GENERIC revision 1.203
1# $NetBSD: GENERIC,v 1.203 2020/08/30 07:09:02 skrll 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.pmax" 22 23options INCLUDE_CONFIG_FILE # embed config file in kernel binary 24 25#ident "GENERIC-$Revision: 1.203 $" 26 27maxusers 64 28 29options MIPS1 # R2000/R3000 CPUs 30options MIPS3 # R4000/R4400 CPUs 31 32 33# Support for specific models of DECstation 34options DEC_3100 # DECstation 2100, 3100 (kn01) 35options DEC_5100 # DECsystem 5100 (kn230) 36options DEC_3MAX # DECstation 5000/200 (kn02) 37options DEC_3MIN # DECstation 5000/1xx (kn02ba), 5000/150 (kn04) 38options DEC_MAXINE # Personal DECstation 5000/xx (kn02ca) 39options DEC_3MAXPLUS # DECstation 5000/240 (kn03), 5000/260 (kn05) 40 41#options DEC_5400 # DECsystem 5400 (kn210) 42#options DEC_5500 # DECsystem 5500 (kn220) 43#options DEC_5800 # DECsystem 58x0 (kn5800) 44 45makeoptions DEBUG="-g" 46# Standard system options 47options DDB # in-kernel debugger 48options DDB_HISTORY_SIZE=512 # enable history editing in DDB 49options DDB_ONPANIC=1 # don't enter debugger on panic 50options DDB_COMMANDONENTER="trace;show registers" 51options DIAGNOSTIC # extra kernel debugging checks 52options DEBUG # extra kernel debugging support 53#options LOCKDEBUG 54#options VMFAULT_TRACE 55#options PMAP_FAULTINFO 56options KTRACE # system call tracing support 57 58options SYSVMSG # System V-like message queues 59options SYSVSEM # System V-like semaphores 60options SYSVSHM # System V-like memory sharing 61 62options USERCONF # userconf(4) support 63#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 64options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 65 66# Alternate buffer queue strategies for better responsiveness under high 67# disk I/O load. 68#options BUFQ_READPRIO 69options BUFQ_PRIOCSCAN 70 71#options SCSIVERBOSE # Verbose SCSI errors 72#options TCVERBOSE # recognize "unknown" TC devices 73 74# Old 4.4BSD/pmax kgdb options 75#options KGDB # support for kernel gdb 76#options KGDB_DEVRATE=19200 # kernel gdb port rate (default 9600) 77#options KGDB_DEV="15*256+0" # device for kernel gdb 78 79options NTP # network time protocol 80 81 82# Filesystem options 83file-system FFS # fast filesystem with user and group quotas 84file-system MFS # memory-based filesystem 85file-system NFS # Sun NFS-compatible filesystem (client) 86file-system LFS # Log-based filesystem (still experimental) 87file-system CD9660 # ISO 9660 + Rock Ridge file system 88file-system FDESC # /dev/fd 89file-system KERNFS # /kern (kernel informational filesystem) 90file-system NULLFS # loopback file system 91file-system OVERLAY # overlay file system 92file-system PUFFS # Userspace file systems (e.g. ntfs-3g & sshfs) 93file-system PROCFS # /proc 94file-system UMAPFS # NULLFS + uid and gid remapping 95file-system UNION 96file-system PTYFS # /dev/pts/N support 97file-system TMPFS # Efficient memory file-system 98#file-system UDF # experimental - OSTA UDF CD/DVD file-system 99 100options NFSSERVER # Sun NFS-compatible filesystem (server) 101options QUOTA # legacy UFS quotas 102options QUOTA2 # new, in-filesystem UFS quotas 103#options FFS_EI # FFS Endian Independent support 104options WAPBL # File system journaling support 105#options FFS_NO_SNAPSHOT # No FFS snapshot support 106options UFS_EXTATTR # Extended attribute support for UFS1 107#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 108 109# Networking options 110options INET # Internet protocols 111options INET6 # IPV6 112#options IPSEC # IP security 113#options IPSEC_DEBUG # debug for IP security 114options GATEWAY # IP packet forwarding 115#options MROUTING # Multicast routing support 116#options PIM # Protocol Independent Multicast 117options NETATALK # AppleTalk networking protocols 118options PPP_BSDCOMP # BSD-Compress compression support for PPP 119options PPP_DEFLATE # Deflate compression support for PPP 120options PPP_FILTER # Active filter support for PPP (requires bpf) 121#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 122 123#options ALTQ # Manipulate network interfaces' output queues 124#options ALTQ_BLUE # Stochastic Fair Blue 125#options ALTQ_CBQ # Class-Based Queueing 126#options ALTQ_CDNR # Diffserv Traffic Conditioner 127#options ALTQ_FIFOQ # First-In First-Out Queue 128#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 129#options ALTQ_HFSC # Hierarchical Fair Service Curve 130#options ALTQ_LOCALQ # Local queueing discipline 131#options ALTQ_PRIQ # Priority Queueing 132#options ALTQ_RED # Random Early Detection 133#options ALTQ_RIO # RED with IN/OUT 134#options ALTQ_WFQ # Weighted Fair Queueing 135 136# JIT compiler for bpfilter 137#options SLJIT 138#options BPFJIT 139 140# NetBSD backwards compatibility 141include "conf/compat_netbsd12.config" 142 143# Workstation console options 144options FONT_BOLD8x16 145options FONT_GALLANT12x22 146 147options WSEMUL_VT100 148options WSDISPLAY_COMPAT_USL # wsconscfg VT handling 149options WS_KERNEL_FG=WSCOL_GREEN 150options WS_KERNEL_BG=WSCOL_BLACK 151 152# Disable kernel security levels. Needed for X with a PX or PXG. 153#options INSECURE 154 155# pmax specific 156options COMPAT_ULTRIX # Ultrix compatibility 157#options EXEC_AOUT # Old NetBSD/pmax a.out compatibility 158options EXEC_ECOFF # Ultrix RISC binaries are ECOFF format 159options HZ=256 # RTC rate required 160 161options NFS_BOOT_DHCP # superset of BOOTP 162 163config netbsd root on ? type ? 164#config nfsnetbsd root on ? type nfs 165 166 167mainbus0 at root 168cpu* at mainbus0 169 170## Peripheral Bus Support (for devices to attach to) 171## ---------------------------------------------------------------------------- 172 173# TURBOchannel bus support 174tc* at mainbus0 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# 3MAX has TURBOchannel but no IOASIC 199ibus0 at tc? slot ? offset ? # 3MAX system slot 200 201# PMAX, 3MAX and MIPSMATE common devices 202mcclock* at ibus0 addr ? # DS1287 RTC 203dz* at ibus0 addr ? # DC7085 quad line serial device 204 205lkkbd* at dz? line 0 # Keyboard 206vsms* at dz? line 1 # Mouse 207 208# TURBOchannel devices 209mfb* at tc? slot ? offset ? # PMAG-A MX Monochrome Framebuffer 210cfb* at tc? slot ? offset ? # PMAG-B CX Color Framebuffer 211tfb* at tc? slot ? offset ? # PMAG-RO TX True Color Framebuffer 212sfb* at tc? slot ? offset ? # PMAGB-B HX Smart Framebuffer 213px* at tc? slot ? offset ? # PMAG-C 2D accelerator 214pxg* at tc? slot ? offset ? # PMAG-D,E,F 3D accelerator 215#sfbp* at tc? slot ? offset ? # PMAGD HX+ Smart Framebuffer 216xcfb* at tc? slot ? offset ? # PMAG-DV Color Framebuffer at MAXINE 217asc* at tc? slot ? offset ? # PMAZ-A single channel SCSI 218le* at tc? slot ? offset ? # PMAD-A LANCE 219tcds* at tc? slot ? offset ? # PMAZB/PMAZC dual channel SCSI 220asc* at tcds? chip ? 221 222# PMAX and MIPSMATE 223ibus0 at mainbus0 224pm* at ibus0 addr ? # 3100 onboard fb 225le* at ibus0 addr ? # 3100, 5100 onboard LANCE 226sii* at ibus0 addr ? # DC7061 onboard SCSI 227 228# Workstation console 229 230wskbd* at lkkbd? console ? 231wskbd* at dtkbd? console ? 232wsmouse* at vsms? 233wsmouse* at dtms? 234 235wsdisplay* at mfb? 236wsdisplay* at cfb? 237wsdisplay* at px? 238wsdisplay* at pxg? 239wsdisplay* at sfb? 240#wsdisplay* at sfbp? 241wsdisplay* at tfb? 242wsdisplay* at xcfb? 243wsdisplay* at pm? 244 245 246######################################################################### 247# SCSI configuration # 248######################################################################### 249 250scsibus* at sii? 251scsibus* at asc? 252 253sd* at scsibus? target ? lun ? # SCSI disks 254st* at scsibus? target ? lun ? # SCSI tapes 255cd* at scsibus? target ? lun ? # SCSI CD-ROMs 256ch* at scsibus? target ? lun ? # SCSI changer devices 257ss* at scsibus? target ? lun ? # SCSI scanners 258uk* at scsibus? target ? lun ? # unknown SCSI 259 260######################################################################### 261# Pseudo-devices # 262######################################################################### 263 264# 265# accept filters 266pseudo-device accf_data # "dataready" accept filter 267pseudo-device accf_http # "httpready" accept filter 268 269pseudo-device loop # network loopback 270pseudo-device sl # serial-line IP ports 271pseudo-device ppp # serial-line IP ports 272pseudo-device pppoe # PPP over Ethernet (RFC 2516) 273pseudo-device pty # pseudo-terminals 274pseudo-device bpfilter # packet filter ports 275pseudo-device carp # Common Address Redundancy Protocol 276pseudo-device npf # NPF packet filter 277#pseudo-device gre # generic L3 over IP tunnel 278pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 279#pseudo-device faith # IPv[46] tcp relay translation i/f 280pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 281pseudo-device vlan # IEEE 802.1q encapsulation 282pseudo-device bridge # simple inter-network bridging 283pseudo-device agr # IEEE 802.3ad link aggregation 284 285pseudo-device vnd # virtual disk ick 286#options VND_COMPRESSION # compressed vnd(4) 287pseudo-device ccd # concatenated disks 288#pseudo-device cgd # cryptographic disk devices 289pseudo-device raid # RAIDframe disk driver 290options RAID_AUTOCONFIG # auto-configuration of RAID components 291# Options to enable various other RAIDframe RAID types. 292#options RF_INCLUDE_EVENODD=1 293#options RF_INCLUDE_RAID5_RS=1 294#options RF_INCLUDE_PARITYLOGGING=1 295#options RF_INCLUDE_CHAINDECLUSTER=1 296#options RF_INCLUDE_INTERDECLUSTER=1 297#options RF_INCLUDE_PARITY_DECLUSTERING=1 298#options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 299pseudo-device fss # file system snapshot device 300pseudo-device putter # for puffs and pud 301 302pseudo-device clockctl # user control of clock subsystem 303pseudo-device drvctl # user control of drive subsystem 304pseudo-device ksyms # /dev/ksyms 305pseudo-device wsfont # wsfont control device 306pseudo-device wsmux # wsmux control device 307 308include "dev/veriexec.config" 309 310options PAX_ASLR_DEBUG=1 # PaX ASLR debug 311options PAX_SEGVGUARD=0 # PaX Segmentation fault guard 312options PAX_MPROTECT=1 # PaX mprotect(2) restrictions 313options PAX_MPROTECT_DEBUG=1 # PaX mprotect debug 314options PAX_ASLR=1 # PaX Address Space Layout Randomization 315