GENERIC revision 1.21
1# $NetBSD: GENERIC,v 1.21 2007/11/04 14:34:21 xtraeme Exp $ 2# 3# GENERIC machine description file 4# This machine description file is used to generate the default NetBSD 5# kernel. The generic kernel does not include all options, subsystems 6# and device drivers, but should be useful for most applications. 7# 8# The machine description file can be customised for your specific 9# machine to reduce the kernel size and improve its performance. 10# 11# For further information on compiling NetBSD kernels, see the config(8) 12# man page. 13# 14# For further information on hardware support for this architecture, see 15# the intro(4) man page. For further information about kernel options 16# for this architecture, see the options(4) man page. For an explanation 17# of each device driver in this file see the section 4 man page for the 18# device. 19 20# 21# kernel config file for EWS4800/350, 360AD, 360ADII 22# 23 24include "arch/ews4800mips/conf/std.ews4800mips" 25 26options INCLUDE_CONFIG_FILE # embed config file in kernel binary 27 28#ident "GENERIC-$Revision: 1.21 $" 29 30maxusers 16 31 32#options MIPS1 # R2000/R3000 33options MIPS3 # R4000/R4400 34 35# MIPS3 on-chip timer interrupt is not used on EWS4800, 36# but the external timer interrupt line is connected to CPU INT5. 37options MIPS3_ENABLE_CLOCK_INTR 38 39# Support for specific models 40options EWS4800_TR2 # 350 41options EWS4800_TR2A # 360,360AD,360ADII,360SX,360EX 42 43# Standard system options 44options NTP # NTP phase/frequency locked loop 45 46options KTRACE # system call tracing ktrace(1) 47#options SYSTRACE # system call vetting via systrace(1) 48 49options SYSVMSG # System V-like message queues 50options SYSVSEM # System V-like semaphores 51options SEMMNI=10 # number of semaphore identifiers 52options SYSVSHM # System V shared memory 53options P1003_1B_SEMAPHORE # p1003.1b semaphore support 54 55options LKM # loadable kernel modules 56 57options USERCONF # userconf(4) support 58#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 59options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 60 61# Enable experimental buffer queue strategy for better responsiveness under 62# high disk I/O load. Likely stable but not yet the default. 63#options BUFQ_READPRIO 64#options BUFQ_PRIOCSCAN 65 66# Diagnostic/debugging support options 67#options DIAGNOSTIC # expensive kernel consistency checks 68#options DEBUG # extra kernel debugging support 69#options KMEMSTATS # kernel memory statistics (vmstat -m) 70options DDB # in-kernel debugger 71#options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 72#options DDB_HISTORY_SIZE=512 # enable history editing in DDB 73#makeoptions DEBUG="-g" # compile full symbol table 74 75# Compatibility options 76#options COMPAT_10 # NetBSD 1.0 77#options COMPAT_11 # NetBSD 1.1 78#options COMPAT_12 # NetBSD 1.2 79options COMPAT_13 # NetBSD 1.3 80options COMPAT_14 # NetBSD 1.4 81options COMPAT_15 # NetBSD 1.5 82options COMPAT_16 # NetBSD 1.6 83options COMPAT_20 # NetBSD 2.0 84options COMPAT_30 # NetBSD 3.0 85options COMPAT_40 # NetBSD 4.0 86options COMPAT_43 # 4.3BSD 87#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 88 89#options COMPAT_LINUX # binary compatibility with Linux 90options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 91 92# File systems 93file-system FFS # fast filesystem with user and group quotas 94file-system EXT2FS # second extended file system (linux) 95file-system LFS # log-structured file system 96file-system MFS # memory file system 97file-system NFS # Network File System client 98#file-system NTFS # Windows/NT file system (experimental) 99file-system CD9660 # ISO 9660 + Rock Ridge file system 100file-system MSDOSFS # MS-DOS file system 101file-system FDESC # /dev/fd 102file-system KERNFS # /kern 103file-system NULLFS # loopback file system 104file-system OVERLAY # overlay file system 105file-system PORTAL # portal file system (still exxperimental) 106file-system PROCFS # /proc 107file-system UMAPFS # NULLFS + uid and gid remapping 108file-system UNION # union file system 109#file-system CODA # Coda file system; also needs vcoda (below) 110#file-system SMBFS # experimental - CIFS; also needs nsmb (below) 111file-system SYSVBFS # System V boot filesystem. 112file-system PTYFS # /dev/pts/N support 113#file-system TMPFS # Efficient memory file-system 114#file-system UDF # experimental - OSTA UDF CD/DVD file-system 115 116# File system options 117options QUOTA # UFS quotas 118#options FFS_EI # FFS Endian Indpendent support 119options SOFTDEP # FFS soft updates support. 120#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 121options NFSSERVER # Network File System server 122#options FFS_NO_SNAPSHOT # no FFS snapshot support 123#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 124 # immutable) behave as system flags. 125 126# Networking options 127#options GATEWAY # packet forwarding 128options INET # IP + ICMP + TCP + UDP 129options INET6 # IPV6 130#options IPSEC # IP security 131#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 132#options IPSEC_NAT_T # IPsec NAT traversal (NAT-T) 133#options IPSEC_DEBUG # debug for IP security 134#options MROUTING # IP multicast routing 135#options PIM # Protocol Independent Multicast 136#options ISO,TPIP # OSI 137#options EON # OSI tunneling over IP 138options NETATALK # AppleTalk networking protocols 139options PPP_BSDCOMP # BSD-Compress compression support for PPP 140options PPP_DEFLATE # Deflate compression support for PPP 141options PPP_FILTER # Active filter support for PPP (requires bpf) 142options PFIL_HOOKS # pfil(9) packet filter hooks 143options IPFILTER_LOG # ipmon(8) log support 144options IPFILTER_LOOKUP # ippool(8) support 145#options IPFILTER_DEFAULT_BLOCK # block all packets by default 146#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 147 148#options ALTQ # Manipulate network interfaces' output queues 149#options ALTQ_BLUE # Stochastic Fair Blue 150#options ALTQ_CBQ # Class-Based Queueing 151#options ALTQ_CDNR # Diffserv Traffic Conditioner 152#options ALTQ_FIFOQ # First-In First-Out Queue 153#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 154#options ALTQ_HFSC # Hierarchical Fair Service Curve 155#options ALTQ_LOCALQ # Local queueing discipline 156#options ALTQ_PRIQ # Priority Queueing 157#options ALTQ_RED # Random Early Detection 158#options ALTQ_RIO # RED with IN/OUT 159#options ALTQ_WFQ # Weighted Fair Queueing 160 161# These options enable verbose messages for several subsystems. 162# Warning, these may compile large string tables into the kernel! 163options SCSIVERBOSE # human readable SCSI error messages 164 165options NFS_BOOT_DHCP 166 167 168# workstation console options 169options WSEMUL_VT100 # VT100 / VT220 emulation 170options WS_KERNEL_FG=WSCOL_GREEN 171options WS_KERNEL_BG=WSCOL_BLACK 172 173options FONT_GALLANT12x22 174#options FONT_SONY12x24 175 176config netbsd root on ? type ? 177 178# 179# Device configuration 180# 181 182mainbus0 at root 183 184cpu0 at mainbus? 185 186sbdio0 at mainbus? 187 188mkclock0 at sbdio? 189 190zsc0 at sbdio? 191zstty0 at zsc? channel 0 # SIO ch-A 192zstty1 at zsc? channel 1 # SIO ch-B 193 194#kbms* at sbdio? 195#wskbd0 at kbms? console ? 196#wsmouse0 at kbms? 197 198zsc1 at sbdio? 199ewskbd0 at zsc? 200wskbd* at ewskbd? 201ewsms0 at zsc? 202wsmouse* at ewsms? 203 204fb* at sbdio? 205wsdisplay* at fb? console ? 206 207# Disk 208osiop* at sbdio? flags 0x0000 209scsibus* at scsi? 210 211sd* at scsibus? target ? lun ? # SCSI disk drives 212st* at scsibus? target ? lun ? # SCSI tape drives 213cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 214ch* at scsibus? target ? lun ? # SCSI autochangers 215ses* at scsibus? target ? lun ? # SCSI Enclosure Services devices 216ss* at scsibus? target ? lun ? # SCSI scanners 217uk* at scsibus? target ? lun ? # SCSI unknown 218 219# Ether 220iee* at sbdio? # TR2 221le* at sbdio? # TR2A 222 223 224# Pseudo-Devices 225 226# disk/mass strage pseudo-devices 227pseudo-device ccd 4 # concatenated/striped disk devices 228#pseudo-device cgd 4 # cryptographic disk devices 229pseudo-device raid 8 # RAIDframe disk driver 230options RAID_AUTOCONFIG # auto-configuration of RAID components 231# Options to enable various other RAIDframe RAID types. 232#options RF_INCLUDE_EVENODD=1 233#options RF_INCLUDE_RAID5_RS=1 234#options RF_INCLUDE_PARITYLOGGING=1 235#options RF_INCLUDE_CHAINDECLUSTER=1 236#options RF_INCLUDE_INTERDECLUSTER=1 237#options RF_INCLUDE_PARITY_DECLUSTERING=1 238#options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 239pseudo-device fss 4 # file system snapshot device 240 241pseudo-device md 1 # memory disk device (ramdisk) 242pseudo-device vnd # virtual disk ick 243options VND_COMPRESSION # compressed vnd(4) 244 245# network pseudo-devices 246pseudo-device bpfilter # packet filter ports 247#pseudo-device carp # Common Address Redundancy Protocol 248pseudo-device ipfilter # IP filter, NAT 249pseudo-device loop # network loopback 250pseudo-device ppp # Point-to-Point Protocol 251pseudo-device pppoe # PPP over Ethernet (RFC 2516) 252pseudo-device sl # Serial Line IP 253pseudo-device strip # Starmode Radio IP (Metricom) 254#pseudo-device irframetty # IrDA frame line discipline 255pseudo-device tap # virtual Ethernet 256pseudo-device tun # network tunneling over tty 257pseudo-device gre # generic L3 over IP tunnel 258pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 259#pseudo-device faith # IPv[46] tcp relay translation i/f 260pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 261pseudo-device vlan # IEEE 802.1q encapsulation 262pseudo-device bridge # simple inter-network bridging 263#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 264pseudo-device agr # IEEE 802.3ad link aggregation 265#pseudo-device pf # PF packet filter 266#pseudo-device pflog # PF log if 267 268# miscellaneous pseudo-devices 269pseudo-device pty # pseudo-terminals 270#pseudo-device tb 1 # tablet line discipline 271pseudo-device rnd # /dev/random and in-kernel generator 272pseudo-device clockctl # user control of clock subsystem 273pseudo-device ksyms # /dev/ksyms 274 275# a pseudo device needed for Coda # also needs CODA (above) 276#pseudo-device vcoda 4 # coda minicache <-> venus comm. 277 278# a pseudo device needed for SMBFS 279#pseudo-device nsmb # experimental - SMB requester 280 281# wscons pseudo-devices 282pseudo-device wsmux 283 284# Veriexec 285 286# a pseudo device needed for veriexec 287#pseudo-device veriexec 1 288 289# Uncomment the fingerprint methods below that are desired. Note that 290# removing fingerprint methods will have almost no impact on the kernel 291# code size. 292#options VERIFIED_EXEC_FP_RMD160 293#options VERIFIED_EXEC_FP_SHA256 294#options VERIFIED_EXEC_FP_SHA384 295#options VERIFIED_EXEC_FP_SHA512 296#options VERIFIED_EXEC_FP_SHA1 297#options VERIFIED_EXEC_FP_MD5 298