GENERIC revision 1.43
1 # $NetBSD: GENERIC,v 1.43 2004/06/28 21:07:47 bouyer 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 21 include "arch/dreamcast/conf/std.dreamcast" 22 23 options INCLUDE_CONFIG_FILE # embed config file in kernel binary 24 25 maxusers 16 # estimated number of users 26 27 # Standard system options 28 #options INSECURE # disable kernel security levels 29 30 #options RTC_OFFSET=-540 31 options HZ=100 # clock interrupt generates every 1/HZ sec 32 options NTP # NTP phase/frequency locked loop 33 34 options KTRACE # system call tracing via ktrace(1) 35 options SYSTRACE # system call vetting via sistrace(1) 36 37 options USERCONF # userconf(4) support 38 #options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 39 40 options SYSVMSG # System V-like message queues 41 options SYSVSEM # System V-like semaphores 42 #options SEMMNI=10 # number of semaphore identifiers 43 #options SEMMNS=60 # number of semaphores in system 44 #options SEMUME=10 # max number of undo entries per process 45 #options SEMMNU=30 # number of undo structures in system 46 options SYSVSHM # System V-like memory sharing 47 #options SHMMAXPGS=1024 # 1024 pages is the default 48 options P1003_1B_SEMAPHORE # p1003.1b semaphore support 49 50 # Diagnostic/debugging support options 51 options DIAGNOSTIC # cheap kernel consistency checks 52 #options DEBUG # expensive debugging checks/support 53 #options KMEMSTATS # kernel memory statistics (vmstat -m) 54 options DDB # in-kernel debugger 55 #options KGDB # remote debugger 56 #options "KGDB_DEVNAME=\"scif\"",KGDB_DEVRATE=57600 57 #makeoptions DEBUG="-g" # compile full symbol table 58 options SYMTAB_SPACE=204800 59 #options SYSCALL_DEBUG 60 #options UVMHIST 61 #options UVMHIST_PRINT 62 63 # Compatibility options 64 options COMPAT_43 # and 4.3BSD 65 #options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 66 67 # Executable format options 68 options EXEC_COFF # COFF executables 69 options EXEC_ELF32 # 32-bit ELF executables 70 71 # File systems 72 file-system FFS # UFS 73 #file-system EXT2FS # second extended file system (linux) 74 #file-system LFS # log-structured file system 75 file-system MFS # memory file system 76 file-system NFS # Network File System client 77 file-system CD9660 # CD-ROM file system 78 #file-system MSDOSFS # MS-DOS file system 79 file-system FDESC # /dev/fd 80 file-system KERNFS # /kern 81 file-system PROCFS # /proc 82 #file-system NULLFS # loopback file system 83 #file-system OVERLAY # overlay file system 84 #file-system PORTAL # portal file system (still experimental) 85 #file-system UMAPFS # NULLFS + uid and gid remapping 86 #file-system UNION # union file system 87 88 # File system options 89 #options QUOTA # UFS quotas 90 #options FFS_EI # FFS Endian Independent supoprt 91 #options SOFTDEP # FFS soft updates support 92 #options NFSSERVER # Network File System server 93 #options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 94 # immutable) behave as system flags. 95 96 # Networking options 97 options INET # IP + ICMP + TCP + UDP 98 options INET6 # IPV6 99 #options IPSEC # IP security 100 #options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 101 #options IPSEC_DEBUG # debug for IP security 102 #options MROUTING # IP multicast routing 103 #options NS # XNS 104 #options NSIP # XNS tunneling over IP 105 #options ISO,TPIP # OSI 106 #options EON # OSI tunneling over IP 107 #options CCITT,LLC, HDLC # X.25 108 #options NETATALK # AppleTalk networking protocols 109 #options PPP_BSDCOMP # BSD-Compress compression support for PPP 110 #options PPP_DEFLATE # Deflrate compression support for PPP 111 #options PPP_FILTER # Active filter support for PPP (requires bpf) 112 #options PFIL_HOOKS # pfil(9) packet filter hooks 113 #options IPFILTER_LOG # ipmon(8) log support 114 #options IPFILTER_DEFAULT_BLOCK # block all packets by default 115 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 116 117 #options ALTQ # Manipulate network interfaces' output queues 118 #options ALTQ_BLUE # Stochastic Fair Blue 119 #options ALTQ_CBQ # Class-Based Queueing 120 #options ALTQ_CDNR # Diffserv Traffic Conditioner 121 #options ALTQ_FIFOQ # First-In First-Out Queue 122 #options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 123 #options ALTQ_HFSC # Hierarchical Fair Service Curve 124 #options ALTQ_LOCALQ # Local queueing discipline 125 #options ALTQ_PRIQ # Priority Queueing 126 #options ALTQ_RED # Random Early Detection 127 #options ALTQ_RIO # RED with IN/OUT 128 #options ALTQ_WFQ # Weighted Fair Queueing 129 130 #options PCIVERBOSE # verbose PCI device autoconfig messages 131 #options MIIVERBOSE # verbose PHY autoconfig messages 132 #options PCI_CONFIG_DUMP # verbosely dump PCI config space 133 134 options NFS_BOOT_DHCP # Support DHCP NFS root 135 136 # wscons options 137 options WSEMUL_VT100 # VT100 / VT220 emulation 138 options FONT_BOLD8x16 139 #options FONT_SONY8x16 140 141 # Kernel root file system and dump configuration. 142 #config netbsd root on ? type nfs 143 #config netbsd root on wd0a type ffs 144 config netbsd root on ? type ? 145 146 # 147 # Device configuration 148 # 149 150 mainbus0 at root 151 152 cpu* at mainbus? 153 shb* at mainbus? 154 155 # Serial Devices 156 #options SCIFCONSOLE 157 options SCIFCN_SPEED=57600 158 scif0 at shb? 159 160 pvr0 at shb? 161 wsdisplay* at pvr? console ? 162 163 maple0 at shb? 164 165 mkbd* at maple? port ? subunit ? 166 wskbd* at mkbd? mux 1 console ? 167 168 mms* at maple? port ? subunit ? 169 wsmouse* at mms? mux 0 170 171 mmem* at maple? port ? subunit ? 172 mlcd* at maple? port ? subunit ? 173 174 gdrom0 at shb? 175 176 g2bus0 at shb? 177 gapspci* at g2bus? # GAPS PCI bridge 178 pci* at gapspci? 179 rtk* at pci? dev ? function ? # SEGA Broadband Adapter 180 ukphy* at mii? phy ? 181 182 mbe* at g2bus? # SEGA LAN Adapter 183 184 aica* at g2bus? # AICA Sound Processing Unit 185 audio* at aica? 186 187 #pseudo-device cgd 2 # cryptographic disk devices 188 pseudo-device md 1 # memory disk device (ramdisk) 189 pseudo-device vnd 2 # disk-like interface to files 190 191 # network pseudo-devices 192 pseudo-device bpfilter 4 # Berkeley packet filter 193 #pseudo-device ipfilter # IP filter (firewall) and NAT 194 pseudo-device loop # network loopback 195 #pseudo-device ppp 1 # Point-to-Point Protocol 196 #pseudo-device pppoe # PPP over Ethernet (RFC 2516) 197 #pseudo-device sl 1 # Serial Line IP 198 #pseudo-device tun 1 # network tunneling over tty 199 #pseudo-device gre 1 # generic L3 over IP tunnel 200 #pseudo-device gif 1 # IPv[46] over IPv[46] tunnel (RFC1933) 201 #pseudo-device faith 1 # IPv[46] tcp relay translation i/f 202 #pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 203 #pseudo-device vlan # IEEE 802.1q encapsulation 204 #pseudo-device bridge # simple inter-network bridging 205 #options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 206 207 # miscellaneous pseudo-devices 208 pseudo-device pty # pseudo-terminals 209 pseudo-device rnd # /dev/random and in-kernel generator 210 pseudo-device clockctl # user control of clock subsystem 211 pseudo-device wsmux # mouse & keyboard multiplexor 212 pseudo-device ksyms # /dev/ksyms 213 #pseudo-device pf # PF packet filter 214 #pseudo-device pflog # PF log if 215
Indexes created Fri Nov 07 16:09:50 GMT 2025