GENERIC revision 1.18
1# $NetBSD: GENERIC,v 1.18 2007/06/04 08:55:20 martin 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: 1.18 $" 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 52#options SEMMNS=60 # number of semaphores in system 53#options SEMUME=10 # max number of undo entries per process 54#options SEMMNU=30 # number of undo structures in system 55options SYSVSHM # System V shared memory 56#options SHMMAXPGS=1024 # 1024 pages is the default 57options P1003_1B_SEMAPHORE # p1003.1b semaphore support 58 59options LKM # loadable kernel modules 60 61options USERCONF # userconf(4) support 62#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 63options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 64 65# Enable experimental buffer queue strategy for better responsiveness under 66# high disk I/O load. Likely stable but not yet the default. 67#options BUFQ_READPRIO 68#options BUFQ_PRIOCSCAN 69 70# Diagnostic/debugging support options 71#options DIAGNOSTIC # expensive kernel consistency checks 72#options DEBUG # extra kernel debugging support 73#options KMEMSTATS # kernel memory statistics (vmstat -m) 74options DDB # in-kernel debugger 75#options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 76#options DDB_HISTORY_SIZE=512 # enable history editing in DDB 77#makeoptions DEBUG="-g" # compile full symbol table 78 79# Compatibility options 80#options COMPAT_10 # NetBSD 1.0 81#options COMPAT_11 # NetBSD 1.1 82#options COMPAT_12 # NetBSD 1.2 83options COMPAT_13 # NetBSD 1.3 84options COMPAT_14 # NetBSD 1.4 85options COMPAT_15 # NetBSD 1.5 86options COMPAT_16 # NetBSD 1.6 87options COMPAT_20 # NetBSD 2.0 88options COMPAT_30 # NetBSD 3.0 89options COMPAT_43 # 4.3BSD 90#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 91 92#options COMPAT_LINUX # binary compatibility with Linux 93options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 94 95# File systems 96file-system FFS # fast filesystem with user and group quotas 97file-system EXT2FS # second extended file system (linux) 98file-system LFS # log-structured file system 99file-system MFS # memory file system 100file-system NFS # Network File System client 101#file-system NTFS # Windows/NT file system (experimental) 102file-system CD9660 # ISO 9660 + Rock Ridge file system 103file-system MSDOSFS # MS-DOS file system 104file-system FDESC # /dev/fd 105file-system KERNFS # /kern 106file-system NULLFS # loopback file system 107file-system OVERLAY # overlay file system 108file-system PORTAL # portal file system (still exxperimental) 109file-system PROCFS # /proc 110file-system UMAPFS # NULLFS + uid and gid remapping 111file-system UNION # union file system 112#file-system CODA # Coda file system; also needs vcoda (below) 113#file-system SMBFS # experimental - CIFS; also needs nsmb (below) 114file-system SYSVBFS # System V boot filesystem. 115file-system PTYFS # /dev/pts/N support 116#file-system TMPFS # Efficient memory file-system 117#file-system UDF # experimental - OSTA UDF CD/DVD file-system 118 119# File system options 120options QUOTA # UFS quotas 121#options FFS_EI # FFS Endian Indpendent support 122options SOFTDEP # FFS soft updates support. 123#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 124options NFSSERVER # Network File System server 125#options FFS_NO_SNAPSHOT # no FFS snapshot support 126#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 127 # immutable) behave as system flags. 128 129# Networking options 130#options GATEWAY # packet forwarding 131options INET # IP + ICMP + TCP + UDP 132options INET6 # IPV6 133#options IPSEC # IP security 134#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 135#options IPSEC_NAT_T # IPsec NAT traversal (NAT-T) 136#options IPSEC_DEBUG # debug for IP security 137#options MROUTING # IP multicast routing 138#options PIM # Protocol Independent Multicast 139#options ISO,TPIP # OSI 140#options EON # OSI tunneling over IP 141options NETATALK # AppleTalk networking protocols 142options PPP_BSDCOMP # BSD-Compress compression support for PPP 143options PPP_DEFLATE # Deflate compression support for PPP 144options PPP_FILTER # Active filter support for PPP (requires bpf) 145options PFIL_HOOKS # pfil(9) packet filter hooks 146options IPFILTER_LOG # ipmon(8) log support 147options IPFILTER_LOOKUP # ippool(8) support 148#options IPFILTER_DEFAULT_BLOCK # block all packets by default 149#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 150 151#options ALTQ # Manipulate network interfaces' output queues 152#options ALTQ_BLUE # Stochastic Fair Blue 153#options ALTQ_CBQ # Class-Based Queueing 154#options ALTQ_CDNR # Diffserv Traffic Conditioner 155#options ALTQ_FIFOQ # First-In First-Out Queue 156#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 157#options ALTQ_HFSC # Hierarchical Fair Service Curve 158#options ALTQ_LOCALQ # Local queueing discipline 159#options ALTQ_PRIQ # Priority Queueing 160#options ALTQ_RED # Random Early Detection 161#options ALTQ_RIO # RED with IN/OUT 162#options ALTQ_WFQ # Weighted Fair Queueing 163 164# These options enable verbose messages for several subsystems. 165# Warning, these may compile large string tables into the kernel! 166options SCSIVERBOSE # human readable SCSI error messages 167 168options NFS_BOOT_DHCP 169 170 171# workstation console options 172options WSEMUL_VT100 # VT100 / VT220 emulation 173options WS_KERNEL_FG=WSCOL_GREEN 174options WS_KERNEL_BG=WSCOL_BLACK 175 176options FONT_GALLANT12x22 177#options FONT_SONY12x24 178 179config netbsd root on ? type ? 180 181# 182# Device configuration 183# 184 185mainbus0 at root 186 187cpu0 at mainbus? 188 189sbdio0 at mainbus? 190 191mkclock0 at sbdio? 192 193zsc0 at sbdio? 194zstty0 at zsc? channel 0 # SIO ch-A 195zstty1 at zsc? channel 1 # SIO ch-B 196 197#kbms* at sbdio? 198#wskbd0 at kbms? console ? 199#wsmouse0 at kbms? 200 201zsc1 at sbdio? 202ewskbd0 at zsc? 203wskbd* at ewskbd? 204ewsms0 at zsc? 205wsmouse* at ewsms? 206 207fb* at sbdio? 208wsdisplay* at fb? console ? 209 210# Disk 211osiop* at sbdio? flags 0x0000 212scsibus* at scsi? 213 214sd* at scsibus? target ? lun ? # SCSI disk drives 215st* at scsibus? target ? lun ? # SCSI tape drives 216cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 217ch* at scsibus? target ? lun ? # SCSI autochangers 218ses* at scsibus? target ? lun ? # SCSI Enclosure Services devices 219ss* at scsibus? target ? lun ? # SCSI scanners 220uk* at scsibus? target ? lun ? # SCSI unknown 221 222# Ether 223iee* at sbdio? # TR2 224le* at sbdio? # TR2A 225 226 227# Pseudo-Devices 228 229# disk/mass strage pseudo-devices 230pseudo-device ccd 4 # concatenated/striped disk devices 231#pseudo-device cgd 4 # cryptographic disk devices 232pseudo-device raid 8 # RAIDframe disk driver 233options RAID_AUTOCONFIG # auto-configuration of RAID components 234# Options to enable various other RAIDframe RAID types. 235#options RF_INCLUDE_EVENODD=1 236#options RF_INCLUDE_RAID5_RS=1 237#options RF_INCLUDE_PARITYLOGGING=1 238#options RF_INCLUDE_CHAINDECLUSTER=1 239#options RF_INCLUDE_INTERDECLUSTER=1 240#options RF_INCLUDE_PARITY_DECLUSTERING=1 241#options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 242pseudo-device fss 4 # file system snapshot device 243 244pseudo-device md 1 # memory disk device (ramdisk) 245pseudo-device vnd # virtual disk ick 246options VND_COMPRESSION # compressed vnd(4) 247 248# network pseudo-devices 249pseudo-device bpfilter # packet filter ports 250#pseudo-device carp # Common Address Redundancy Protocol 251pseudo-device ipfilter # IP filter, NAT 252pseudo-device loop # network loopback 253pseudo-device ppp # Point-to-Point Protocol 254pseudo-device pppoe # PPP over Ethernet (RFC 2516) 255pseudo-device sl # Serial Line IP 256pseudo-device strip # Starmode Radio IP (Metricom) 257#pseudo-device irframetty # IrDA frame line discipline 258pseudo-device tap # virtual Ethernet 259pseudo-device tun # network tunneling over tty 260pseudo-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#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 267pseudo-device agr # IEEE 802.3ad link aggregation 268#pseudo-device pf # PF packet filter 269#pseudo-device pflog # PF log if 270 271# miscellaneous pseudo-devices 272pseudo-device pty # pseudo-terminals 273#pseudo-device tb 1 # tablet line discipline 274pseudo-device rnd # /dev/random and in-kernel generator 275pseudo-device clockctl # user control of clock subsystem 276pseudo-device ksyms # /dev/ksyms 277 278# a pseudo device needed for Coda # also needs CODA (above) 279#pseudo-device vcoda 4 # coda minicache <-> venus comm. 280 281# a pseudo device needed for SMBFS 282#pseudo-device nsmb # experimental - SMB requester 283 284# wscons pseudo-devices 285pseudo-device wsmux 286 287# Veriexec 288 289# a pseudo device needed for veriexec 290#pseudo-device veriexec 1 291 292# Uncomment the fingerprint methods below that are desired. Note that 293# removing fingerprint methods will have almost no impact on the kernel 294# code size. 295#options VERIFIED_EXEC_FP_RMD160 296#options VERIFIED_EXEC_FP_SHA256 297#options VERIFIED_EXEC_FP_SHA384 298#options VERIFIED_EXEC_FP_SHA512 299#options VERIFIED_EXEC_FP_SHA1 300#options VERIFIED_EXEC_FP_MD5 301