# $NetBSD: GENERIC,v 1.207 2023/02/12 14:50:41 abs Exp $

# $NetBSD: GENERIC,v 1.207 2023/02/12 14:50:41 abs Exp $
#
# GENERIC machine description file
#
# This machine description file is used to generate the default NetBSD
# kernel. The generic kernel does not include all options, subsystems
# and device drivers, but should be useful for most applications.
#
# The machine description file can be customised for your specific
# machine to reduce the kernel size and improve its performance.
#
# For further information on compiling NetBSD kernels, see the config(8)
# man page.
#
# For further information on hardware support for this architecture, see
# the intro(4) man page. For further information about kernel options
# for this architecture, see the options(4) man page. For an explanation
# of each device driver in this file see the section 4 man page for the
# device.

include "arch/pmax/conf/std.pmax"

options INCLUDE_CONFIG_FILE # embed config file in kernel binary

#ident "GENERIC-$Revision: 1.207 $"

maxusers 64

options MIPS1 # R2000/R3000 CPUs
options MIPS3 # R4000/R4400 CPUs

# Support for specific models of DECstation
options DEC_3100 # DECstation 2100, 3100 (kn01)
options DEC_5100 # DECsystem 5100 (kn230)
options DEC_3MAX # DECstation 5000/200 (kn02)
options DEC_3MIN # DECstation 5000/1xx (kn02ba), 5000/150 (kn04)
options DEC_MAXINE # Personal DECstation 5000/xx (kn02ca)
options DEC_3MAXPLUS # DECstation 5000/240 (kn03), 5000/260 (kn05)

#options DEC_5400 # DECsystem 5400 (kn210)
#options DEC_5500 # DECsystem 5500 (kn220)
#options DEC_5800 # DECsystem 58x0 (kn5800)

makeoptions DEBUG="-g"
# Standard system options
options DDB # in-kernel debugger
options DDB_HISTORY_SIZE=512 # enable history editing in DDB
options DDB_ONPANIC=1 # don't enter debugger on panic
options DDB_COMMANDONENTER="trace;show registers"
options DIAGNOSTIC # extra kernel debugging checks
options DEBUG # extra kernel debugging support
#options LOCKDEBUG
#options VMFAULT_TRACE
#options PMAP_FAULTINFO
options KTRACE # system call tracing support

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

options USERCONF # userconf(4) support
#options PIPE_SOCKETPAIR # smaller, but slower pipe(2)
options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel

# Alternate buffer queue strategies for better responsiveness under high
# disk I/O load.
#options BUFQ_READPRIO
options BUFQ_PRIOCSCAN

#options SCSIVERBOSE # Verbose SCSI errors
#options TCVERBOSE # recognize "unknown" TC devices

# Old 4.4BSD/pmax kgdb options
#options KGDB # support for kernel gdb
#options KGDB_DEVRATE=19200 # kernel gdb port rate (default 9600)
#options KGDB_DEV="15*256+0" # device for kernel gdb

options NTP # network time protocol

# File systems
file-system FFS # fast filesystem with user and group quotas
file-system MFS # memory-based filesystem
file-system NFS # Sun NFS-compatible filesystem (client)
file-system LFS # Log-based filesystem (still experimental)
file-system CD9660 # ISO 9660 + Rock Ridge file system
file-system FDESC # /dev/fd
file-system KERNFS # /kern (kernel informational filesystem)
file-system NULLFS # loopback file system
file-system OVERLAY # overlay file system
file-system PUFFS # Userspace file systems (e.g. ntfs-3g & sshfs)
file-system PROCFS # /proc
file-system UMAPFS # NULLFS + uid and gid remapping
file-system UNION
file-system PTYFS # /dev/pts/N support
file-system TMPFS # Efficient memory file-system
#file-system UDF # experimental - OSTA UDF CD/DVD file-system

# File system options
#options FFS_EI # FFS Endian Independent support
#options FFS_NO_SNAPSHOT # No FFS snapshot support
options QUOTA # legacy UFS quotas
options QUOTA2 # new, in-filesystem UFS quotas
options UFS_DIRHASH # UFS Large Directory Hashing
options UFS_EXTATTR # Extended attribute support for UFS1
options WAPBL # File system journaling support
options LFS_DIRHASH # LFS version of UFS_DIRHASH - experimental
options NFSSERVER # Network File System server

# Networking options
options INET # Internet protocols
options INET6 # IPV6
#options IPSEC # IP security
#options IPSEC_DEBUG # debug for IP security
options GATEWAY # IP packet forwarding
#options MROUTING # Multicast routing support
#options PIM # Protocol Independent Multicast
options NETATALK # AppleTalk networking protocols
options PPP_BSDCOMP # BSD-Compress compression support for PPP
options PPP_DEFLATE # Deflate compression support for PPP
options PPP_FILTER # Active filter support for PPP (requires bpf)
#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG

#options ALTQ # Manipulate network interfaces' output queues
#options ALTQ_BLUE # Stochastic Fair Blue
#options ALTQ_CBQ # Class-Based Queueing
#options ALTQ_CDNR # Diffserv Traffic Conditioner
#options ALTQ_FIFOQ # First-In First-Out Queue
#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box)
#options ALTQ_HFSC # Hierarchical Fair Service Curve
#options ALTQ_LOCALQ # Local queueing discipline
#options ALTQ_PRIQ # Priority Queueing
#options ALTQ_RED # Random Early Detection
#options ALTQ_RIO # RED with IN/OUT
#options ALTQ_WFQ # Weighted Fair Queueing

# JIT compiler for bpfilter
#options SLJIT
#options BPFJIT

# NetBSD backwards compatibility
include "conf/compat_netbsd12.config"

# Workstation console options
options FONT_BOLD8x16
options FONT_GALLANT12x22

options WSEMUL_VT100
options WSDISPLAY_COMPAT_USL # wsconscfg VT handling
options WS_KERNEL_FG=WSCOL_GREEN
options WS_KERNEL_BG=WSCOL_BLACK

# Disable kernel security levels. Needed for X with a PX or PXG.
#options INSECURE

# pmax specific
options COMPAT_ULTRIX # Ultrix compatibility
#options EXEC_AOUT # Old NetBSD/pmax a.out compatibility
options EXEC_ECOFF # Ultrix RISC binaries are ECOFF format
options HZ=256 # RTC rate required

options NFS_BOOT_DHCP # superset of BOOTP

config netbsd root on ? type ?
#config nfsnetbsd root on ? type nfs

mainbus0 at root
cpu* at mainbus0

## Peripheral Bus Support (for devices to attach to)
## ----------------------------------------------------------------------------

# TURBOchannel bus support
tc* at mainbus0

# 3MIN, 3MAX+ and MAXINE have IOASIC in system slot
ioasic0 at tc?
mcclock* at ioasic? offset ? # DS1287 RTC
le* at ioasic? offset ? # LANCE
dt* at ioasic? offset ? # MAXINE kbd and mouse
bba* at ioasic? offset ? # MAXINE baseboard audio
#fdc at ioasic? offset ? # MAXINE floppy disk (not supported)
zsc0 at ioasic? offset 0x100000 # Z85C30
zsc1 at ioasic? offset 0x180000 # Z85C30
asc* at ioasic? offset ? # NCR53C94 SCSI with IOASIC

zstty* at zsc? channel ? # serial ports on B/A channels
lkkbd* at zsc1 channel ? # keyboard port on A channels
vsms* at zsc0 channel ? # mouse port on A channels

audio* at bba?

spkr* at audio? # PC speaker (synthesized)

dtkbd* at dt? addr ?
dtms* at dt? addr ?

# 3MAX has TURBOchannel but no IOASIC
ibus0 at tc? slot ? offset ? # 3MAX system slot

# PMAX, 3MAX and MIPSMATE common devices
mcclock* at ibus0 addr ? # DS1287 RTC
dz* at ibus0 addr ? # DC7085 quad line serial device

lkkbd* at dz? line 0 # Keyboard
vsms* at dz? line 1 # Mouse

# TURBOchannel devices
mfb* at tc? slot ? offset ? # PMAG-A MX Monochrome Framebuffer
cfb* at tc? slot ? offset ? # PMAG-B CX Color Framebuffer
tfb* at tc? slot ? offset ? # PMAG-RO TX True Color Framebuffer
sfb* at tc? slot ? offset ? # PMAGB-B HX Smart Framebuffer
px* at tc? slot ? offset ? # PMAG-C 2D accelerator
pxg* at tc? slot ? offset ? # PMAG-D,E,F 3D accelerator
#sfbp* at tc? slot ? offset ? # PMAGD HX+ Smart Framebuffer
xcfb* at tc? slot ? offset ? # PMAG-DV Color Framebuffer at MAXINE
asc* at tc? slot ? offset ? # PMAZ-A single channel SCSI
le* at tc? slot ? offset ? # PMAD-A LANCE
tcds* at tc? slot ? offset ? # PMAZB/PMAZC dual channel SCSI
asc* at tcds? chip ?

# PMAX and MIPSMATE
ibus0 at mainbus0
pm* at ibus0 addr ? # 3100 onboard fb
le* at ibus0 addr ? # 3100, 5100 onboard LANCE
sii* at ibus0 addr ? # DC7061 onboard SCSI

# Workstation console

wskbd* at lkkbd? console ?
wskbd* at dtkbd? console ?
wsmouse* at vsms?
wsmouse* at dtms?

wsdisplay* at mfb?
wsdisplay* at cfb?
wsdisplay* at px?
wsdisplay* at pxg?
wsdisplay* at sfb?
#wsdisplay* at sfbp?
wsdisplay* at tfb?
wsdisplay* at xcfb?
wsdisplay* at pm?

#########################################################################
# SCSI configuration #
#########################################################################

scsibus* at sii?
scsibus* at asc?

sd* at scsibus? target ? lun ? # SCSI disks
st* at scsibus? target ? lun ? # SCSI tapes
cd* at scsibus? target ? lun ? # SCSI CD-ROMs
ch* at scsibus? target ? lun ? # SCSI changer devices
ss* at scsibus? target ? lun ? # SCSI scanners
uk* at scsibus? target ? lun ? # unknown SCSI

#########################################################################
# Pseudo-devices #
#########################################################################

#
# accept filters
pseudo-device accf_data # "dataready" accept filter
pseudo-device accf_http # "httpready" accept filter

pseudo-device loop # network loopback
pseudo-device sl # serial-line IP ports
pseudo-device ppp # serial-line IP ports
pseudo-device pppoe # PPP over Ethernet (RFC 2516)
pseudo-device pty # pseudo-terminals
pseudo-device bpfilter # packet filter ports
pseudo-device carp # Common Address Redundancy Protocol
pseudo-device npf # NPF packet filter
#pseudo-device gre # generic L3 over IP tunnel
pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933)
#pseudo-device faith # IPv[46] tcp relay translation i/f
pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation
pseudo-device vlan # IEEE 802.1q encapsulation
pseudo-device bridge # simple inter-network bridging
#pseudo-device vether # Virtual Ethernet for bridge
pseudo-device agr # IEEE 802.3ad link aggregation

pseudo-device vnd # virtual disk ick
#options VND_COMPRESSION # compressed vnd(4)
pseudo-device ccd # concatenated disks
#pseudo-device cgd # cryptographic disk devices
pseudo-device raid # RAIDframe disk driver
options RAID_AUTOCONFIG # auto-configuration of RAID components
# Options to enable various other RAIDframe RAID types.
#options RF_INCLUDE_EVENODD=1
#options RF_INCLUDE_RAID5_RS=1
#options RF_INCLUDE_PARITYLOGGING=1
#options RF_INCLUDE_CHAINDECLUSTER=1
#options RF_INCLUDE_INTERDECLUSTER=1
#options RF_INCLUDE_PARITY_DECLUSTERING=1
#options RF_INCLUDE_PARITY_DECLUSTERING_DS=1
pseudo-device fss # file system snapshot device
pseudo-device putter # for puffs and pud

pseudo-device clockctl # user control of clock subsystem
pseudo-device drvctl # user control of drive subsystem
pseudo-device ksyms # /dev/ksyms
pseudo-device swwdog # software watchdog timer -- swwdog(4)
pseudo-device wsfont # wsfont control device
pseudo-device wsmux # wsmux control device

include "dev/veriexec.config"

options PAX_ASLR_DEBUG=1 # PaX ASLR debug
options PAX_SEGVGUARD=0 # PaX Segmentation fault guard
options PAX_MPROTECT=1 # PaX mprotect(2) restrictions
options PAX_MPROTECT_DEBUG=1 # PaX mprotect debug
options PAX_ASLR=1 # PaX Address Space Layout Randomization

# Pull in optional local configuration - always at end
cinclude "arch/pmax/conf/GENERIC.local"