404 lines
13 KiB
Plaintext
404 lines
13 KiB
Plaintext
# $NetBSD: GENERIC,v 1.13 1999/03/27 17:58:20 eeh Exp $
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include "arch/sparc64/conf/std.sparc64"
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maxusers 32
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## System kernel configuration. See options(4) for more detail.
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# Options for variants of the Sun SPARC architecure.
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# We currently support three architecture types; at least one is required.
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options SUN4U # sun4u - Ultra 140 and 170
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options TRAPWIN
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options __ELF__ # we use elf
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#options _LP64 # we're using a 64-bit compiler
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## System options specific to the sparc machine type
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## Use a faster console than the PROM's slow drawing routines. Not needed
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## for headless (no framebuffer) machines.
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# XXX broken on sparc64
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#options RASTERCONSOLE # fast rasterop 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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## UVM options.
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#options UVM_PAGE_TRKOWN
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#options UVMHIST
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#options UVMHIST_PRINT # Loud!
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options PMAP_NEW
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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 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; still under development.
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options LKM
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## NFS boot options; default on sparc is the bootparam protocol
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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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# we enable DDB in GENERIC for now.
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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 # see also sysctl(8): `ddb.onpanic'
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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 KGDBDEV and KGDBRATE should be specified; KGDBDEV is
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## a dev_t encoded device number of the serial port to use.
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## (0xc01 = ttya, 0xc02 = ttyb.)
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#options KGDB # support for kernel gdb
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#options KGDBDEV=0xc01 # kgdb device number (this sample is `ttyb')
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#options KGDBRATE=38400 # 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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## In the cases of COMPAT_SUNOS and COMPAT_SVR4, you may need to set up
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## additional user-level utilities or system configuration files. See
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## compat_sunos(8) and compat_svr4(8).
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options COMPAT_43 # 4.3BSD system interfaces
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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_NETBSD32 # NetBSD/sparc binary compatibility -- 64-bit only
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options COMPAT_SUNOS # SunOS 4.x binary compatibility
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options COMPAT_SVR4 # SunOS 5.x binary compatibility
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options EXEC_ELF32 # Exec module for SunOS 5.x binaries.
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#options EXEC_ELF64 # Exec module for sparc64 & SunOs 5.x binaries. -- 64-bit only
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#options SYSCALL_DEBUG
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#options COMPAT_AOUT # NetBSD/sparc compat support
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options EXEC_AOUT # execve(2) support for a.out binaries
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## File systems. You probably need at least one of FFS or NFS.
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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
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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-based filesystem (still experimental)
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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 CD9660 # ISO 9660 + Rock Ridge file system
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file-system UNION # union file system
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file-system MSDOSFS # MS-DOS FAT filesystem(s).
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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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## Network protocol support. In most environments, INET is required.
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options INET # IP (Internet Protocol) v4
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options TCP_COMPAT_42 # 4.2BSD IP implementation compatibility
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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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#### Main bus and CPU .. all systems.
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mainbus0 at root
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cpu0 at mainbus0
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#### Bus types found on SPARC systems.
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sbus0 at mainbus0 # Ultra 1
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#upa0 at mainbus0 # Ultra 1E, Ultra 2, Ex0000
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#pci0 at mainbus0 # Darwin
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#ebus* at pci? # ebus devices
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#### Standard system devices -- all required for a given architecture
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## Auxiliary system registers -- We use the OBP for power management
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#auxreg0 at sbus0
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#auxreg0 at pci0
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# We also need:
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# bpp0 at sbus0 # parallel port
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# ecpp0 at pci0 # parallel port ?
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## Mostek clock found on 4/300, sun4c, sun4m and sun4u systems.
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## The Mostek clock NVRAM is the "eeprom" on sun4/300 systems.
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clock0 at sbus0 slot ? offset ?
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#clock0 at pci0
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## Timer chip found on 4/300, sun4c, sun4m and sun4u systems.
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timer0 at mainbus0 # sun4c
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#### Serial port configuration
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## Zilog 8530 serial chips. Each has two-channels.
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## zs0 is ttya and ttyb. zs1 is the keyboard and mouse.
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zs0 at sbus0 slot ? offset ?
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zstty0 at zs0 channel 0 # ttya
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zstty1 at zs0 channel 1 # ttyb
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zs1 at sbus0 slot ? offset ?
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kbd0 at zs1 channel 0 # keyboard
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ms0 at zs1 channel 1 # mouse
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## PCI machines apparently have serial ports
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## called `se' and `su'
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## Part of a PC87332VLJ?
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#se0 at ebus? #
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#kbd0 at su1 channel 0 # keyboard
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#ms0 at su1 channel 1 # mouse
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## These are two SAB82532 controllers
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#su0 at ebus? # ttya
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#su1 at ebus? # ttyb
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#### Disk controllers and disks
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## The following flags may be set for the NCR53c94 based esp driver:
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## bits 0-7: disable disconnect/reselect for the corresponding target
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## bits 8-15: disable synchronous negotiation for target [bit-8]
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## sun4/300, sun4c, sun4m and sun4u on-board SCSI, and FSBE/S SBus SCSI cards.
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## Both `dma' and `esp' are needed in all cases.
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## Two kinds of additional SBus SCSI interfaces are available. One uses
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## "esp at sbus" like the sun4c on-board; the other uses "esp at dma".
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## sun4/300 SCSI - an NCR53c94 or equivalent behind
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## an LSI Logic DMA controller
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dma0 at sbus0 slot ? offset ? # sun4c/sun4m/sun4u
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esp0 at dma0 flags 0x0000 # sun4m/sun4u
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scsibus* at esp?
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# FSBE/S SCSI
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dma* at sbus? slot ? offset ? # SBus
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esp* at dma? flags 0x0000 # SBus
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scsibus* at esp?
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## Qlogic ISP SBus SCSI Card
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isp* at sbus? slot ? offset ?
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scsibus* at isp?
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## FAS support missing
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#fas* at sbus? slot ? offset ?
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#scsibus* at fas?
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## GLM support is missing
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#scsi* at pci? # 53C875 "glm" compatible
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## These entries find devices on all SCSI busses and assign
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## unit numbers dynamically.
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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
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## Floppy controller and drive found on SPARCstations.
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# need share with the sparc...uses auxreg. what is this on sparc64?
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#fdc0 at sbus0 slot ? offset ?
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#fdc0 at pci? # Called fdthree?
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#fd* at fdc0 # the drive itself
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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 4
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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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#### Network interfaces
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## LANCE Ethernet - an AMD 7990 LANCE behind specialized DMA glue
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## Three flavors of additional SBus ethernets are available. One attaches
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## directly like the sun4c on-board, one uses the ledma device like the
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## sun4m on-board, and one uses the lebuffer device.
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ledma0 at sbus0 slot ? offset ? # sun4m on-board
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le0 at ledma0 # sun4m on-board
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le* at sbus? slot ? offset ? # SBus
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ledma* at sbus? slot ? offset ? # SBus
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le* at ledma? # SBus
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lebuffer0 at sbus? slot ? offset ? # SBus
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le0 at lebuffer? # SBus
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lebuffer* at sbus? slot ? offset ? # SBus
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le* at lebuffer? # SBus
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## HME not supported yet
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#hme* at sbus0 slot ? offset ?
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#network* at pci? # "hme" compatible
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## qec/be, qec/hme
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qec* at sbus? slot ? offset ?
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be* at qec?
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qe* at qec?
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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 2
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## PPP, the successor to SLIP. See pppd(8).
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pseudo-device ppp 2
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## Starmode Radio IP, a special hardware network device.
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pseudo-device strip 1
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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 8
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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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#### Audio and video devices
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## /dev/audio support (`audiocs' plus `audio')
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##
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audiocs0 at sbus0 slot ? offset ? # SUNW,CS4231
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audio* at audiocs0
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## Sun "bwtwo" black and white framebuffer, found on sun4, sun4c, and sun4m
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## systems. If your sun4 system has a cgfour installed in the P4 slot,
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## the P4 entries for "bwtwo" will attach to the overlay plane of the
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## "cgfour".
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#bwtwo0 at sbus0 slot ? offset ? # sun4c and sun4m
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#bwtwo* at sbus? slot ? offset ? #
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## Sun "cgthree" Sbus color framebuffer
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#cgthree0 at sbus? slot ? offset ?
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#cgthree* at sbus? slot ? offset ?
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## Sun "cgsix" accelerated color framebuffer.
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cgsix0 at sbus? slot ? offset ?
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cgsix* at sbus? slot ? offset ?
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## Sun "tcx" accelerated color framebuffer.
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#tcx0 at sbus? slot ? offset ?
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#tcx* at sbus? slot ? offset ?
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# Sun "cgfourteen" accelerated 24-bit framebuffer.
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#cgfourteen0 at obio0 # sun4m
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## Sun FFB not supported
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#ffb* at upa?
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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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## 32 is a good number for average systems; you may have as many as you
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## like, though 256 is more or less the upper limit. Increasing this
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## number still requires you to run /dev/MAKEDEV to create the files
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## for the ptys.
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pseudo-device pty 64 # pseudo-ttys (for network, etc.)
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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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## THIS DEVICE IS EXPERIMENTAL; use at your own risk.
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pseudo-device rnd
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