1# $NetBSD: GENERIC64,v 1.37 2024/09/21 06:42:21 andvar Exp $ 2# 3# GENERIC machine description file 4# 5# This machine description file is used to generate the default NetBSD 6# kernel. The generic kernel does not include all options, subsystems 7# and device drivers, but should be useful for most applications. 8# 9# The machine description file can be customised for your specific 10# machine to reduce the kernel size and improve its performance. 11# 12# For further information on compiling NetBSD kernels, see the config(8) 13# man page. 14# 15# For further information on hardware support for this architecture, see 16# the intro(4) man page. For further information about kernel options 17# for this architecture, see the options(4) man page. For an explanation 18# of each device driver in this file see the section 4 man page for the 19# device. 20 21include "arch/pmax/conf/std.pmax64" 22 23options INCLUDE_CONFIG_FILE # embed config file in kernel binary 24 25#ident "GENERIC-$Revision: 1.37 $" 26 27maxusers 64 28 29options MIPS3 # R4000/R4400 CPUs 30 31# Support for specific models of DECstation 32options DEC_3MAX # DECstation 5000/200 (kn02) 33options DEC_3MIN # DECstation 5000/1xx (kn02ba), 5000/150 (kn04) 34options DEC_MAXINE # Personal DECstation 5000/xx (kn02ca) 35options DEC_3MAXPLUS # DECstation 5000/240 (kn03), 5000/260 (kn05) 36 37# Standard system options 38options DDB # in-kernel debugger 39#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 40options DDB_ONPANIC=0 # don't enter debugger on panic 41options DIAGNOSTIC # extra kernel debugging checks 42#options DEBUG # extra kernel debugging support 43options KTRACE # system call tracing support 44 45options SYSVMSG # System V-like message queues 46options SYSVSEM # System V-like semaphores 47options SYSVSHM # System V-like memory sharing 48 49options LKM # loadable kernel modules 50 51options USERCONF # userconf(4) support 52#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 53options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 54 55# Alternate buffer queue strategies for better responsiveness under high 56# disk I/O load. 57#options BUFQ_READPRIO 58options BUFQ_PRIOCSCAN 59 60#options SCSIVERBOSE # Verbose SCSI errors 61#options TCVERBOSE # recognize "unknown" TC devices 62 63# Old 4.4BSD/pmax kgdb options 64#options KGDB # support for kernel gdb 65#options KGDB_DEVRATE=19200 # kernel gdb port rate (default 9600) 66#options KGDB_DEV="15*256+0" # device for kernel gdb 67 68options NTP # network time protocol 69 70 71# File systems 72file-system FFS # fast filesystem with user and group quotas 73file-system MFS # memory-based filesystem 74file-system NFS # Sun NFS-compatible filesystem (client) 75file-system LFS # Log-based filesystem (still experimental) 76file-system CD9660 # ISO 9660 + Rock Ridge file system 77file-system FDESC # /dev/fd 78file-system KERNFS # /kern (kernel informational filesystem) 79file-system NULLFS # loopback file system 80file-system OVERLAY # overlay file system 81file-system PROCFS # /proc 82file-system UMAPFS # NULLFS + uid and gid remapping 83file-system UNION 84file-system PTYFS # /dev/pts/N support 85file-system TMPFS # Efficient memory file-system 86#file-system UDF # experimental - OSTA UDF CD/DVD file-system 87 88# File system options 89#options FFS_EI # FFS Endian Independent support 90#options FFS_NO_SNAPSHOT # No FFS snapshot support 91options QUOTA # legacy UFS quotas 92options QUOTA2 # new, in-filesystem UFS quotas 93options UFS_DIRHASH # UFS Large Directory Hashing 94options UFS_EXTATTR # Extended attribute support for UFS1 95options WAPBL # File system journaling support 96options LFS_DIRHASH # LFS version of UFS_DIRHASH - experimental 97options NFSSERVER # Network File System server 98 99# Networking options 100options INET # Internet protocols 101options INET6 # IPV6 102#options IPSEC # IP security 103#options IPSEC_DEBUG # debug for IP security 104options GATEWAY # IP packet forwarding 105#options MROUTING # Multicast routing support 106#options PIM # Protocol Independent Multicast 107options NETATALK # AppleTalk networking protocols 108options PPP_BSDCOMP # BSD-Compress compression support for PPP 109options PPP_DEFLATE # Deflate compression support for PPP 110options PPP_FILTER # Active filter support for PPP (requires bpf) 111#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 112 113#options ALTQ # Manipulate network interfaces' output queues 114#options ALTQ_BLUE # Stochastic Fair Blue 115#options ALTQ_CBQ # Class-Based Queueing 116#options ALTQ_CDNR # Diffserv Traffic Conditioner 117#options ALTQ_FIFOQ # First-In First-Out Queue 118#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 119#options ALTQ_HFSC # Hierarchical Fair Service Curve 120#options ALTQ_LOCALQ # Local queueing discipline 121#options ALTQ_PRIQ # Priority Queueing 122#options ALTQ_RED # Random Early Detection 123#options ALTQ_RIO # RED with IN/OUT 124#options ALTQ_WFQ # Weighted Fair Queueing 125 126# JIT compiler for bpfilter 127#options SLJIT 128#options BPFJIT 129 130# NetBSD backwards compatibility 131include "conf/compat_netbsd12.config" 132 133# Workstation console options 134options FONT_BOLD8x16 135options FONT_GALLANT12x22 136 137options WSEMUL_VT100 138options WSDISPLAY_COMPAT_USL # wsconscfg VT handling 139options WS_KERNEL_FG=WSCOL_GREEN 140options WS_KERNEL_BG=WSCOL_BLACK 141 142# Disable kernel security levels. Needed for X with a PX or PXG. 143#options INSECURE 144 145# pmax specific 146#options COMPAT_ULTRIX # Ultrix compatibility 147#options EXEC_AOUT # Old NetBSD/pmax a.out compatibility 148#options EXEC_ECOFF # Ultrix RISC binaries are ECOFF format 149options HZ=256 # RTC rate required 150 151options NFS_BOOT_DHCP # superset of BOOTP 152 153config netbsd root on ? type ? 154#config nfsnetbsd root on ? type nfs 155 156 157mainbus0 at root 158cpu* at mainbus0 159 160## Peripheral Bus Support (for devices to attach to) 161## ---------------------------------------------------------------------------- 162 163# TURBOchannel bus support 164tc* at mainbus0 165 166# 3MAX has TURBOchannel but no IOASIC 167ibus0 at tc? slot ? offset ? # 3MAX system slot 168 169# PMAX, 3MAX and MIPSMATE common devices 170mcclock* at ibus0 addr ? # DS1287 RTC 171dz* at ibus0 addr ? # DC7085 quad line serial device 172lkkbd* at dz? line 0 # Keyboard 173vsms* at dz? line 1 # Mouse 174sii* at ibus0 addr ? # DC7061 onboard SCSI 175 176# 3MIN, 3MAX+ and MAXINE have IOASIC in system slot 177ioasic0 at tc? 178mcclock* at ioasic? offset ? # DS1287 RTC 179le* at ioasic? offset ? # LANCE 180dt* at ioasic? offset ? # MAXINE kbd and mouse 181bba* at ioasic? offset ? # MAXINE baseboard audio 182#fdc at ioasic? offset ? # MAXINE floppy disk (not supported) 183zsc0 at ioasic? offset 0x100000 # Z85C30 184zsc1 at ioasic? offset 0x180000 # Z85C30 185asc* at ioasic? offset ? # NCR53C94 SCSI with IOASIC 186 187zstty* at zsc? channel ? # serial ports on B/A channels 188lkkbd* at zsc1 channel ? # keyboard port on A channels 189vsms* at zsc0 channel ? # mouse port on A channels 190 191audio* at bba? 192 193spkr* at audio? # PC speaker (synthesized) 194 195dtkbd* at dt? addr ? 196dtms* at dt? addr ? 197 198# TURBOchannel devices 199mfb* at tc? slot ? offset ? # PMAG-A MX Monochrome Framebuffer 200cfb* at tc? slot ? offset ? # PMAG-B CX Color Framebuffer 201tfb* at tc? slot ? offset ? # PMAG-RO TX True Color Framebuffer 202sfb* at tc? slot ? offset ? # PMAGB-B HX Smart Framebuffer 203px* at tc? slot ? offset ? # PMAG-C 2D accelerator 204pxg* at tc? slot ? offset ? # PMAG-D,E,F 3D accelerator 205#sfbp* at tc? slot ? offset ? # PMAGD HX+ Smart Framebuffer 206xcfb* at tc? slot ? offset ? # PMAG-DV Color Framebuffer at MAXINE 207asc* at tc? slot ? offset ? # PMAZ-A single channel SCSI 208le* at tc? slot ? offset ? # PMAD-A LANCE 209tcds* at tc? slot ? offset ? # PMAZB/PMAZC dual channel SCSI 210asc* at tcds? chip ? 211 212# Workstation console 213 214wskbd* at lkkbd? console ? 215wskbd* at dtkbd? console ? 216wsmouse* at vsms? 217wsmouse* at dtms? 218 219wsdisplay* at mfb? 220wsdisplay* at cfb? 221wsdisplay* at px? 222wsdisplay* at pxg? 223wsdisplay* at sfb? 224#wsdisplay* at sfbp? 225wsdisplay* at tfb? 226wsdisplay* at xcfb? 227 228 229######################################################################### 230# SCSI configuration # 231######################################################################### 232 233scsibus* at sii? 234scsibus* at asc? 235 236sd* at scsibus? target ? lun ? # SCSI disks 237st* at scsibus? target ? lun ? # SCSI tapes 238cd* at scsibus? target ? lun ? # SCSI CD-ROMs 239ch* at scsibus? target ? lun ? # SCSI changer devices 240ss* at scsibus? target ? lun ? # SCSI scanners 241uk* at scsibus? target ? lun ? # unknown SCSI 242 243######################################################################### 244# Pseudo-devices # 245######################################################################### 246 247# 248# accept filters 249pseudo-device accf_data # "dataready" accept filter 250pseudo-device accf_http # "httpready" accept filter 251 252pseudo-device loop # network loopback 253pseudo-device sl # serial-line IP ports 254pseudo-device ppp # serial-line IP ports 255pseudo-device pppoe # PPP over Ethernet (RFC 2516) 256pseudo-device pty # pseudo-terminals 257pseudo-device bpfilter # packet filter ports 258pseudo-device carp # Common Address Redundancy Protocol 259pseudo-device npf # NPF packet filter 260#pseudo-device gre # generic L3 over IP tunnel 261pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 262#pseudo-device faith # IPv[46] tcp relay translation i/f 263pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 264pseudo-device vlan # IEEE 802.1q encapsulation 265pseudo-device bridge # simple inter-network bridging 266#pseudo-device vether # Virtual Ethernet for bridge 267pseudo-device agr # IEEE 802.3ad link aggregation 268 269pseudo-device vnd # virtual disk ick 270#options VND_COMPRESSION # compressed vnd(4) 271pseudo-device ccd # concatenated disks 272#pseudo-device cgd # cryptographic disk devices 273pseudo-device raid # RAIDframe disk driver 274options RAID_AUTOCONFIG # auto-configuration of RAID components 275# Options to enable various other RAIDframe RAID types. 276#options RF_INCLUDE_EVENODD=1 277#options RF_INCLUDE_RAID5_RS=1 278#options RF_INCLUDE_PARITYLOGGING=1 279#options RF_INCLUDE_CHAINDECLUSTER=1 280#options RF_INCLUDE_INTERDECLUSTER=1 281#options RF_INCLUDE_PARITY_DECLUSTERING=1 282#options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 283pseudo-device fss # file system snapshot device 284 285pseudo-device clockctl # user control of clock subsystem 286pseudo-device drvctl # user control of drive subsystem 287pseudo-device ksyms # /dev/ksyms 288pseudo-device wsfont # wsfont control device 289pseudo-device wsmux # wsmux control device 290 291# Veriexec 292include "dev/veriexec.config" 293