284 lines
10 KiB
Plaintext
284 lines
10 KiB
Plaintext
# $NetBSD: GENERIC,v 1.3 2008/02/29 14:42:33 jmmv 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/rs6000/conf/std.rs6000"
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options INCLUDE_CONFIG_FILE # embed config file in kernel binary
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#makeoptions COPTS="-O2 -mno-powerpc -mno-power" # wheeee
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#ident "GENERIC-$Revision: 1.3 $"
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maxusers 32
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# Platform support
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options PIC_IOCC
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# Standard system options
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options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT
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options NTP # NTP phase/frequency locked loop
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options KTRACE # system call tracing via ktrace(1)
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options SYSVMSG # System V-like message queues
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options SYSVSEM # System V-like 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-like memory sharing
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#options SHMMAXPGS=1024 # 1024 pages is the default
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options P1003_1B_SEMAPHORE # p1003.1b semaphore support
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options LKM # loadable kernel modules
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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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options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel
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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 BUFQ_READPRIO
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#options BUFQ_PRIOCSCAN
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# Diagnostic/debugging support options
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#options DIAGNOSTIC # cheap kernel consistency checks
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options DEBUG # expensive debugging checks/support
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options PMAPDEBUG
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#options KMEMSTATS # kernel memory statistics (vmstat -m)
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options DDB # in-kernel debugger
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#options DDB_HISTORY_SIZE=100 # Enable history editing in DDB
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#makeoptions DEBUG="-g"
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# Compatibility options
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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_20 # NetBSD 2.0,
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#options COMPAT_30 # NetBSD 3.0 compatibility.
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options COMPAT_43 # and 4.3BSD
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#options COMPAT_LINUX # Linux binary compatibility
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#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended.
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options COMPAT_BSDPTY # /dev/[pt]ty?? ptys.
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# File systems
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file-system FFS # UFS
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file-system EXT2FS # second extended file system (linux)
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#file-system LFS # log-structured file system
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file-system MFS # memory file system
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file-system NFS # Network File System client
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#file-system NTFS # Windows/NT file system (experimental)
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file-system CD9660 # ISO 9660 + Rock Ridge file system
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file-system MSDOSFS # MS-DOS 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 PORTAL # portal filesystem (still experimental)
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file-system PROCFS # /proc
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#file-system UMAPFS # NULLFS + uid and gid remapping
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file-system UNION # union file system
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#file-system CODA # Coda File System; also needs vcoda (below)
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file-system PTYFS # /dev/pts/N support
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#file-system TMPFS # experimental - Efficient memory file-system
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#file-system UDF # experimental - OSTA UDF CD/DVD file-system
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# File system options
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options QUOTA # UFS 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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#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental
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options NFSSERVER # Network File System server
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#options FFS_NO_SNAPSHOT # No FFS snapshot support
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#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and
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# immutable) behave as system flags.
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# Networking options
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#options GATEWAY # packet forwarding
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options INET # IP + ICMP + TCP + UDP
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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_NAT_T # IPsec NAT traversal (NAT-T)
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#options IPSEC_DEBUG # debug for IP security
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#options MROUTING # IP multicast routing
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#options PIM # Protocol Independent Multicast
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#options NETATALK # AppleTalk networking protocols
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options PPP_BSDCOMP # BSD-Compress compression support for PPP
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options PPP_DEFLATE # Deflate compression support for PPP
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options PPP_FILTER # Active filter support for PPP (requires bpf)
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options PFIL_HOOKS # pfil(9) packet filter hooks
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options IPFILTER_LOG # ipmon(8) log support
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#options IPFILTER_DEFAULT_BLOCK # block all packets by default
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#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG
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#options ALTQ # Manipulate network interfaces' output queues
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#options ALTQ_BLUE # Stochastic Fair Blue
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#options ALTQ_CBQ # Class-Based Queueing
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#options ALTQ_CDNR # Diffserv Traffic Conditioner
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#options ALTQ_FIFOQ # First-In First-Out Queue
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#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box)
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#options ALTQ_HFSC # Hierarchical Fair Service Curve
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#options ALTQ_LOCALQ # Local queueing discipline
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#options ALTQ_PRIQ # Priority Queueing
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#options ALTQ_RED # Random Early Detection
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#options ALTQ_RIO # RED with IN/OUT
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#options ALTQ_WFQ # Weighted Fair Queueing
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# These options enable verbose messages for several subsystems.
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# Warning, these may compile large string tables into the kernel!
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#options MIIVERBOSE # verbose PHY autoconfig messages
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options SCSIVERBOSE # human readable SCSI error messages
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options MCAVERBOSE # verbose MCA device autoconfig messages
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#options NFS_BOOT_BOOTP
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options NFS_BOOT_BOOTPARAM
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options NFS_BOOT_DHCP
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#
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# wscons options
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#
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# builtin terminal emulations
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options WSEMUL_VT100 # VT100 / VT220 emulation
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# different kernel output - see dev/wscons/wsdisplayvar.h
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options WS_KERNEL_FG=WSCOL_GREEN
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#options WS_KERNEL_BG=WSCOL_BLACK
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# see dev/pckbport/wskbdmap_mfii.c for implemented layouts
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#options PCKBD_LAYOUT="(KB_DE | KB_NODEAD)"
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# allocate a number of virtual screens at autoconfiguration time
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#options WSDISPLAY_DEFAULTSCREENS=4
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# use a large software cursor that doesn't blink
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options PCDISPLAY_SOFTCURSOR
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# Kernel root file system and dump configuration.
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config netbsd root on ? type ?
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#config netbsd root on tlp0 type nfs
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#config netbsd root on pcn0 type nfs
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#
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# Device configuration
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#
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mainbus0 at root
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cpu0 at mainbus0
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mca0 at mainbus0
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com* at mca? slot ?
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# I/O Planar
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ioplanar* at mca? slot ?
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# I/O Planar devices
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com* at ioplanar?
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# Basic Bus Support
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# SCSI devices
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#sd* at scsibus? target ? lun ? # SCSI disk drives
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#st* at scsibus? target ? lun ? # SCSI tape drives
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#cd* at scsibus? target ? lun ? # SCSI CD-ROM drives
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#ch* at scsibus? target ? lun ? # SCSI autochangers
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#ss* at scsibus? target ? lun ? # SCSI scanners
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#uk* at scsibus? target ? lun ? # SCSI unknown
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# Pull in optional local configuration
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cinclude "arch/rs6000/conf/GENERIC.local"
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# Pseudo-Devices
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# Not yet ready -- prep lacks generic soft interrupts
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#pseudo-device crypto # /dev/crypto device
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#pseudo-device swcrypto # software crypto implementation
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# disk/mass storage pseudo-devices
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#pseudo-device ccd 4 # concatenated/striped disk devices
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#pseudo-device cgd 4 # cryptographic disk devices
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#pseudo-device raid 8 # 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 fss 4 # file system snapshot device
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pseudo-device md 1 # memory disk device (ramdisk)
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pseudo-device vnd # disk-like interface to files
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#options VND_COMPRESSION # compressed vnd(4)
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# network pseudo-devices
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pseudo-device loop # network loopback
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pseudo-device bpfilter # Berkeley packet filter
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#pseudo-device carp # Common Address Redundancy Protocol
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pseudo-device ipfilter # IP filter (firewall) and NAT
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pseudo-device ppp # Point-to-Point Protocol
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pseudo-device pppoe # PPP over Ethernet (RFC 2516)
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#pseudo-device sl # Serial Line IP
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pseudo-device strip # Starmode Radio IP (Metricom)
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pseudo-device tun # network tunneling over tty
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pseudo-device tap # virtual Ethernet
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pseudo-device gre # generic L3 over IP tunnel
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pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933)
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#pseudo-device faith # IPv[46] tcp relay translation i/f
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pseudo-device stf # 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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# miscellaneous pseudo-devices
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pseudo-device pty # pseudo-terminals
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#pseudo-device sequencer 1 # MIDI sequencer
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pseudo-device rnd # /dev/random and in-kernel generator
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#options RND_COM # use "com" randomness as well
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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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#pseudo-device pf # PF packet filter
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#pseudo-device pflog # PF log if
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# a pseudo device needed for Coda # also needs CODA (above)
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#pseudo-device vcoda 4 # coda minicache <-> venus comm.
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# wscons pseudo-devices
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pseudo-device wsmux # mouse & keyboard multiplexor
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pseudo-device wsfont
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# Veriexec
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#options VERIFIED_EXEC
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#
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# a pseudo device needed for veriexec
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#pseudo-device veriexec 1
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#
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# Uncomment the fingerprint methods below that are desired. Note that
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# removing fingerprint methods will have almost no impact on the kernel
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# code size.
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#
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#options VERIFIED_EXEC_FP_RMD160
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#options VERIFIED_EXEC_FP_SHA256
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#options VERIFIED_EXEC_FP_SHA384
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#options VERIFIED_EXEC_FP_SHA512
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#options VERIFIED_EXEC_FP_SHA1
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#options VERIFIED_EXEC_FP_MD5
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