357 lines
13 KiB
Plaintext
357 lines
13 KiB
Plaintext
# $NetBSD: GENERIC,v 1.74 2002/01/27 13:23:29 jdolecek Exp $
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#
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# GENERIC machine description file
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#
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# This machine description file is used to generate the default NetBSD
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# kernel. The generic kernel does not include all options, subsystems
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# and device drivers, but should be useful for most applications.
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#
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# The machine description file can be customised for your specific
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# machine to reduce the kernel size and improve its performance.
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#
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# For further information on compiling NetBSD kernels, see the config(8)
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# man page.
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#
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# For further information on hardware support for this architecture, see
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# the intro(4) man page. For further information about kernel options
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# for this architecture, see the options(4) man page. For an explanation
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# of each device driver in this file see the section 4 man page for the
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# device.
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include "arch/x68k/conf/std.x68k"
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#ident "GENERIC-$Revision: 1.74 $"
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maxusers 8
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## System kernel configuration. See options(4) for more detail.
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## Options for variants of the m68k MPU
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## you must have at least the correct one; REQUIRED
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options M68030
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options M68040
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options M68060
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## If you want an optimized kernel for a specific processor, use either:
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#makeoptions CMACHFLAGS="-m68030"
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#makeoptions CMACHFLAGS="-m68040 -Wa,-m68030 -Wa,-m68851"
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#makeoptions CMACHFLAGS="-m68060 -Wa,-m68030 -Wa,-m68851"
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#### System options specific to the x68k port
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options EXTENDED_MEMORY # support for >16MB memory
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options FPU_EMULATE # software fpu emulation for MC68030
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options FPSP # floating point emulation for MC68040
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options M060SP # int/fp emulation for MC68060
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#options JUPITER # support for "Jupiter-X" accelerator
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#options MAPPEDCOPY # use page mapping for large copyin/copyout
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#options ZSCONSOLE,ZSCN_SPEED="9600" # use serial console
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#### System options that are the same for all ports
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## Root device configuration: change the ?'s if you are going to use a
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## nonstandard root partition (other than where the kernel is booted from)
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## and/or nonstandard root type (not ffs or nfs). Normally this can be
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## automagically determined at boot time.
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config netbsd root on ? type ?
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#config netbsd root on sd0 type ffs
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## RTC is offset from GMT; -540 means JST-9
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options RTC_OFFSET=-540 # hardware clock is this many mins. west of GMT
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## System call tracing (see ktrace(1)).
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options KTRACE
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## Collect statistics on kernel malloc's and free's. This does have a
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## significant performance hit on slower machines, so it is intended for
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## diagnostic use only.
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#options KMEMSTATS
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## System V compatible IPC subsystem. (msgctl(2), semctl(2), and shmctl(2))
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options SYSVMSG # System V message queues
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options SYSVSEM # System V semaphores
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#options SEMMNI=10 # number of semaphore identifiers
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#options SEMMNS=60 # number of semaphores in system
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#options SEMUME=10 # max number of undo entries per process
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#options SEMMNU=30 # number of undo structures in system
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options SYSVSHM # System V shared memory
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#options SHMMAXPGS=1024 # 1024 pages is the default
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## Loadable kernel module support
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#options LKM
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#options PIPE_SOCKETPAIR # smaller, but slower pipe(2)
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## NFS boot options; not supported currently: needs nfsboot program
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#options NFS_BOOT_BOOTPARAM
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#options NFS_BOOT_BOOTP
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#options NFS_BOOT_DHCP
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#### Debugging options
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## The DDB in-kernel debugger runs at panic (unless DDB_ONPANIC=0), or at
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## serial console break or keyboard reset, where the PROM would normally
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## intercept. DDB_HISTORY_SIZE adds up/down arrow command history.
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#options DDB # kernel dynamic debugger
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#options DDB_HISTORY_SIZE=100 # enable history editing in DDB
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#options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic'
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#options PANICBUTTON # interrupt switch invokes DDB
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## You may also use gdb, on another computer connected to this machine over
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## a serial port. Both KGDB_DEV and KGDB_DEVRATE should be specified;
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## KGDB_DEV is a dev_t encoded device number of the serial port to use.
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## KGDB is not supported for now.
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#options KGDB # support for kernel gdb
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#options KGDB_DEV=0xc00 # kgdb device number
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#options KGDB_DEVRATE=9600 # baud rate
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## Compile the kernel with debugging symbols (`netbsd.gdb' is the debug file),
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## such that gdb(1) can be used on a kernel coredump.
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#makeoptions DEBUG="-g"
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## Adds code to the kernel that does internal consistency checks, and will
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## cause the kernel to panic if corruption of internal data structures
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## is detected.
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#options DIAGNOSTIC # extra kernel sanity checking
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## Enable (possibly expensive) debugging code that may also display messages
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## on the system console
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#options DEBUG
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## Make SCSI error messages more verbose when explaining their meanings.
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#options SCSIVERBOSE
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## `INSECURE' turns off the kernel security level (securelevel = 0 always).
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## This allows writing to /dev/mem, loading kernel modules while multi-user,
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## and other insecurities good only for development work. Do not use this
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## option on a production machine.
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#options INSECURE
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## Allow non-root users to grab /dev/console with programs such as xconsole.
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## `xconsole' therefore does not need setuid root with this option enabled.
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#options UCONSOLE
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## `FDSCRIPTS' allows non-readable but executable scripts by providing a
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## pre-opened opaque file to the script interpreter. `SETUIDSCRIPTS',
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## which implies FDSCRIPTS, allows scripts to be set-user-id using the same
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## opaque file mechanism. Perl calls this "secure setuid scripts."
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#options FDSCRIPTS
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#options SETUIDSCRIPTS
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## Options for compatibility with previous releases foreign system binaries.
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options COMPAT_43 # 4.3BSD system interfaces
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options COMPAT_09 # NetBSD 0.9 binary compatibility
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options COMPAT_10 # NetBSD 1.0 binary compatibility
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options COMPAT_11 # NetBSD 1.1 binary compatibility
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options COMPAT_12 # NetBSD 1.2 binary compatibility
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options COMPAT_13 # NetBSD 1.3 binary compatibility
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options COMPAT_14 # NetBSD 1.4 binary compatibility
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options COMPAT_AOUT_M68K # compatibility with NetBSD/m68k a.out
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#options COMPAT_M68K4K # NetBSD/m68k4k binaries
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#options COMPAT_SUNOS # SunOS 4.x binary compatibility; broken
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#options COMPAT_SVR4 # SVR4 binary compatibility; broken
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#options COMPAT_LINUX # Linux/m68k binary compatibility
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#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended.
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## File systems.
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file-system FFS # Berkeley Fast Filesystem
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file-system NFS # Sun NFS-compatible filesystem client
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file-system KERNFS # kernel data-structure filesystem
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#file-system NULLFS # NULL layered filesystem (buggy)
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#file-system OVERLAY # overlay file system
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file-system MFS # memory-based filesystem
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#file-system FDESC # user file descriptor filesystem
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file-system UMAPFS # uid/gid remapping filesystem
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#file-system LFS # Log-structured filesystem (experimental)
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#file-system PORTAL # portal filesystem (experimental)
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file-system PROCFS # /proc
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file-system CD9660 # ISO 9660 + Rock Ridge file system
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#file-system UNION # union file system (a little buggy)
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file-system MSDOSFS # MS-DOS FAT filesystem(s).
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#file-system ADOSFS # AmigaDOS filesystem
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## File system options.
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options NFSSERVER # Sun NFS-compatible filesystem server
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#options QUOTA # FFS quotas
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#options FFS_EI # FFS Endian Independent support
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options SOFTDEP # FFS soft updates support.
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## Network protocol support. In most environments, INET is required.
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options INET # IP (Internet Protocol) v4
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options INET6 # IPV6
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#options IPSEC # IP security
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#options IPSEC_ESP # IP security (encryption part; define w/IPSEC)
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#options IPSEC_DEBUG # debug for IP security
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#options GATEWAY # packet forwarding ("router switch")
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#options MROUTING # packet forwarding of multicast packets
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#options DIRECTED_BROADCAST # allow broadcasts through routers
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#options NS # Xerox NS networking
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#options NSIP # Xerox NS tunneling over IP
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#options ISO,TPIP # OSI networking
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#options EON # OSI tunneling over IP
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#options CCITT,LLC,HDLC # X.25 packet switched protocol
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#options NETATALK # AppleTalk (over Ethernet) protocol
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#options NTP # Network Time Protocol in-kernel support
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#options PPS_SYNC # Add serial line synchronization for NTP
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options PFIL_HOOKS # Add pfil(9) hooks, intended for custom LKMs.
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#options IPFILTER_LOG # Add ipmon(8) logging for ipfilter device
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#options PPP_BSDCOMP # Add BSD compression to ppp device
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#options PPP_DEFLATE # Add deflate (libz) compression to ppp device
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#options PPP_FILTER # Add active filters for ppp (via bpf)
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#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG
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#### Device configurations
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## Fundamental devices; see also std.x68k
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dmac0 at intio0 addr 0xe84000 # DMA controler
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xel0 at intio0
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opm0 at intio0 addr 0xe90000 # OPM: required for fdc
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## Display devices and console
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grfbus0 at mainbus0 # bitmapped displays
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grf0 at grfbus0 # multiplane graphics
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grf1 at grfbus0 # flexible graphics
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kbd0 at mfp0 # standard keyboard
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ite0 at grf0 # internal terminal emulator
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options ITE_KERNEL_ATTR=4 # bold for kernel messages
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# see /sys/arch/x68k/dev/itevar.h
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pseudo-device pow 2 # software power switch
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## floppy disks
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fdc0 at intio0 addr 0xe94000 intr 96 dma 0 dmaintr 100 # floppy controler
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fd* at fdc0 unit ? # builtin floppy drives
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## SCSI devices
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scsirom0 at intio0 addr 0xfc0000 # Built-in SCSI BIOS
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scsirom1 at intio0 addr 0xea0020 # External SCSI BIOS
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spc0 at scsirom0 # genuin SCSI
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spc1 at scsirom1 # genuin SCSI
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scsibus* at spc?
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mha0 at scsirom1 # Mankai MK-HA1 (Mach-2)
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scsibus* at mha0
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sd* at scsibus? target ? lun ? # SCSI disks
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cd* at scsibus? target ? lun ? # SCSI CD-ROMs
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#st* at scsibus? target ? lun ? # SCSI tapes
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#ss* at scsibus? target ? lun ? # SCSI scanners
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#ch* at scsibus? target ? lun ? # SCSI changer devices
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#uk* at scsibus? target ? lun ? # SCSI unknown devices
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## Ports
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zsc0 at intio0 addr 0xe98000 intr 112
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zstty0 at zsc0 channel 0 # built-in RS-232C
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ms0 at zsc0 channel 1 # standard mouse
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#zsc1 at intio0 addr 0xeafc00 intr 113
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#zstty2 at zsc1 channel 0
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#zstty3 at zsc1 channel 1
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#zsc2 at intio0 addr 0xeafc10 intr 114
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#zstty4 at zsc2 channel 0
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#zstty5 at zsc2 channel 1
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par0 at intio0 addr 0xe8c000 # Builtin printer port
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pseudo-device sram # battery-backuped static RAM
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pseudo-device bell # OPM bell
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xcom0 at mainbus0 # NS16550 fast serial
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xcom1 at mainbus0
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## Audio device
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vs0 at intio0 addr 0xe92000 dma 3 dmaintr 106
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audio* at vs?
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## Network interfaces
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ne* at intio0 addr 0xece300 intr 249 # Nereid Ethernet
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ne* at intio0 addr 0xeceb00 intr 248 # Nereid Ethernet
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neptune0 at intio0 addr 0xece000 intr 249 # Neptune-X
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neptune1 at intio0 addr 0xece400 intr 249 # Neptune-X at alt. addr.
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ne* at neptune? addr 0x300 # NE2000 or clone
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#### Pseudo devices
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## A disk-like interface to files. Can be used to create floppy, CD,
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## miniroot images, etc.
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pseudo-device vnd 4
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## Concatenated and striped disks; with this, you can create a software-based
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## disk array similar to a "RAID 0" setup. See ccd(4).
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#pseudo-device ccd 4
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## RAIDframe disk driver: software RAID driver. See raid(4).
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pseudo-device raid 8
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options RAID_AUTOCONFIG # auto-configuration of RAID components
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# Options to enable various other RAIDframe RAID types.
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# options RF_INCLUDE_EVENODD=1
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# options RF_INCLUDE_RAID5_RS=1
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# options RF_INCLUDE_PARITYLOGGING=1
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# options RF_INCLUDE_CHAINDECLUSTER=1
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# options RF_INCLUDE_INTERDECLUSTER=1
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# options RF_INCLUDE_PARITY_DECLUSTERING=1
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# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1
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## Memory disk device, used on boot floppies with compressed
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## kernel-plus-root-disk images.
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#pseudo-device md 1
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## Loopback network interface; required
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pseudo-device loop
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## SLIP and CSLIP interfaces, for IP over a serial line.
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pseudo-device sl 1
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## PPP, the successor to SLIP. See pppd(8).
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pseudo-device ppp 1
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## PPP over Ethernet (RFC 2516)
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pseudo-device pppoe
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## Network "tunnel" device, allowing protocol stacks to run in the userland.
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## This is used by the third-party user-mode "ppp" program, and others.
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#pseudo-device tun 4
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## Generic L3 over IP tunnel
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#pseudo-device gre 2 # generic L3 over IP tunnel
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## Berkeley Packet Filter, required to run RARPD. A generic C-language
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## interface that allows selective examining of incoming packets.
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pseudo-device bpfilter 4
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## IP Filter, used in firewall and NAT applications. See ipnat(8) for
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## one example of the use of the IP Filter.
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#pseudo-device ipfilter
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## for IPv6
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pseudo-device gif 1 # IPv[46] over IPv[46] tunnel (RFC1933)
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#pseudo-device faith 1 # IPv[46] tcp relay translation i/f
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#pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation
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## IEEE 802.1Q Virtual LAN encapsulation, see vlan(4).
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pseudo-device vlan
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## Simple inter-network traffic bridging
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pseudo-device bridge
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#### Other device configuration
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## Pseudo ttys, required for network logins and programs like screen.
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pseudo-device pty # pseudo-terminals
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## Random device, used to implement /dev/random (a source of random noise),
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## and generate randomness for some kernel formulae.
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pseudo-device rnd
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