machine         i386            # architecture, used by config; REQUIRED

option          I586_CPU
#option         I686_CPU

option          TIMEZONE=0      # time zone to adjust RTC time by
option          DST=0           # daylight savings time used by RTC
option          NTP             # hooks supporting the Network Time Protocol

option          SWAPPAGER       # paging; REQUIRED
option          DEVPAGER        # mmap() of devices

option          DDB             # in-kernel debugger
option          DIAGNOSTIC      # internal consistency checks
option          KTRACE          # system call tracing, a la ktrace(1)

option          SYSVMSG         # System V-like message queues
option          SYSVSEM         # System V-like semaphores
option          SYSVSHM         # System V-like memory sharing

option          COMPAT_43       # and 4.3BSD

option          LKM             # loadable kernel modules

option          FFS             # UFS
#option          QUOTA           # UFS quotas

option          NFSCLIENT       # Network File System client
option          NFSSERVER       # Network File System server

option          MSDOSFS         # MS-DOS file system
option          FDESC           # /dev/fd
option          FIFO            # FIFOs; RECOMMENDED
#option          KERNFS          # /kern
option          NULLFS          # loopback file system
#option          PORTAL          # dynamically created filesystem objects
#option          PROCFS          # /proc
#option          UMAPFS          # NULLFS + uid and gid remapping
option          UNION           # union file system

#option         GATEWAY         # packet forwarding
option          INET            # IP + ICMP + TCP + UDP
option          IPSEC           # IPsec
option          IPFILTER        # IP packet filter for security
option          IPFILTER_LOG    # use /dev/ipl to log IPF
option          PPP_BSDCOMP     # PPP BSD compression
option          PPP_DEFLATE

pseudo-device   loop    2       # network loopback
pseudo-device   bpfilter 8      # packet filter
pseudo-device   sl      2       # CSLIP
pseudo-device   ppp     2       # PPP
pseudo-device   tun     2       # network tunneling over tty
pseudo-device   enc     1       # IPSEC needs the encapsulation interface

pseudo-device   pty     64      # pseudo-terminals
pseudo-device   tb      1       # tablet line discipline
pseudo-device   vnd     4       # paging to files
pseudo-device   ccd     4       # concatenated disk devices
pseudo-device   ksyms   1       # kernel symbols device
pseudo-device   bridge  2       # network bridging support

option          XSERVER         # diddle with console driver
option          APERTURE        # in-kernel aperture driver for XFree86

option          DUMMY_NOPS      # speed hack; recommended

option          COMPAT_LINUX    # binary compatibility with Linux
option          COMPAT_FREEBSD  # binary compatibility with FreeBSD
option          COMPAT_BSDOS    # binary compatibility with BSD/OS

option          PCIVERBOSE
option          PCMCIAVERBOSE

maxusers        24              # estimated number of users

config          bsd     swap generic

mainbus0 at root

bios0   at mainbus0
apm0    at bios0

isa0    at mainbus0
pci*    at mainbus0 bus ?

pchb*   at pci? dev ? function ?        # PCI-Host bridges
ppb*    at pci? dev ? function ?        # PCI-PCI bridges
pci*    at ppb? bus ?
pci*    at pchb? bus ?
pcib*   at pci? dev ? function ?        # PCI-ISA bridges (do nothing)

pcic0   at isa? port 0x3400 iomem 0xd0000 iosiz 0x4000
pcmcia* at pcic? controller ? socket ?

npx0    at isa? port 0xf0 irq 13        # math coprocessor
isadma0 at isa?
isapnp0 at isa?

vt0     at isa? port 0x60 irq 1

pcppi0  at isa?
sysbeep0        at pcppi?

pccom0  at isa? port 0x3f8 irq 4        # standard PC serial ports
pccom*  at pcmcia? function ?           # PCMCIA modems/serial ports

lpt0    at isa? port 0x378 irq 7        # standard PC parallel ports

pms0    at pckbd? irq 12                # PS/2 auxiliary port mouse

fdc0    at isa? port 0x3f0 irq 6 drq 2  # standard PC floppy controllers
fd*     at fdc? drive ?

wdc0    at isa? port 0x1f0 irq 14       # ST506, ESDI, and IDE controllers
wd*     at wdc? drive ?

ep*     at pcmcia? function ?                   # PCMCIA based 3C5xx ethernet

pss0    at isa? port 0x220 irq 7 drq 6          # Personal Sound System
sp0     at pss0 port 0x530 irq 10 drq 0         # sound port driver

sb*     at isapnp?
wss0    at isa? port 0x530 irq 10 drq 0         # Windows Sound System
wss*    at isapnp?

# MIDI support
midi*   at pcppi?               # MIDI interface to the PC speaker
#midi*  at sb?                  # SB MPU401 port

# The spkr driver provides a simple tone interface to the built in speaker.
spkr0   at pcppi?               # PC speaker

#Audio Support
audio*  at sb?
audio*  at wss?

bktr0   at pci? dev ? function ?

pseudo-device   pctr            1