270 lines
8.7 KiB
Plaintext
270 lines
8.7 KiB
Plaintext
# $NetBSD: GENERIC,v 1.101 2003/09/22 14:11:29 cl 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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# Supports Sun3 (3/50, 3/60, 3/110, 3/160, 3/260, 3/E)
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# Supports root on: ie0, le0, sd*, ...
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include "arch/sun3/conf/std.sun3"
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options INCLUDE_CONFIG_FILE # embed config file in kernel binary
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#ident "GENERIC-$Revision: 1.101 $"
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# Machines to be supported by this kernel
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options FPU_EMULATE
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options HAVECACHE # Sun3/260 VAC
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# Needs to be set per system. i.e change these as you see fit
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maxusers 4
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# Standard system options
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options KTRACE # system call tracing
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options SYSTRACE # system call vetting via systrace(1)
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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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options LKM # loadable kernel modules
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#options INSECURE # disable kernel security level
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options USERCONF # userconf(4) support
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#options PIPE_SOCKETPAIR # smaller, but slower pipe(2)
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# Enable experimental buffer queue strategy for better responsiveness under
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# high disk I/O load. Use it with caution - it's not proven to be stable yet.
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#options NEW_BUFQ_STRATEGY
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# Which kernel debugger? Uncomment either this:
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options DDB
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# ... or these for KGDB (gdb remote target)
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#makeoptions DEBUG="-g" # debugging symbols for gdb
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#options KGDB
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#options KGDB_DEV=0x0C01 # ttya=0C00 ttyb=0C01
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# Other debugging options
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#options DDB_HISTORY_SIZE=100 # enable history editing in DDB
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#options DEBUG # kernel debugging code
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#options DIAGNOSTIC # extra kernel sanity checking
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#options KMEMSTATS # kernel memory statistics (vmstat -m)
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#options PMAP_DEBUG
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#options SCSIDEBUG
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#options SCSIVERBOSE # Verbose SCSI errors
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# Compatibility options
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options COMPAT_SUNOS # can run SunOS 4.1.1 executables
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#options COMPAT_SVR4 # can run SVR4 executables
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options COMPAT_43 # and 4.3BSD and ...
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options COMPAT_10 # NetBSD 1.0
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options COMPAT_11 # NetBSD 1.1
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options COMPAT_12 # NetBSD 1.2
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options COMPAT_13 # NetBSD 1.3
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options COMPAT_14 # NetBSD 1.4
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options COMPAT_15 # NetBSD 1.5
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options COMPAT_16 # NetBSD 1.6
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options COMPAT_AOUT_M68K # support for NetBSD a.out executables
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#options COMPAT_LINUX # can run Linux/m68k executables
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options EXEC_AOUT # support for a.out executables
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#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended.
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# Filesystem options
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file-system FFS # Berkeley Fast Filesystem
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file-system NFS # Sun NFS client support
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file-system CD9660 # ISO 9660 + Rock Ridge file system
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file-system FDESC # /dev/fd/*
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file-system KERNFS # /kern
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file-system NULLFS # loopback file system
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file-system OVERLAY # overlay file system
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file-system PROCFS # /proc
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file-system UNION # union file system
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file-system MFS # memory-based filesystem
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options NFSSERVER # nfs server support
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options QUOTA # FFS quotas
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#options FFS_EI # FFS Endian Independant support
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options SOFTDEP # FFS soft updates support.
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# Networking options
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options INET # IP prototol stack support
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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 # IP packet forwarding
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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
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options PFIL_HOOKS # pfil(9) packet filter hooks.
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#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG
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# Work-around for root on slow servers (insurance...)
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options NFS_BOOT_RWSIZE=1024
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options NFS_BOOT_BOOTPARAM
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config netbsd root on ? type ?
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# On-board I/O space (required)
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include "arch/sun3/conf/obio.sun3"
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# On-board memory (optional)
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# See frame-buffers
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obmem0 at mainbus?
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# VME bus support (optional)
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# One unit for each address space
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vme0 at mainbus? # A16/D16
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vme1 at mainbus? # A16/D32
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vme2 at mainbus? # A24/D16
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vme3 at mainbus? # A24/D32
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vme4 at mainbus? # A32/D16
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vme5 at mainbus? # A32/D32
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#
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# Serial ports
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#
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zstty0 at zsc1 channel 0 # ttya
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zstty1 at zsc1 channel 1 # ttyb
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kbd0 at zsc0 channel 0 # keyboard
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ms0 at zsc0 channel 1 # mouse
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#
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# Network devices
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#
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# Intel Ethernet (onboard, or VME)
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ie0 at obio0 addr 0x0C0000 ipl 3
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ie1 at vme2 addr 0xe88000 ipl 3 vect 0x75
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# Lance Ethernet (only onboard)
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le0 at obio0 addr 0x120000 ipl 3
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# All Sun3 machines with an "le" (3/50, 3/60) should be
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# presumed to have the old, buggy LANCE chip. (Rev. C)
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options LANCE_REVC_BUG
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#
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# Disk and tape devices
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#
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# Sun3 "si" SCSI controller (NCR 5380)
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# This driver has several flags which may be enabled using
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# the "flags" directive. Valid flags are:
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#
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# 0x000ff Set (1<<target) to disable disconnect/reselect
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# 0x0ff00 Set (1<<(target+8)) to disable parity checking
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# 0x10000 Set this bit to disable DMA interrupts (poll)
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# 0x20000 Set this bit to disable DMA entirely (use PIO)
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#
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# For example: "flags 0x1000f" would disable DMA interrupts,
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# and disable disconnect/reselect for targets 0-3
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si0 at obio0 addr 0x140000 ipl 2
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si0 at vme2 addr 0x200000 ipl 2 vect 0x40
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si1 at vme2 addr 0x204000 ipl 2 vect 0x41
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# Xylogics 450/451 controllers (VME A16/D16)
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xyc0 at vme0 addr 0xee40 ipl 2 vect 0x48
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xyc1 at vme0 addr 0xee48 ipl 2 vect 0x49
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xy* at xyc? drive ?
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# Xylogics 7053 controllers (VME A16/D32)
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xdc0 at vme1 addr 0xee80 ipl 2 vect 0x44
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xdc1 at vme1 addr 0xee90 ipl 2 vect 0x45
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xd* at xdc? drive ?
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# Xylogics 472 tape controllers?
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# Sun3/E SCSI+Ethernet board (VME A24/D16)
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# Note: the board uses vect and vect+1
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sebuf0 at vme2 addr 0x300000 ipl 2 vect 0x74 # and 0x75
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sebuf1 at vme2 addr 0x340000 ipl 2 vect 0x76 # and 0x77
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si* at sebuf?
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ie* at sebuf?
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#
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# Frame buffer devices
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#
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include "arch/sun3/conf/bw2.sun3"
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include "arch/sun3/conf/cg4.sun3"
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# 3/60 P4 accelerated 8-bit color frame buffer
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# cgsix0 at obmem0 addr 0xff000000
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# 3/60 P4 24-bit color frame buffer
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# cgeight0 at obmem0 addr 0xff300000
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# Sun-3 color board, or CG5 8-bit frame buffer (VME A24/D16).
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cgtwo0 at vme2 addr 0x400000 ipl 4 vect 0xA8
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# Support for the CG9 24-bit frame buffer (VME A32/D32).
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# cgnine0 at vme5 addr 0x08000000 ipl 4 vect 0xAA
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#
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# SCSI infrastructure
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#
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scsibus* at scsi?
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sd* at scsibus? target ? lun ? # SCSI disks
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st* at scsibus? target ? lun ? # SCSI tapes
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cd* at scsibus? target ? lun ? # SCSI CD-ROMs
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ch* at scsibus? target ? lun ? # SCSI changer devices
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ss* at scsibus? target ? lun ? # SCSI scanners
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uk* at scsibus? target ? lun ? # unknown SCSI devices
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# Memory-disk drivers
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pseudo-device md 2
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# Misc.
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pseudo-device loop 1 # network loopback
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pseudo-device bpfilter 8 # packet filter
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pseudo-device sl 2 # CSLIP
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pseudo-device ppp 2 # PPP
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pseudo-device pppoe # PPP over Ethernet (RFC 2516)
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pseudo-device tun 2 # network tunneling over tty
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#pseudo-device gre 2 # generic L3 over IP tunnel
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#pseudo-device ipfilter # ip filter
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pseudo-device gif 4 # 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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pseudo-device vlan # IEEE 802.1q encapsulation
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pseudo-device bridge # simple inter-network bridging
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#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too
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pseudo-device rnd # /dev/random and in-kernel generator
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pseudo-device pty # pseudo-terminals
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pseudo-device vnd 4 # paging to files
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#pseudo-device ccd 4 # concatenated disks
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#pseudo-device cgd 4 # cryptographic disk devices
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#pseudo-device raid 4 # RAIDframe disk driver
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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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pseudo-device clockctl # user control of clock subsystem
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pseudo-device ksyms # /dev/ksyms
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