GENERIC revision 1.35
11.99.2.1Sjdolecek# $NetBSD: GENERIC,v 1.35 2005/08/19 02:03:49 christos Exp $ 21.2Sbouyer# 31.2Sbouyer# GENERIC machine description file 41.23Sbouyer# 51.2Sbouyer# This machine description file is used to generate the default NetBSD 61.2Sbouyer# kernel. The generic kernel does not include all options, subsystems 71.2Sbouyer# and device drivers, but should be useful for most applications. 81.2Sbouyer# 91.2Sbouyer# The machine description file can be customised for your specific 101.2Sbouyer# machine to reduce the kernel size and improve its performance. 111.2Sbouyer# 121.2Sbouyer# For further information on compiling NetBSD kernels, see the config(8) 131.2Sbouyer# man page. 141.2Sbouyer# 151.18Sbouyer# For further information on hardware support for this architecture, see 161.18Sbouyer# the intro(4) man page. For further information about kernel options 171.18Sbouyer# for this architecture, see the options(4) man page. For an explanation 181.67Sperry# of each device driver in this file see the section 4 man page for the 191.18Sbouyer# device. 201.18Sbouyer 211.18Sbouyerinclude "arch/cesfic/conf/std.cesfic" 221.18Sbouyer 231.18Sbouyeroptions INCLUDE_CONFIG_FILE # embed config file in kernel binary 241.18Sbouyer 251.2Sbouyer# Need to set locally 261.2Sbouyermaxusers 32 271.31Sthorpej 281.31Sthorpej#options LEDEBUG 291.31Sthorpej 301.37Sthorpejoptions FPSP 311.37Sthorpej 321.37Sthorpej# Standard system options 331.73Sitohyoptions USERCONF # userconf(4) support 341.73Sitohy#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 351.59Sthorpejoptions SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 361.59Sthorpej 371.59Sthorpej# Enable experimental buffer queue strategy for better responsiveness under 381.59Sthorpej# high disk I/O load. Use it with caution - it's not proven to be stable yet. 391.59Sthorpej#options BUFQ_READPRIO 401.93Sjdolecek#options BUFQ_PRIOCSCAN 411.93Sjdolecek 421.93Sjdolecek#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 431.93Sjdolecekoptions COMPAT_43 # compatibility with 4.3BSD interfaces 441.93Sjdolecekoptions COMPAT_44 # compatibility with 4.4BSD binaries 451.93Sjdolecekoptions COMPAT_09 # compatibility with NetBSD 0.9 461.93Sjdolecekoptions COMPAT_10 # compatibility with NetBSD 1.0 471.93Sjdolecekoptions COMPAT_11 # compatibility with NetBSD 1.1 481.93Sjdolecekoptions COMPAT_12 # compatibility with NetBSD 1.2 491.93Sjdolecekoptions COMPAT_13 # compatibility with NetBSD 1.3 501.93Sjdolecekoptions COMPAT_14 # compatibility with NetBSD 1.4 511.93Sjdolecekoptions COMPAT_15 # compatibility with NetBSD 1.5 521.93Sjdolecekoptions COMPAT_16 # compatibility with NetBSD 1.6 531.93Sjdolecekoptions COMPAT_20 # compatibility with NetBSD 2.0 541.93Sjdolecekoptions COMPAT_30 # NetBSD 3.0 compatibility. 551.93Sjdolecek#options SYSVSHM # System V-style shared memory 561.93Sjdolecek#options SYSVSEM # System V-style semaphores 571.93Sjdolecek#options SEMMNI=10 # number of semaphore identifiers 581.93Sjdolecek#options SEMMNS=60 # number of semaphores in system 591.93Sjdolecek#options SEMUME=10 # max number of undo entries per process 601.93Sjdolecek#options SEMMNU=30 # number of undo structures in system 611.93Sjdolecek#options SYSVMSG # System V-style message queues 621.93Sjdolecek#options P1003_1B_SEMAPHORE # p1003.1b semaphore support 631.93Sjdolecekoptions KTRACE # system call tracing support 641.93Sjdolecekoptions SYSTRACE # system call vetting via systrace(1) 651.93Sjdolecek#options NKMEMCLUSTERS=1024 # 4K pages in kernel malloc pool 661.93Sjdolecek#options LKM # Loadable kernel modules 671.93Sjdolecekoptions COMPAT_SUNOS 681.93Sjdolecekoptions COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 691.93Sjdolecek 701.93Sjdolecek# Filesystems 711.93Sjdolecek#file-system FFS # fast filesystem 721.93Sjdolecek#file-system CD9660 # CD-ROM ISO-9660 filesystem 731.93Sjdolecekfile-system NFS # Network filesystem client 741.93Sjdolecek#file-system UNION # Union filesystem (req. for FDESC) 751.93Sjdolecek#file-system KERNFS # kernel data-structure filesystem 761.93Sjdolecek#file-system FDESC # user file descriptor filesystem 771.93Sjdolecek#file-system PROCFS # /proc filesystem 781.93Sjdolecek#file-system MFS # Memory-based filesystem 791.93Sjdolecek#file-system PTYFS # experimental - /dev/ptm support 801.93Sjdolecek 811.93Sjdolecek# Filesystem options 821.93Sjdolecekoptions FIFO # POSIX fifo support (in all filesystems) 831.93Sjdolecek#options QUOTA # User and group quotas in FFS 841.93Sjdolecek#options NFSSERVER # Network filesystem server 851.93Sjdolecek 861.93Sjdolecek# Networking options 871.93Sjdolecekoptions INET # Internet protocols 881.93Sjdolecek#options GATEWAY # IP forwarding + larger mb_map 891.93Sjdolecek#options MROUTING # Multicast routing 901.93Sjdolecek#options PIM # Protocol Independent Multicast 911.93Sjdolecek#options PFIL_HOOKS # packet filter hooks 921.93Sjdolecek#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 931.93Sjdolecek 941.93Sjdolecek#options ALTQ # Manipulate network interfaces' output queues 951.93Sjdolecek#options ALTQ_BLUE # Stochastic Fair Blue 961.93Sjdolecek#options ALTQ_CBQ # Class-Based Queueing 971.93Sjdolecek#options ALTQ_CDNR # Diffserv Traffic Conditioner 981.93Sjdolecek#options ALTQ_FIFOQ # First-In First-Out Queue 991.93Sjdolecek#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 1001.93Sjdolecek#options ALTQ_HFSC # Hierarchical Fair Service Curve 1011.93Sjdolecek#options ALTQ_LOCALQ # Local queueing discipline 1021.93Sjdolecek#options ALTQ_PRIQ # Priority Queueing 1031.93Sjdolecek#options ALTQ_RED # Random Early Detection 1041.93Sjdolecek#options ALTQ_RIO # RED with IN/OUT 1051.93Sjdolecek#options ALTQ_WFQ # Weighted Fair Queueing 1061.93Sjdolecek 1071.93Sjdolecek# This option enables a different copyin/copyout that uses page 1081.93Sjdolecek# mapping for large copies. 1091.93Sjdolecek#options MAPPEDCOPY # different copyin/copyout for large copies 1101.93Sjdolecek 1111.93Sjdolecekoptions COMPAT_M68K4K # compat. with NetBSD/m68k4k binaries 1121.93Sjdolecekoptions COMPAT_AOUT_M68K # support for NetBSD a.out executables 1131.93Sjdolecek 1141.93Sjdolecek# Debugging options 1151.93Sjdolecekoptions DIAGNOSTIC # Extra kernel sanity checks 1161.93Sjdolecekoptions DEBUG # Enable misc. kernel debugging code 1171.93Sjdolecekoptions DDB # Kernel Dynamic Debugger 1181.93Sjdolecek#options KGDB 1191.93Sjdolecekmakeoptions DEBUG="-g" # netbsd.gdb with full debugging symbols 1201.93Sjdolecek 1211.93Sjdolecekoptions NFS_BOOT_DHCP 1221.93Sjdolecek 1231.93Sjdolecekconfig netbsd root on ? type ? 1241.93Sjdolecek 1251.93Sjdolecekmainbus0 at root # root "bus" 1261.93Sjdolecek 1271.93Sjdolecekzsc* at mainbus0 1281.93Sjdolecekzstty* at zsc? channel ? 1291.93Sjdolecek 1301.39Sthorpejle* at mainbus0 # LANCE ethernet interfaces 1311.39Sthorpej 1321.39Sthorpejpseudo-device pty 64 # pseudo ptys 1331.39Sthorpej#pseudo-device sl 4 # SLIP network interfaces 1341.93Sjdolecek#pseudo-device ppp 4 # PPP network interfaces 1351.67Sperry#pseudo-device pppoe # PPP over Ethernet (RFC 2516) 1361.93Sjdolecek#pseudo-device bpfilter 16 # Berkeley packet filter 1371.39Sthorpej#pseudo-device bridge # simple inter-network bridging 1381.59Sthorpej#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 1391.93Sjdolecek#pseudo-device vnd 4 # vnode pseudo-disks 1401.93Sjdolecek#options VND_COMPRESSION # compressed vnd(4) 1411.39Sthorpej#pseudo-device ccd 4 # concatenated disk devices 1421.93Sjdolecek#pseudo-device cgd 4 # cryptographic disk devices 1431.39Sthorpejpseudo-device loop # loopback network interface 1441.39Sthorpej#pseudo-device ipfilter # IP Filter package 1451.39Sthorpejpseudo-device rnd 1461.39Sthorpejpseudo-device clockctl # user control of clock subsystem 1471.72Sitohypseudo-device ksyms # /dev/ksyms 1481.93Sjdolecek#pseudo-device pf # PF packet filter 1491.93Sjdolecek#pseudo-device pflog # PF log if 1501.93Sjdolecek