GENERIC revision 1.102
1# $NetBSD: GENERIC,v 1.102 2007/10/25 17:33:25 garbled 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/ofppc/conf/std.ofppc" 22 23options INCLUDE_CONFIG_FILE # embed config file in kernel binary 24 25#ident "GENERIC-$Revision: 1.102 $" 26 27maxusers 32 28 29options PIC_OPENPIC 30options PIC_I8259 31 32# various hacks due to bugs in Openfirmware implementation 33options FIRMWORKSBUGS 34 35# Standard system options 36#options INSECURE # disable kernel security checks 37#options NTP # NTP phase/frequency locked loop 38options KTRACE # system call tracing via ktrace(1) 39#options SYSTRACE # system call vetting via systrace(1) 40 41options SYSVMSG # System V message queues 42options SYSVSEM # System V semaphores 43#options SEMMNI=10 # number of semaphore identifiers 44#options SEMMNS=60 # number of semaphores in system 45#options SEMUME=10 # max number of undo entries per process 46#options SEMMNU=30 # number of undo structures in system 47options SYSVSHM # System V shared memory 48#options SHMMAXPGS=1024 # 1024 pages is the default 49options P1003_1B_SEMAPHORE # p1003.1b semaphore support 50 51options LKM # loadable kernel modules 52 53options USERCONF # userconf(4) support 54#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 55options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 56 57# Diagnostic/debugging support options 58#options DIAGNOSTIC # cheap kernel consistency checks 59#options DEBUG # expensive debugging checks/support 60#options KMEMSTATS # kernel memory statistics (vmstat -m) 61options DDB # in-kernel debugger 62options DDB_HISTORY_SIZE=512 # enable history editing in DDB 63options DDB_VERBOSE_HELP 64options TRAP_PANICWAIT 65 66makeoptions DEBUG="-g" # compile full symbol table 67 68# Compatibility option 69options COMPAT_09 # NetBSD 0.9, 70options COMPAT_10 # NetBSD 1.0, 71options COMPAT_11 # NetBSD 1.1, 72options COMPAT_12 # NetBSD 1.2, 73options COMPAT_13 # NetBSD 1.3, 74options COMPAT_14 # NetBSD 1.4, 75options COMPAT_15 # NetBSD 1.5, 76options COMPAT_16 # NetBSD 1.6, 77options COMPAT_20 # NetBSD 2.0, 78options COMPAT_30 # NetBSD 3.0 compatibility. 79options COMPAT_43 # and 4.3BSD 80options COMPAT_386BSD_MBRPART # recognize old partition ID 81#options COMPAT_LINUX # Linux binary compatibility 82#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 83options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 84 85# File systems 86file-system FFS # UFS 87file-system EXT2FS # second extended file system (linux) 88file-system LFS # log-structured file system 89file-system MFS # memory file system 90file-system NFS # Network file System client 91file-system CD9660 # ISO 9660 + Rock Ridge file system 92file-system MSDOSFS # MS-DOS file system 93file-system FDESC # /dev/fd 94file-system KERNFS # /kern 95file-system NULLFS # loopback file system 96file-system OVERLAY # overlay file system 97file-system PORTAL # portal file system (still experimental) 98file-system PROCFS # /proc 99file-system UMAPFS # NULLFS + uid and gid remapping 100file-system UNION # union file system 101file-system NTFS # Windows NT file system 102file-system PTYFS # /dev/pts/N support 103#file-system TMPFS # Efficient memory file-system 104#file-system UDF # experimental - OSTA UDF CD/DVD file-system 105 106# File system options 107options QUOTA # UFS quotas 108options FFS_EI # FFS Endian Independent support 109options SOFTDEP # FFS soft updates support 110#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 111options NFSSERVER # Network File System server 112#options FFS_NO_SNAPSHOT # No FFS snapshot support 113#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 114 # immutable) behave as system flags. 115 116options NFS_BOOT_DHCP # Support DHCP NFS root 117 118# Networking options 119#options GATEWAY # packet forwarding 120options INET # IP + ICMP + TCP + UDP 121options INET6 # IPV6 122#options IPSEC # IP security 123#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 124#options IPSEC_NAT_T # IPsec NAT traversal (NAT-T) 125#options IPSEC_DEBUG # debug for IP security 126#options MROUTING # IP multicast routing 127#options PIM # Protocol Independent Multicast 128#options ISO,TPIP # OSI 129#options EON # OSI tunneling over IP 130#options NETATALK # AppleTalk networking protocols 131options PPP_BSDCOMP # BSD-Compress compression support for PPP 132options PPP_DEFLATE # Deflate compression support for PPP 133options PPP_FILTER # Active filter support for PPP (requires BPF) 134options PFIL_HOOKS # pfil(9) packet filter hooks 135options IPFILTER_LOG # ipmon(8) log support 136options IPFILTER_LOOKUP # ippool(8) support 137#options IPFILTER_DEFAULT_BLOCK # block all packets by default 138options NMBCLUSTERS=1024 139#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 140 141#options ALTQ # Manipulate network interfaces' output queues 142#options ALTQ_BLUE # Stochastic Fair Blue 143#options ALTQ_CBQ # Class-Based Queueing 144#options ALTQ_CDNR # Diffserv Traffic Conditioner 145#options ALTQ_FIFOQ # First-In First-Out Queue 146#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 147#options ALTQ_HFSC # Hierarchical Fair Service Curve 148#options ALTQ_LOCALQ # Local queueing discipline 149#options ALTQ_PRIQ # Priority Queueing 150#options ALTQ_RED # Random Early Detection 151#options ALTQ_RIO # RED with IN/OUT 152#options ALTQ_WFQ # Weighted Fair Queueing 153 154# These options enable verbose messages for several subsystems. 155# Warning, these may compile large string tables into the kernel! 156options MIIVERBOSE # verbose PHY autoconfig messages 157options PCIVERBOSE # verbose PCI device autoconfig messages 158#options PCI_CONFIG_DUMP # verbosely dump PCI config space 159options SCSIVERBOSE # human readable SCSI error messages 160options USBVERBOSE # verbose USB device autoconfig messages 161 162options WSEMUL_VT100 163options WS_DEFAULT_FG=WSCOL_BLACK 164options WS_DEFAULT_BG=WSCOL_LIGHT_WHITE 165options WS_KERNEL_FG=WSCOL_GREEN 166options WS_KERNEL_BG=WSCOL_LIGHT_WHITE 167options FONT_GALLANT12x22 168 169# Kernel root file system and dump configuration 170config netbsd root on ? type ? 171 172# 173# Device configuration 174# 175 176mainbus* at root 177 178# Generic OpenFirmware bus support 179ofbus* at mainbus? 180ofbus* at ofbus? 181# Generic OpenFirmware console support 182ofcons* at ofbus? 183rtas* at ofbus? 184 185 186# CPUs 187cpu* at mainbus? 188 189# PCI root nodes 190ofwpci* at mainbus? 191pci* at ofwpci? bus ? 192 193pegasospci* at mainbus? 194pci* at pegasospci? bus ? 195 196# PCI devices 197pchb* at pci? dev ? function ? 198ppb* at pci? dev ? function ? 199pcn* at pci? dev ? function ? 200siop* at pci? dev ? function ? 201pcib* at pci? dev ? function ? 202ofb* at pci? dev ? function ? 203# make sure the console display is always wsdisplay0 204wsdisplay0 at wsemuldisplaydev? console 1 205wsdisplay* at wsemuldisplaydev? 206 207isa* at pcib? 208 209scsibus* at scsi? 210sd* at scsibus? target ? lun ? 211 212pseudo-device vnd # disk-like interface to files 213#options VND_COMPRESSION # compressed vnd(4) 214pseudo-device ccd 4 # concatenated/striped disk devices 215#pseudo-device cgd 4 # cryptographic disk devices 216#pseudo-device raid 8 # RAIDframe disk driver 217#options RAID_AUTOCONFIG # auto-configuration of RAID components 218# Options to enable various other RAIDframe RAID types. 219# options RF_INCLUDE_EVENODD=1 220# options RF_INCLUDE_RAID5_RS=1 221# options RF_INCLUDE_PARITYLOGGING=1 222# options RF_INCLUDE_CHAINDECLUSTER=1 223# options RF_INCLUDE_INTERDECLUSTER=1 224# options RF_INCLUDE_PARITY_DECLUSTERING=1 225# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 226pseudo-device fss 4 # file system snapshot device 227pseudo-device md 1 # memory disk device 228pseudo-device loop # network loopback 229pseudo-device bpfilter # packet filter 230#pseudo-device carp # Common Address Redundancy Protocol 231pseudo-device ipfilter # IP Filter (firewall) and NAT 232pseudo-device ppp # Point-to-Point Protocol 233pseudo-device pppoe # PPP over Ethernet (RFC 2516) 234pseudo-device sl # Serial Line IP 235pseudo-device tun # network tunneling over tty 236pseudo-device tap # virtual Ethernet 237#pseudo-device gre # generic L3 over IP tunnel 238pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 239#pseudo-device faith # IPv[46] tcp relay translation i/f 240pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 241pseudo-device vlan # IEEE 802.1q encapsulation 242pseudo-device bridge # simple inter-network bridging 243#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 244pseudo-device agr # IEEE 802.3ad link aggregation 245pseudo-device pty # pseudo-terminals 246pseudo-device rnd # /dev/random and in-kernel generator 247pseudo-device clockctl # user control of clock subsystem 248pseudo-device openfirm # /dev/openfirm 249pseudo-device ksyms # /dev/ksyms 250#pseudo-device pf # PF packet filter 251#pseudo-device pflog # PF log if 252 253options FIREPOWER_ES # Firepower ES 254options FIREPOWER_MX # Firepower MX 255options FIREPOWER_LX # Firepower LX 256 257# Veriexec 258# 259# a pseudo device needed for veriexec 260#pseudo-device veriexec 1 261# 262# Uncomment the fingerprint methods below that are desired. Note that 263# removing fingerprint methods will have almost no impact on the kernel 264# code size. 265# 266#options VERIFIED_EXEC_FP_RMD160 267#options VERIFIED_EXEC_FP_SHA256 268#options VERIFIED_EXEC_FP_SHA384 269#options VERIFIED_EXEC_FP_SHA512 270#options VERIFIED_EXEC_FP_SHA1 271#options VERIFIED_EXEC_FP_MD5 272