GENERIC revision 1.23
1# $NetBSD: GENERIC,v 1.23 2008/01/30 16:27:10 tsutsui 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: 1.23 $" 29 30maxusers 16 31 32#options MIPS1 # R2000/R3000 33options MIPS3 # R4000/R4400 34 35makeoptions CPUFLAGS="-march=r4400 -mabi=32" # optimize for R4400 36 37# MIPS3 on-chip timer interrupt is not used on EWS4800, 38# but the external timer interrupt line is connected to CPU INT5. 39options MIPS3_ENABLE_CLOCK_INTR 40 41# Support for specific models 42options EWS4800_TR2 # 350 43options EWS4800_TR2A # 360,360AD,360ADII,360SX,360EX 44 45# Standard system options 46options NTP # NTP phase/frequency locked loop 47 48options KTRACE # system call tracing ktrace(1) 49 50options SYSVMSG # System V-like message queues 51options SYSVSEM # System V-like semaphores 52options SEMMNI=10 # number of semaphore identifiers 53options SYSVSHM # System V shared memory 54options P1003_1B_SEMAPHORE # p1003.1b semaphore support 55 56options LKM # loadable kernel modules 57 58options USERCONF # userconf(4) support 59#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 60options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 61 62# Enable experimental buffer queue strategy for better responsiveness under 63# high disk I/O load. Likely stable but not yet the default. 64#options BUFQ_READPRIO 65#options BUFQ_PRIOCSCAN 66 67# Diagnostic/debugging support options 68#options DIAGNOSTIC # expensive kernel consistency checks 69#options DEBUG # extra kernel debugging support 70#options KMEMSTATS # kernel memory statistics (vmstat -m) 71options DDB # in-kernel debugger 72#options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 73#options DDB_HISTORY_SIZE=512 # enable history editing in DDB 74#makeoptions DEBUG="-g" # compile full symbol table 75 76# Compatibility options 77#options COMPAT_10 # NetBSD 1.0 78#options COMPAT_11 # NetBSD 1.1 79#options COMPAT_12 # NetBSD 1.2 80options COMPAT_13 # NetBSD 1.3 81options COMPAT_14 # NetBSD 1.4 82options COMPAT_15 # NetBSD 1.5 83options COMPAT_16 # NetBSD 1.6 84options COMPAT_20 # NetBSD 2.0 85options COMPAT_30 # NetBSD 3.0 86options COMPAT_40 # NetBSD 4.0 87options COMPAT_43 # 4.3BSD 88#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 89 90#options COMPAT_LINUX # binary compatibility with Linux 91options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 92 93# File systems 94file-system FFS # fast filesystem with user and group quotas 95file-system EXT2FS # second extended file system (linux) 96file-system LFS # log-structured file system 97file-system MFS # memory file system 98file-system NFS # Network File System client 99#file-system NTFS # Windows/NT file system (experimental) 100file-system CD9660 # ISO 9660 + Rock Ridge file system 101file-system MSDOSFS # MS-DOS file system 102file-system FDESC # /dev/fd 103file-system KERNFS # /kern 104file-system NULLFS # loopback file system 105file-system OVERLAY # overlay file system 106file-system PORTAL # portal file system (still exxperimental) 107file-system PROCFS # /proc 108file-system UMAPFS # NULLFS + uid and gid remapping 109file-system UNION # union file system 110#file-system CODA # Coda file system; also needs vcoda (below) 111#file-system SMBFS # experimental - CIFS; also needs nsmb (below) 112file-system SYSVBFS # System V boot filesystem. 113file-system PTYFS # /dev/pts/N support 114#file-system TMPFS # Efficient memory file-system 115#file-system UDF # experimental - OSTA UDF CD/DVD file-system 116 117# File system options 118options QUOTA # UFS quotas 119#options FFS_EI # FFS Endian Indpendent support 120options SOFTDEP # FFS soft updates support. 121#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 122options NFSSERVER # Network File System server 123#options FFS_NO_SNAPSHOT # no FFS snapshot support 124#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 125 # immutable) behave as system flags. 126 127# Networking options 128#options GATEWAY # packet forwarding 129options INET # IP + ICMP + TCP + UDP 130options INET6 # IPV6 131#options IPSEC # IP security 132#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 133#options IPSEC_NAT_T # IPsec NAT traversal (NAT-T) 134#options IPSEC_DEBUG # debug for IP security 135#options MROUTING # IP multicast routing 136#options PIM # Protocol Independent Multicast 137#options ISO,TPIP # OSI 138#options EON # OSI tunneling over IP 139options NETATALK # AppleTalk networking protocols 140options PPP_BSDCOMP # BSD-Compress compression support for PPP 141options PPP_DEFLATE # Deflate compression support for PPP 142options PPP_FILTER # Active filter support for PPP (requires bpf) 143options PFIL_HOOKS # pfil(9) packet filter hooks 144options IPFILTER_LOG # ipmon(8) log support 145options IPFILTER_LOOKUP # ippool(8) support 146#options IPFILTER_DEFAULT_BLOCK # block all packets by default 147#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 148 149#options ALTQ # Manipulate network interfaces' output queues 150#options ALTQ_BLUE # Stochastic Fair Blue 151#options ALTQ_CBQ # Class-Based Queueing 152#options ALTQ_CDNR # Diffserv Traffic Conditioner 153#options ALTQ_FIFOQ # First-In First-Out Queue 154#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 155#options ALTQ_HFSC # Hierarchical Fair Service Curve 156#options ALTQ_LOCALQ # Local queueing discipline 157#options ALTQ_PRIQ # Priority Queueing 158#options ALTQ_RED # Random Early Detection 159#options ALTQ_RIO # RED with IN/OUT 160#options ALTQ_WFQ # Weighted Fair Queueing 161 162# These options enable verbose messages for several subsystems. 163# Warning, these may compile large string tables into the kernel! 164options SCSIVERBOSE # human readable SCSI error messages 165 166options NFS_BOOT_DHCP 167 168 169# workstation console options 170options WSEMUL_VT100 # VT100 / VT220 emulation 171options WS_KERNEL_FG=WSCOL_GREEN 172options WS_KERNEL_BG=WSCOL_BLACK 173 174options FONT_GALLANT12x22 175#options FONT_SONY12x24 176 177config netbsd root on ? type ? 178 179# 180# Device configuration 181# 182 183mainbus0 at root 184 185cpu0 at mainbus? 186 187sbdio0 at mainbus? 188 189mkclock0 at sbdio? 190 191zsc0 at sbdio? 192zstty0 at zsc? channel 0 # SIO ch-A 193zstty1 at zsc? channel 1 # SIO ch-B 194 195#kbms* at sbdio? 196#wskbd0 at kbms? console ? 197#wsmouse0 at kbms? 198 199zsc1 at sbdio? 200ewskbd0 at zsc? 201wskbd* at ewskbd? 202ewsms0 at zsc? 203wsmouse* at ewsms? 204 205fb* at sbdio? 206wsdisplay* at fb? console ? 207 208# Disk 209osiop* at sbdio? flags 0x0000 210scsibus* at scsi? 211 212sd* at scsibus? target ? lun ? # SCSI disk drives 213st* at scsibus? target ? lun ? # SCSI tape drives 214cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 215ch* at scsibus? target ? lun ? # SCSI autochangers 216ses* at scsibus? target ? lun ? # SCSI Enclosure Services devices 217ss* at scsibus? target ? lun ? # SCSI scanners 218uk* at scsibus? target ? lun ? # SCSI unknown 219 220# Ether 221iee* at sbdio? # TR2 222le* at sbdio? # TR2A 223 224 225# Pseudo-Devices 226 227# disk/mass strage pseudo-devices 228pseudo-device ccd 4 # concatenated/striped disk devices 229#pseudo-device cgd 4 # cryptographic disk devices 230pseudo-device raid 8 # RAIDframe disk driver 231options RAID_AUTOCONFIG # auto-configuration of RAID components 232# Options to enable various other RAIDframe RAID types. 233#options RF_INCLUDE_EVENODD=1 234#options RF_INCLUDE_RAID5_RS=1 235#options RF_INCLUDE_PARITYLOGGING=1 236#options RF_INCLUDE_CHAINDECLUSTER=1 237#options RF_INCLUDE_INTERDECLUSTER=1 238#options RF_INCLUDE_PARITY_DECLUSTERING=1 239#options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 240pseudo-device fss 4 # file system snapshot device 241 242pseudo-device md 1 # memory disk device (ramdisk) 243pseudo-device vnd # virtual disk ick 244options VND_COMPRESSION # compressed vnd(4) 245 246# network pseudo-devices 247pseudo-device bpfilter # packet filter ports 248#pseudo-device carp # Common Address Redundancy Protocol 249pseudo-device ipfilter # IP filter, NAT 250pseudo-device loop # network loopback 251pseudo-device ppp # Point-to-Point Protocol 252pseudo-device pppoe # PPP over Ethernet (RFC 2516) 253pseudo-device sl # Serial Line IP 254pseudo-device strip # Starmode Radio IP (Metricom) 255#pseudo-device irframetty # IrDA frame line discipline 256pseudo-device tap # virtual Ethernet 257pseudo-device tun # network tunneling over tty 258pseudo-device gre # generic L3 over IP tunnel 259pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 260#pseudo-device faith # IPv[46] tcp relay translation i/f 261pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 262pseudo-device vlan # IEEE 802.1q encapsulation 263pseudo-device bridge # simple inter-network bridging 264#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 265pseudo-device agr # IEEE 802.3ad link aggregation 266#pseudo-device pf # PF packet filter 267#pseudo-device pflog # PF log if 268 269# miscellaneous pseudo-devices 270pseudo-device pty # pseudo-terminals 271#pseudo-device tb 1 # tablet line discipline 272pseudo-device rnd # /dev/random and in-kernel generator 273pseudo-device clockctl # user control of clock subsystem 274pseudo-device ksyms # /dev/ksyms 275 276# a pseudo device needed for Coda # also needs CODA (above) 277#pseudo-device vcoda 4 # coda minicache <-> venus comm. 278 279# a pseudo device needed for SMBFS 280#pseudo-device nsmb # experimental - SMB requester 281 282# wscons pseudo-devices 283pseudo-device wsmux 284 285# Veriexec 286 287# a pseudo device needed for veriexec 288#pseudo-device veriexec 1 289 290# Uncomment the fingerprint methods below that are desired. Note that 291# removing fingerprint methods will have almost no impact on the kernel 292# code size. 293#options VERIFIED_EXEC_FP_RMD160 294#options VERIFIED_EXEC_FP_SHA256 295#options VERIFIED_EXEC_FP_SHA384 296#options VERIFIED_EXEC_FP_SHA512 297#options VERIFIED_EXEC_FP_SHA1 298#options VERIFIED_EXEC_FP_MD5 299