0
|
||
|
||
#
|
||
# Options for `isa':
|
||
#
|
||
# AUTO_EOI_1 enables the `automatic EOI' feature for the master 8259A
|
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# interrupt controller. This saves about 0.7-1.25 usec for each interrupt.
|
||
# This option breaks suspend/resume on some portables.
|
||
#
|
||
# AUTO_EOI_2 enables the `automatic EOI' feature for the slave 8259A
|
||
# interrupt controller. This saves about 0.7-1.25 usec for each interrupt.
|
||
# Automatic EOI is documented not to work for for the slave with the
|
||
# original i8259A, but it works for some clones and some integrated
|
||
# versions.
|
||
#
|
||
# BOUNCE_BUFFERS provides support for ISA DMA on machines with more
|
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# than 16 megabytes of memory. It doesn't hurt on other machines.
|
||
# Some broken EISA and VLB hardware may need this, too.
|
||
#
|
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# MAXMEM specifies the amount of RAM on the machine; if this is not
|
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# specified, FreeBSD will read the amount of memory from the CMOS RAM,
|
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# so the amount of memory will be limited to 64MB or 16MB depending on
|
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# the BIOS. The amount is in kilobytes, so for a machine with 128MB of
|
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# RAM, it would be 131072 (128 * 1024).
|
||
#
|
||
# TUNE_1542 enables the automatic ISA bus speed selection for the
|
||
# Adaptec 1542 boards. Does not work for all boards, use it with caution.
|
||
#
|
||
# BROKEN_KEYBOARD_RESET disables the use of the keyboard controller to
|
||
# reset the CPU for reboot. This is needed on some systems with broken
|
||
# keyboard controllers.
|
||
#
|
||
# PAS_JOYSTICK_ENABLE enables the gameport on the ProAudio Spectrum
|
||
|
||
options "AUTO_EOI_1"
|
||
#options "AUTO_EOI_2"
|
||
options BOUNCE_BUFFERS
|
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options "MAXMEM=(128*1024)"
|
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#options "TUNE_1542"
|
||
#options BROKEN_KEYBOARD_RESET
|
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#options PAS_JOYSTICK_ENABLE
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|
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# Enable this and PCVT_FREEBSD for pcvt vt220 compatible console driver
|
||
device vt0 at isa? port "IO_KBD" tty irq 1 vector pcrint
|
||
options PCVT_FREEBSD=210 # pcvt running on FreeBSD >= 2.0.5
|
||
options XSERVER # include code for XFree86
|
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options FAT_CURSOR # start with block cursor
|
||
# This PCVT option is for keyboards such as those used on IBM ThinkPad laptops
|
||
options PCVT_SCANSET=2 # IBM keyboards are non-std
|
||
|
||
# The syscons console driver (sco color console compatible) - default.
|
||
device sc0 at isa? port "IO_KBD" tty irq 1 vector scintr
|
||
options MAXCONS=16 # number of virtual consoles
|
||
options SLOW_VGA # do byte-wide i/o's to TS and GDC regs
|
||
|
||
#
|
||
# `flags' for sc0:
|
||
# 0x01 Use a 'visual' bell
|
||
# 0x02 Use a 'blink' cursor
|
||
# 0x04 Use a 'block' cursor
|
||
# 0x08 Force detection of keyboard, else we always assume a keyboard
|
||
# 0x10 Old-style (XT) keyboard support, useful for older ThinkPads
|
||
|
||
#
|
||
# This device is mandatory.
|
||
#
|
||
# The Numeric Processing eXtension is used to either enable the
|
||
# coprocessor or enable math emulation. If your machine doesn't contain
|
||
# a math co-processor, you must *also* add the option "MATH_EMULATE".
|
||
# THIS IS NOT AN OPTIONAL ENTRY, DO NOT REMOVE IT
|
||
device npx0 at isa? port "IO_NPX" iosiz 0x0 flags 0x0 irq 13 vector npxintr
|
||
|
||
#
|
||
# `flags' for npx0:
|
||
# 0x01 don't use the npx registers to optimize bcopy
|
||
# 0x02 don't use the npx registers to optimize bzero
|
||
# 0x04 don't use the npx registers to optimize copyin or copyout.
|
||
# The npx registers are normally used to optimize copying and zeroing when
|
||
# all of the following conditions are satisfied:
|
||
# "I586_CPU" is an option
|
||
# the cpu is an i586 (perhaps not a Pentium)
|
||
# the probe for npx0 succeeds
|
||
# INT 16 exception handling works.
|
||
# Then copying and zeroing using the npx registers is normally 30-100% faster.
|
||
# The flags can be used to control cases where it doesn't work or is slower.
|
||
# Setting them at boot time using userconfig works right (the optimizations
|
||
# are not used until later in the bootstrap when npx0 is attached).
|
||
#
|
||
|
||
#
|
||
# `iosiz' for npx0:
|
||
# This can be used instead of the MAXMEM option to set the memory size. If
|
||
# it is nonzero, then it overrides both the MAXMEM option and the memory
|
||
# size reported by the BIOS. Setting it at boot time using userconfig takes
|
||
# effect on the next reboot after the change has been recorded in the kernel
|
||
# binary (the size is used early in the boot before userconfig has a chance
|
||
# to change it).
|
||
#
|
||
|
||
#
|
||
# Optional ISA and EISA devices:
|
||
#
|
||
|
||
#
|
||
# SCSI host adapters: `aha', `aic', `bt', `nca'
|
||
#
|
||
# aha: Adaptec 154x
|
||
# ahc: Adaptec 274x/284x/294x
|
||
# aic: Adaptec 152x and sound cards using the Adaptec AIC-6360 (slow!)
|
||
# bt: Most Buslogic controllers
|
||
# nca: ProAudioSpectrum cards using the NCR 5380 or Trantor T130
|
||
# uha: UltraStore 14F and 34F
|
||
# sea: Seagate ST01/02 8 bit controller (slow!)
|
||
# wds: Western Digital WD7000 controller (no scatter/gather!).
|
||
#
|
||
# Note that the order is important in order for Buslogic cards to be
|
||
# probed correctly.
|
||
#
|
||
|
||
controller bt0 at isa? port "IO_BT0" bio irq ? vector bt_isa_intr
|
||
controller aha0 at isa? port "IO_AHA0" bio irq ? drq 5 vector ahaintr
|
||
controller uha0 at isa? port "IO_UHA0" bio irq ? drq 5 vector uhaintr
|
||
|
||
controller aic0 at isa? port 0x340 bio irq 11 vector aicintr
|
||
controller nca0 at isa? port 0x1f88 bio irq 10 vector ncaintr
|
||
controller nca1 at isa? port 0x1f84
|
||
controller nca2 at isa? port 0x1f8c
|
||
controller nca3 at isa? port 0x1e88
|
||
controller nca4 at isa? port 0x350 bio irq 5 vector ncaintr
|
||
|
||
controller sea0 at isa? bio irq 5 iomem 0xdc000 iosiz 0x2000 vector seaintr
|
||
controller wds0 at isa? port 0x350 bio irq 15 drq 6 vector wdsintr
|
||
|
||
#
|
||
# ST-506, ESDI, and IDE hard disks: `wdc' and `wd'
|
||
#
|
||
# NB: ``Enhanced IDE'' is NOT supported at this time.
|
||
#
|
||
# The flags fields are used to enable the multi-sector I/O and
|
||
# the 32BIT I/O modes. The flags may be used in either the controller
|
||
# definition or in the individual disk definitions. The controller
|
||
# definition is supported for the boot configuration stuff.
|
||
#
|
||
# Each drive has a 16 bit flags value defined:
|
||
# The low 8 bits are the maximum value for the multi-sector I/O,
|
||
# where 0xff defaults to the maximum that the drive can handle.
|
||
# The high bit of the 16 bit flags (0x8000) allows probing for
|
||
# 32 bit transfers.
|
||
#
|
||
# The flags field for the drives can be specified in the controller
|
||
# specification with the low 16 bits for drive 0, and the high 16 bits
|
||
# for drive 1.
|
||
# e.g.:
|
||
#controller wdc0 at isa? port "IO_WD1" bio irq 14 flags 0x00ff8004 vector wdintr
|
||
#
|
||
# specifies that drive 0 will be allowed to probe for 32 bit transfers and
|
||
# a maximum multi-sector transfer of 4 sectors, and drive 1 will not be
|
||
# allowed to probe for 32 bit transfers, but will allow multi-sector
|
||
# transfers up to the maximum that the drive supports.
|
||
#
|
||
|
||
#
|
||
controller wdc0 at isa? port "IO_WD1" bio irq 14 vector wdintr
|
||
disk wd0 at wdc0 drive 0
|
||
disk wd1 at wdc0 drive 1
|
||
controller wdc1 at isa? port "IO_WD2" bio irq 15 vector wdintr
|
||
disk wd2 at wdc1 drive 0
|
||
disk wd3 at wdc1 drive 1
|
||
|
||
#
|
||
# Options for `wdc':
|
||
#
|
||
# ATAPI enables the support for ATAPI-compatible IDE devices
|
||
#
|
||
options ATAPI #Enable ATAPI support for IDE bus
|
||
options ATAPI_STATIC #Don't do it as an LKM
|
||
|
||
# IDE CD-ROM driver - requires wdc controller and ATAPI option
|
||
device wcd0
|
||
|
||
#
|
||
# Standard floppy disk controllers and floppy tapes: `fdc', `fd', and `ft'
|
||
#
|
||
controller fdc0 at isa? port "IO_FD1" bio irq 6 drq 2 vector fdintr
|
||
#
|
||
# Activate this line instead of the fdc0 line above if you happen to
|
||
# have an Insight floppy tape. Probing them proved to be dangerous
|
||
# for people with floppy disks only, so it's "hidden" behind a flag:
|
||
#controller fdc0 at isa? port "IO_FD1" bio flags 1 irq 6 drq 2 vector fdintr
|
||
|
||
disk fd0 at fdc0 drive 0
|
||
disk fd1 at fdc0 drive 1
|
||
tape ft0 at fdc0 drive 2
|
||
|
||
|
||
#
|
||
# Options for `fd':
|
||
#
|
||
# FDSEEKWAIT selects a non-default head-settle time (i.e., the time to
|
||
# wait after a seek is performed). The default value (1/32 s) is
|
||
# usually sufficient. The units are inverse seconds, so a value of 16
|
||
# here means to wait 1/16th of a second; you should choose a power of
|
||
# two.
|
||
# XXX: this seems to be missing!
|
||
options FDSEEKWAIT=16
|
||
|
||
#
|
||
# Other standard PC hardware: `lpt', `mse', `psm', `sio', etc.
|
||
#
|
||
# lpt: printer port
|
||
# lpt specials:
|
||
# port can be specified as ?, this will cause the driver to scan
|
||
# the BIOS port list;
|
||
# the irq and vector clauses may be omitted, this
|
||
# will force the port into polling mode.
|
||
# mse: Logitech and ATI InPort bus mouse ports
|
||
# psm: PS/2 mouse port [note: conflicts with sc0/vt0, thus "conflicts" keywd]
|
||
# sio: serial ports (see sio(4))
|
||
|
||
device lpt0 at isa? port? tty irq 7 vector lptintr
|
||
device lpt1 at isa? port "IO_LPT3" tty irq 5 vector lptintr
|
||
device mse0 at isa? port 0x23c tty irq 5 vector mseintr
|
||
device psm0 at isa? port "IO_KBD" conflicts tty irq 12 vector psmintr
|
||
# Options for psm:
|
||
options PSM_CHECKSYNC #checks the header byte for sync.
|
||
|
||
device sio0 at isa? port "IO_COM1" tty irq 4 vector siointr
|
||
|
||
# Options for sio:
|
||
options COMCONSOLE #prefer serial console to video console
|
||
options COM_ESP #code for Hayes ESP
|
||
options COM_MULTIPORT #code for some cards with shared IRQs
|
||
options DSI_SOFT_MODEM #code for DSI Softmodems
|
||
options BREAK_TO_DEBUGGER #a BREAK on a comconsole goes to
|
||
#DDB, if available.
|
||
|
||
#
|
||
# Network interfaces: `cx', `ed', `el', `ep', `ie', `is', `le', `lnc'
|
||
#
|
||
# ar: Arnet SYNC/570i hdlc sync 2/4 port V.35/X.21 serial driver (requires sppp)
|
||
# cx: Cronyx/Sigma multiport sync/async (with Cisco or PPP framing)
|
||
# ed: Western Digital and SMC 80xx; Novell NE1000 and NE2000; 3Com 3C503
|
||
# el: 3Com 3C501 (slow!)
|
||
# ep: 3Com 3C509 (buggy)
|
||
# fe: Fujitsu MB86960A/MB86965A Ethernet
|
||
# ie: AT&T StarLAN 10 and EN100; 3Com 3C507; unknown NI5210
|
||
# le: Digital Equipment EtherWorks 2 and EtherWorks 3 (DEPCA, DE100,
|
||
# DE101, DE200, DE201, DE202, DE203, DE204, DE205, DE422)
|
||
# lnc: Lance/PCnet cards (Isolan, Novell NE2100, NE32-VL)
|
||
# sr: RISCom/N2 hdlc sync 1/2 port V.35/X.21 serial driver (requires sppp)
|
||
# ze: IBM/National Semiconductor PCMCIA ethernet controller.
|
||
# zp: 3Com PCMCIA Etherlink III (It does not require shared memory for
|
||
# send/receive operation, but it needs 'iomem' to read/write the
|
||
# attribute memory)
|
||
#
|
||
|
||
device ar0 at isa? port 0x300 net irq 10 iomem 0xd0000 vector arintr
|
||
device cx0 at isa? port 0x240 net irq 15 drq 7 vector cxintr
|
||
device ed0 at isa? port 0x280 net irq 5 iomem 0xd8000 vector edintr
|
||
device eg0 at isa? port 0x310 net irq 5 vector egintr
|
||
device el0 at isa? port 0x300 net irq 9 vector elintr
|
||
device ep0 at isa? port 0x300 net irq 10 vector epintr
|
||
device ex0 at isa? port? net irq? vector exintr
|
||
device fe0 at isa? port 0x300 net irq ? vector feintr
|
||
device ie0 at isa? port 0x360 net irq 7 iomem 0xd0000 vector ieintr
|
||
device ix0 at isa? port 0x300 net irq 10 iomem 0xd0000 iosiz 32768 vector ixintr
|
||
device le0 at isa? port 0x300 net irq 5 iomem 0xd0000 vector le_intr
|
||
device lnc0 at isa? port 0x300 net irq 10 drq 0 vector lncintr
|
||
device sr0 at isa? port 0x300 net irq 5 iomem 0xd0000 vector srintr
|
||
# Needed so that we can (bogusly) include both the dedicated PCCARD
|
||
# drivers and the generic support
|
||
options LINT_PCCARD_HACK
|
||
device ze0 at isa? port 0x300 net irq 5 iomem 0xd8000 vector zeintr
|
||
device zp0 at isa? port 0x300 net irq 10 iomem 0xd8000 vector zpintr
|
||
|
||
|
||
#
|
||
# Audio drivers: `snd', `sb', `pas', `gus', `pca'
|
||
#
|
||
# snd: Voxware sound support code
|
||
# sb: SoundBlaster PCM - SoundBlaster, SB Pro, SB16, ProAudioSpectrum
|
||
# sbxvi: SoundBlaster 16
|
||
# sbmidi: SoundBlaster 16 MIDI interface
|
||
# pas: ProAudioSpectrum PCM and MIDI
|
||
# gus: Gravis Ultrasound - Ultrasound, Ultrasound 16, Ultrasound MAX
|
||
# gusxvi: Gravis Ultrasound 16-bit PCM (do not use)
|
||
# mss: Microsoft Sound System
|
||
# opl: Yamaha OPL-2 and OPL-3 FM - SB, SB Pro, SB 16, ProAudioSpectrum
|
||
# uart: stand-alone 6850 UART for MIDI
|
||
# mpu: Roland MPU-401 stand-alone card
|
||
#
|
||
# Beware! The addresses specified below are also hard-coded in
|
||
# i386/isa/sound/sound_config.h. If you change the values here, you
|
||
# must also change the values in the include file.
|
||
#
|
||
# pca: PCM audio through your PC speaker
|
||
#
|
||
# If you don't have a lpt0 device at IRQ 7, you can remove the
|
||
# ``conflicts'' specification in the appropriate device entries below.
|
||
#
|
||
# If you have a GUS-MAX card and want to use the CS4231 codec on the
|
||
# card the drqs for the gus max must be 8 bit (1, 2, or 3).
|
||
#
|
||
# If you would like to use the full duplex option on the gus, then define
|
||
# flags to be the ``read dma channel''.
|
||
#
|
||
# options BROKEN_BUS_CLOCK #PAS-16 isn't working and OPTI chipset
|
||
# options SYMPHONY_PAS #PAS-16 isn't working and SYMPHONY chipset
|
||
# options EXCLUDE_SBPRO #PAS-16
|
||
# options SBC_IRQ=5 #PAS-16. Must match irq on sb0 line.
|
||
# PAS16: The order of the pas0/sb0/opl0 is important since the
|
||
# sb emulation is enabled in the pas-16 attach.
|
||
#
|
||
# The i386/isa/sound/sound.doc has more information.
|
||
|
||
# Controls all sound devices
|
||
controller snd0
|
||
device pas0 at isa? port 0x388 irq 10 drq 6 vector pasintr
|
||
device sb0 at isa? port 0x220 irq 7 conflicts drq 1 vector sbintr
|
||
device sbxvi0 at isa? drq 5
|
||
device sbmidi0 at isa? port 0x330
|
||
#device awe0 at isa? port 0x620
|
||
device gus0 at isa? port 0x220 irq 12 drq 1 vector gusintr
|
||
#device gus0 at isa? port 0x220 irq 12 drq 1 flags 0x3 vector gusintr
|
||
device mss0 at isa? port 0x530 irq 10 drq 1 vector adintr
|
||
# Use this line for PAS avoid port conflict
|
||
device opl0 at isa? port 0x38a
|
||
# For normal case use next line
|
||
# device opl0 at isa? port 0x388
|
||
device mpu0 at isa? port 0x330 irq 6 drq 0
|
||
device uart0 at isa? port 0x330 irq 5 vector "m6850intr"
|
||
|
||
# More undocumented sound devices with bogus configurations for linting.
|
||
# broken
|
||
#device sscape0 at isa? port 0x330 irq 6 drq 0
|
||
#device trix0 at isa? port 0x330 irq 6 drq 0 vector sscapeintr
|
||
|
||
# Not controlled by `snd'
|
||
device pca0 at isa? port IO_TIMER1 tty
|
||
|
||
#
|
||
# Miscellaneous hardware:
|
||
#
|
||
# mcd: Mitsumi CD-ROM
|
||
# scd: Sony CD-ROM
|
||
# matcd: Matsushita/Panasonic CD-ROM
|
||
# wt: Wangtek and Archive QIC-02/QIC-36 tape drives
|
||
# ctx: Cortex-I frame grabber
|
||
# apm: Laptop Advanced Power Management (experimental)
|
||
# spigot: The Creative Labs Video Spigot video-acquisition board
|
||
# meteor: Matrox Meteor video capture board
|
||
# cy: Cyclades serial driver
|
||
# dgb: Digiboard PC/Xi and PC/Xe series driver (ALPHA QUALITY!)
|
||
# gp: National Instruments AT-GPIB and AT-GPIB/TNT board
|
||
# asc: GI1904-based hand scanners, e.g. the Trust Amiscan Grey
|
||
# gsc: Genius GS-4500 hand scanner.
|
||
# joy: joystick
|
||
# labpc: National Instrument's Lab-PC and Lab-PC+
|
||
# rc: RISCom/8 multiport card
|
||
# tw: TW-523 power line interface for use with X-10 home control products
|
||
# si: Specialix SI/XIO 4-32 port terminal multiplexor
|
||
# stl: Stallion EasyIO and EasyConnection 8/32 (cd1400 based)
|
||
# stli: Stallion EasyConnection 8/64, ONboard, Brumby (intelligent)
|
||
|
||
#
|
||
# Notes on APM
|
||
# Some APM implementations will not work with the `statistics clock'
|
||
# enabled, so it's disabled by default if the APM driver is enabled.
|
||
# However, this is not true for all laptops. Try removing the option
|
||
# APM_BROKEN_STATCLOCK and see if suspend/resume work
|
||
#
|
||
|
||
options APM_IDLE_CPU # Tell APM to idle rather than halt'ing the cpu
|
||
|
||
#
|
||
# Notes on the spigot:
|
||
# The video spigot is at 0xad6. This port address can not be changed.
|
||
# The irq values may only be 10, 11, or 15
|
||
# I/O memory is an 8kb region. Possible values are:
|
||
# 0a0000, 0a2000, ..., 0fffff, f00000, f02000, ..., ffffff
|
||
# The start address must be on an even boundary.
|
||
# Add the following option if you want to allow non-root users to be able
|
||
# to access the spigot. This option is not secure because it allows users
|
||
# direct access to the I/O page.
|
||
# options SPIGOT_UNSECURE
|
||
#
|
||
|
||
# Notes on the Digiboard driver:
|
||
#
|
||
# The following flag values have special meanings:
|
||
# 0x01 - alternate layout of pins
|
||
# 0x02 - use the windowed PC/Xe in 64K mode
|
||
|
||
# Notes on the Specialix SI/XIO driver:
|
||
# **This is NOT a Specialix supported Driver!**
|
||
# The host card is memory, not IO mapped.
|
||
# The Rev 1 host cards use a 64K chunk, on a 32K boundary.
|
||
# The Rev 2 host cards use a 32K chunk, on a 32K boundary.
|
||
# The cards can use an IRQ of 11, 12 or 15.
|
||
|
||
# Notes on the Stallion stl and stli drivers:
|
||
# See src/i386/isa/README.stl for complete instructions.
|
||
# This is version 0.0.5alpha, unsupported by Stallion.
|
||
# The stl driver has a secondary IO port hard coded at 0x280. You need
|
||
# to change src/i386/isa/stallion.c if you reconfigure this on the boards.
|
||
# The "flags" and "iosiz" settings on the stli driver depend on the board:
|
||
# EasyConnection 8/64 ISA: flags 23 iosiz 0x1000
|
||
# EasyConnection 8/64 EISA: flags 24 iosiz 0x10000
|
||
# EasyConnection 8/64 MCA: flags 25 iosiz 0x1000
|
||
# ONboard ISA: flags 4 iosiz 0x10000
|
||
# ONboard EISA: flags 7 iosiz 0x10000
|
||
# ONboard MCA: flags 3 iosiz 0x10000
|
||
# Brumby: flags 2 iosiz 0x4000
|
||
# Stallion: flags 1 iosiz 0x10000
|
||
|
||
device mcd0 at isa? port 0x300 bio irq 10 vector mcdintr
|
||
# for the Sony CDU31/33A CDROM
|
||
device scd0 at isa? port 0x230 bio
|
||
# for the SoundBlaster 16 multicd - up to 4 devices
|
||
controller matcd0 at isa? port 0x230 bio
|
||
device wt0 at isa? port 0x300 bio irq 5 drq 1 vector wtintr
|
||
device ctx0 at isa? port 0x230 iomem 0xd0000
|
||
device spigot0 at isa? port 0xad6 irq 15 iomem 0xee000 vector spigintr
|
||
device qcam0 at isa? port "IO_LPT3" tty
|
||
device apm0 at isa?
|
||
options APM_BROKEN_STATCLOCK
|
||
device gp0 at isa? port 0x2c0 tty
|
||
device gsc0 at isa? port "IO_GSC1" tty drq 3
|
||
device joy0 at isa? port "IO_GAME"
|
||
device cy0 at isa? tty irq 10 iomem 0xd4000 iosiz 0x2000 vector cyintr
|
||
device dgb0 at isa? port 0x220 iomem 0xfc0000 iosiz ? tty
|
||
device labpc0 at isa? port 0x260 tty irq 5 vector labpcintr
|
||
device rc0 at isa? port 0x220 tty irq 12 vector rcintr
|
||
# the port and irq for tw0 are fictitious
|
||
device tw0 at isa? port 0x380 tty irq 11 vector twintr
|
||
device si0 at isa? iomem 0xd0000 tty irq 12 vector siintr
|
||
device asc0 at isa? port IO_ASC1 tty drq 3 irq 10 vector ascintr
|
||
device bqu0 at isa? port 0x150
|
||
device stl0 at isa? port 0x2a0 tty irq 10 vector stlintr
|
||
device stli0 at isa? port 0x2a0 tty iomem 0xcc000 flags 23 iosiz 0x1000
|
||
|
||
#
|
||
# EISA devices:
|
||
#
|
||
# The EISA bus device is eisa0. It provides auto-detection and
|
||
# configuration support for all devices on the EISA bus.
|
||
#
|
||
# The `ahb' device provides support for the Adaptec 174X adapter.
|
||
#
|
||
# The `ahc' device provides support for the Adaptec 274X and 284X
|
||
# adapters. The 284X, although a VLB card responds to EISA probes.
|
||
#
|
||
# fea: DEC DEFEA EISA FDDI adapter
|
||
#
|
||
controller eisa0
|
||
controller ahb0
|
||
controller ahc0
|
||
device fea0
|
||
|
||
# enable tagged command queueing, which is a major performance win on
|
||
# devices that support it (and controllers with enough SCB's)
|
||
options AHC_TAGENABLE
|
||
|
||
# enable SCB paging - See the ahc.4 man page
|
||
options AHC_SCBPAGING_ENABLE
|
||
|
||
# The aic7xxx driver will attempt to use memory mapped I/O for all PCI
|
||
# controllers that have it configured only if this option is set. Unfortunately,
|
||
# this doesn't work on some motherboards, which prevents it from being the
|
||
# default.
|
||
options AHC_ALLOW_MEMIO
|
||
|
||
#
|
||
# PCI devices:
|
||
#
|
||
# The main PCI bus device is `pci'. It provides auto-detection and
|
||
# configuration support for all devices on the PCI bus, using either
|
||
# configuration mode defined in the PCI specification.
|
||
#
|
||
# The `ahc' device provides support for the Adaptec 29/3940(U)(W)
|
||
# and motherboard based AIC7870/AIC7880 adapters.
|
||
#
|
||
# The `ncr' device provides support for the NCR 53C810 and 53C825
|
||
# self-contained SCSI host adapters.
|
||
#
|
||
# The `amd' device provides support for the Tekram DC-390 and 390T
|
||
# SCSI host adapters, but is expected to work with any AMD 53c974
|
||
# PCI SCSI chip and the AMD Ethernet+SCSI Combo chip, after some
|
||
# local patches were applied to the sources (that had originally
|
||
# been written by Tekram and limited to work with their SCSI cards).
|
||
#
|
||
# The `de' device provides support for the Digital Equipment DC21040
|
||
# self-contained Ethernet adapter.
|
||
#
|
||
# The `fxp' device provides support for the Intel EtherExpress Pro/100B
|
||
# PCI Fast Ethernet adapters.
|
||
#
|
||
# The `vx' device provides support for the 3Com 3C590 and 3C595
|
||
# early support
|
||
#
|
||
# The `fpa' device provides support for the Digital DEFPA PCI FDDI
|
||
# adapter. pseudo-device fddi is also needed.
|
||
#
|
||
# The `meteor' device is a PCI video capture board. It can also have the
|
||
# following options:
|
||
# options METEOR_ALLOC_PAGES=xxx preallocate kernel pages for data entry
|
||
# figure (ROWS*COLUMN*BYTES_PER_PIXEL*FRAME+PAGE_SIZE-1)/PAGE_SIZE
|
||
# options METEOR_DEALLOC_PAGES remove all allocated pages on close(2)
|
||
# options METEOR_DEALLOC_ABOVE=xxx remove all allocated pages above the
|
||
# specified amount. If this value is below the allocated amount no action
|
||
# taken
|
||
# option METEOR_SYSTEM_DEFAULT={METEOR_PAL|METEOR_NTSC|METEOR_SECAM}, used
|
||
# for initialization of fps routine when a signal is not present.
|
||
#
|
||
controller pci0
|
||
controller ahc1
|
||
controller ncr0
|
||
controller amd0
|
||
device de0
|
||
device fxp0
|
||
device vx0
|
||
device fpa0
|
||
device meteor0
|
||
|
||
|
||
#
|
||
# PCCARD/PCMCIA
|
||
#
|
||
# crd: slot controller
|
||
# pcic: slots
|
||
controller crd0
|
||
controller pcic0 at crd?
|
||
controller pcic1 at crd?
|
||
|
||
#
|
||
# Laptop/Notebook options:
|
||
#
|
||
# See also:
|
||
# apm under `Miscellaneous hardware'
|
||
# above.
|
||
|
||
# For older notebooks that signal a powerfail condition (external
|
||
# power supply dropped, or battery state low) by issuing an NMI:
|
||
|
||
options POWERFAIL_NMI # make it beep instead of panicing
|
||
|
||
# More undocumented options for linting.
|
||
|
||
options CLK_CALIBRATION_LOOP
|
||
options "CLK_USE_I8254_CALIBRATION"
|
||
options "CLK_USE_I586_CALIBRATION"
|
||
options COMPAT_LINUX
|
||
options DEBUG
|
||
options DEVFS_ROOT
|
||
options "EXT2FS"
|
||
options "I586_CTR_GUPROF"
|
||
options "I586_PMC_GUPROF=0x70000"
|
||
options "IBCS2"
|
||
options KBD_MAXRETRY=4
|
||
options KBD_MAXWAIT=6
|
||
options KBD_RESETDELAY=201
|
||
options KBDIO_DEBUG=2
|
||
options MSGMNB=2049
|
||
options MSGMNI=41
|
||
options MSGSEG=2049
|
||
options MSGSSZ=16
|
||
options MSGTQL=41
|
||
options NBUF=512
|
||
options NMBCLUSTERS=1024
|
||
options PSM_ACCEL=1
|
||
options PSM_DEBUG=1
|
||
options PSM_EMULATION
|
||
options "SCSI_2_DEF"
|
||
options SCSI_DELAY=8 # Be pessimistic about Joe SCSI device
|
||
options SCSI_NCR_DEBUG
|
||
options SCSI_NCR_DFLT_TAGS=4
|
||
options SCSI_NCR_MAX_SYNC=10000
|
||
options SCSI_NCR_MAX_WIDE=1
|
||
options SCSI_NCR_MYADDR=7
|
||
options SEMMAP=31
|
||
options SEMMNI=11
|
||
options SEMMNS=61
|
||
options SEMMNU=31
|
||
options SEMMSL=61
|
||
options SEMOPM=101
|
||
options SEMUME=11
|
||
options SHOW_BUSYBUFS # List buffers that prevent root unmount
|
||
options SHMALL=1025
|
||
options "SHMMAX=(SHMMAXPGS*PAGE_SIZE+1)"
|
||
options SHMMAXPGS=1025
|
||
options SHMMIN=2
|
||
options SHMMNI=33
|
||
options SHMSEG=9
|
||
options SI_DEBUG
|
||
options SPX_HACK
|