GENERIC revision 1.27
11.27Smanu# $NetBSD: GENERIC,v 1.27 2004/09/04 23:29:46 manu Exp $ 21.1Sdrochner# 31.7Sgmcgarry# GENERIC machine description file 41.7Sgmcgarry# 51.7Sgmcgarry# This machine description file is used to generate the default NetBSD 61.7Sgmcgarry# kernel. The generic kernel does not include all options, subsystems 71.7Sgmcgarry# and device drivers, but should be useful for most applications. 81.1Sdrochner# 91.7Sgmcgarry# The machine description file can be customised for your specific 101.7Sgmcgarry# machine to reduce the kernel size and improve its performance. 111.7Sgmcgarry# 121.7Sgmcgarry# For further information on compiling NetBSD kernels, see the config(8) 131.7Sgmcgarry# man page. 141.7Sgmcgarry# 151.7Sgmcgarry# For further information on hardware support for this architecture, see 161.7Sgmcgarry# the intro(4) man page. For further information about kernel options 171.7Sgmcgarry# for this architecture, see the options(4) man page. For an explanation 181.7Sgmcgarry# of each device driver in this file see the section 4 man page for the 191.7Sgmcgarry# device. 201.1Sdrochner 211.7Sgmcgarryinclude "arch/cesfic/conf/std.cesfic" 221.11Satatat 231.11Satatatoptions INCLUDE_CONFIG_FILE # embed config file in kernel binary 241.1Sdrochner 251.1Sdrochner# Need to set locally 261.1Sdrochnermaxusers 32 271.1Sdrochner 281.6Slukem#options LEDEBUG 291.1Sdrochner 301.6Slukemoptions FPSP 311.9Sjdolecek 321.1Sdrochner# Standard system options 331.13Slukemoptions USERCONF # userconf(4) support 341.9Sjdolecek#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 351.26Satatatoptions SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 361.16Sjunyoung 371.17Swiz# Enable experimental buffer queue strategy for better responsiveness under 381.16Sjunyoung# high disk I/O load. Use it with caution - it's not proven to be stable yet. 391.16Sjunyoung#options NEW_BUFQ_STRATEGY 401.9Sjdolecek 411.3Sabs#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 421.1Sdrochneroptions COMPAT_43 # compatibility with 4.3BSD interfaces 431.1Sdrochneroptions COMPAT_44 # compatibility with 4.4BSD binaries 441.1Sdrochneroptions COMPAT_09 # compatibility with NetBSD 0.9 451.1Sdrochneroptions COMPAT_10 # compatibility with NetBSD 1.0 461.1Sdrochneroptions COMPAT_11 # compatibility with NetBSD 1.1 471.1Sdrochneroptions COMPAT_12 # compatibility with NetBSD 1.2 481.1Sdrochneroptions COMPAT_13 # compatibility with NetBSD 1.3 491.20Scloptions COMPAT_14 # compatibility with NetBSD 1.4 501.20Scloptions COMPAT_15 # compatibility with NetBSD 1.5 511.20Scloptions COMPAT_16 # compatibility with NetBSD 1.6 521.1Sdrochner#options SYSVSHM # System V-style shared memory 531.1Sdrochner#options SYSVSEM # System V-style semaphores 541.6Slukem#options SEMMNI=10 # number of semaphore identifiers 551.6Slukem#options SEMMNS=60 # number of semaphores in system 561.6Slukem#options SEMUME=10 # max number of undo entries per process 571.6Slukem#options SEMMNU=30 # number of undo structures in system 581.1Sdrochner#options SYSVMSG # System V-style message queues 591.25Sbouyer#options P1003_1B_SEMAPHORE # p1003.1b semaphore support 601.1Sdrochneroptions KTRACE # system call tracing support 611.14Sprovosoptions SYSTRACE # system call vetting via systrace(1) 621.1Sdrochner#options NKMEMCLUSTERS=1024 # 4K pages in kernel malloc pool 631.1Sdrochner#options LKM # Loadable kernel modules 641.6Slukemoptions COMPAT_SUNOS 651.1Sdrochner 661.1Sdrochner# Filesystems 671.1Sdrochner#file-system FFS # fast filesystem 681.1Sdrochner#file-system CD9660 # CD-ROM ISO-9660 filesystem 691.1Sdrochnerfile-system NFS # Network filesystem client 701.1Sdrochner#file-system UNION # Union filesystem (req. for FDESC) 711.1Sdrochner#file-system KERNFS # kernel data-structure filesystem 721.1Sdrochner#file-system FDESC # user file descriptor filesystem 731.1Sdrochner#file-system PROCFS # /proc filesystem 741.1Sdrochner#file-system MFS # Memory-based filesystem 751.1Sdrochner 761.1Sdrochner# Filesystem options 771.1Sdrochneroptions FIFO # POSIX fifo support (in all filesystems) 781.1Sdrochner#options QUOTA # User and group quotas in FFS 791.1Sdrochner#options NFSSERVER # Network filesystem server 801.1Sdrochner 811.1Sdrochner# Networking options 821.1Sdrochneroptions INET # Internet protocols 831.6Slukem#options GATEWAY # IP forwarding + larger mb_map 841.6Slukem#options MROUTING # Multicast routing 851.27Smanu#options PIM # Protocol Independent Multicast 861.1Sdrochner#options PFIL_HOOKS # packet filter hooks 871.3Sabs#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 881.1Sdrochner 891.24Sabs#options ALTQ # Manipulate network interfaces' output queues 901.24Sabs#options ALTQ_BLUE # Stochastic Fair Blue 911.24Sabs#options ALTQ_CBQ # Class-Based Queueing 921.24Sabs#options ALTQ_CDNR # Diffserv Traffic Conditioner 931.24Sabs#options ALTQ_FIFOQ # First-In First-Out Queue 941.24Sabs#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 951.24Sabs#options ALTQ_HFSC # Hierarchical Fair Service Curve 961.24Sabs#options ALTQ_LOCALQ # Local queueing discipline 971.24Sabs#options ALTQ_PRIQ # Priority Queueing 981.24Sabs#options ALTQ_RED # Random Early Detection 991.24Sabs#options ALTQ_RIO # RED with IN/OUT 1001.24Sabs#options ALTQ_WFQ # Weighted Fair Queueing 1011.24Sabs 1021.1Sdrochner# This option enables a different copyin/copyout that uses page 1031.1Sdrochner# mapping for large copies. 1041.1Sdrochner#options MAPPEDCOPY # different copyin/copyout for large copies 1051.1Sdrochner 1061.1Sdrochneroptions COMPAT_M68K4K # compat. with NetBSD/m68k4k binaries 1071.4Schsoptions COMPAT_AOUT_M68K # support for NetBSD a.out executables 1081.1Sdrochner 1091.1Sdrochner# Debugging options 1101.1Sdrochneroptions DIAGNOSTIC # Extra kernel sanity checks 1111.1Sdrochneroptions DEBUG # Enable misc. kernel debugging code 1121.1Sdrochneroptions DDB # Kernel Dynamic Debugger 1131.6Slukem#options KGDB 1141.1Sdrochnermakeoptions DEBUG="-g" # netbsd.gdb with full debugging symbols 1151.1Sdrochner 1161.6Slukemoptions NFS_BOOT_DHCP 1171.1Sdrochner 1181.1Sdrochnerconfig netbsd root on ? type ? 1191.1Sdrochner 1201.1Sdrochnermainbus0 at root # root "bus" 1211.1Sdrochner 1221.1Sdrochnerzsc* at mainbus0 1231.1Sdrochnerzstty* at zsc? channel ? 1241.1Sdrochner 1251.1Sdrochnerle* at mainbus0 # LANCE ethernet interfaces 1261.1Sdrochner 1271.1Sdrochnerpseudo-device pty 64 # pseudo ptys 1281.1Sdrochner#pseudo-device sl 4 # SLIP network interfaces 1291.1Sdrochner#pseudo-device ppp 4 # PPP network interfaces 1301.8Smartin#pseudo-device pppoe # PPP over Ethernet (RFC 2516) 1311.1Sdrochner#pseudo-device bpfilter 16 # Berkeley packet filter 1321.5Satatat#pseudo-device bridge # simple inter-network bridging 1331.18Sperseant#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 1341.1Sdrochner#pseudo-device vnd 4 # vnode pseudo-disks 1351.1Sdrochner#pseudo-device ccd 4 # concatenated disk devices 1361.15Selric#pseudo-device cgd 4 # cryptographic disk devices 1371.1Sdrochnerpseudo-device loop # loopback network interface 1381.1Sdrochner#pseudo-device ipfilter # IP Filter package 1391.1Sdrochnerpseudo-device rnd 1401.12Slukempseudo-device clockctl # user control of clock subsystem 1411.19Sraggepseudo-device ksyms # /dev/ksyms 1421.23Sitojun#pseudo-device pf # PF packet filter 1431.23Sitojun#pseudo-device pflog # PF log if 144