GENERIC revision 1.34
1 # $NetBSD: GENERIC,v 1.34 2003/04/10 22:06:55 christos 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 49 # Diagnostic/debugging support options 50 options DIAGNOSTIC # cheap kernel consistency checks 51 #options DEBUG # expensive debugging checks/support 52 #options KMEMSTATS # kernel memory statistics (vmstat -m) 53 options DDB # in-kernel debugger 54 #options KGDB # remote debugger 55 #options "KGDB_DEVNAME=\"scif\"",KGDB_DEVRATE=57600 56 #makeoptions DEBUG="-g" # compile full symbol table 57 options SYMTAB_SPACE=192000 58 #options SYSCALL_DEBUG 59 #options UVMHIST 60 #options UVMHIST_PRINT 61 62 # Compatibility options 63 options COMPAT_43 # and 4.3BSD 64 #options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 65 66 # Executable format options 67 options EXEC_COFF # COFF executables 68 options EXEC_ELF32 # 32-bit ELF executables 69 70 # File systems 71 file-system FFS # UFS 72 #file-system EXT2FS # second extended file system (linux) 73 #file-system LFS # log-structured file system 74 file-system MFS # memory file system 75 file-system NFS # Network File System client 76 file-system CD9660 # CD-ROM file system 77 #file-system MSDOSFS # MS-DOS file system 78 file-system FDESC # /dev/fd 79 file-system KERNFS # /kern 80 file-system PROCFS # /proc 81 #file-system NULLFS # loopback file system 82 #file-system OVERLAY # overlay file system 83 #file-system PORTAL # portal file system (still experimental) 84 #file-system UMAPFS # NULLFS + uid and gid remapping 85 #file-system UNION # union file system 86 87 # File system options 88 #options QUOTA # UFS quotas 89 #options FFS_EI # FFS Endian Independent supoprt 90 #options SOFTDEP # FFS soft updates support 91 #options NFSSERVER # Network File System server 92 #options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 93 # immutable) behave as system flags. 94 95 # Networking options 96 options INET # IP + ICMP + TCP + UDP 97 options INET6 # IPV6 98 #options IPSEC # IP security 99 #options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 100 #options IPSEC_DEBUG # debug for IP security 101 #options MROUTING # IP multicast routing 102 #options NS # XNS 103 #options NSIP # XNS tunneling over IP 104 #options ISO,TPIP # OSI 105 #options EON # OSI tunneling over IP 106 #options CCITT,LLC, HDLC # X.25 107 #options NETATALK # AppleTalk networking protocols 108 #options PPP_BSDCOMP # BSD-Compress compression support for PPP 109 #options PPP_DEFLATE # Deflrate compression support for PPP 110 #options PPP_FILTER # Active filter support for PPP (requires bpf) 111 #options PFIL_HOOKS # pfil(9) packet filter hooks 112 #options IPFILTER_LOG # ipmon(8) log support 113 #options IPFILTER_DEFAULT_BLOCK # block all packets by default 114 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 115 116 #options PCIVERBOSE # verbose PCI device autoconfig messages 117 #options MIIVERBOSE # verbose PHY autoconfig messages 118 #options PCI_CONFIG_DUMP # verbosely dump PCI config space 119 120 options NFS_BOOT_DHCP # Support DHCP NFS root 121 122 # wscons options 123 options WSEMUL_VT100 # VT100 / VT220 emulation 124 options FONT_BOLD8x16 125 #options FONT_SONY8x16 126 127 # Kernel root file system and dump configuration. 128 #config netbsd root on ? type nfs 129 #config netbsd root on wd0a type ffs 130 config netbsd root on ? type ? 131 132 # 133 # Device configuration 134 # 135 136 mainbus0 at root 137 138 cpu* at mainbus? 139 shb* at mainbus? 140 141 # Serial Devices 142 #options SCIFCONSOLE 143 options SCIFCN_SPEED=57600 144 scif0 at shb? 145 146 pvr0 at shb? 147 wsdisplay* at pvr? console ? 148 149 maple0 at shb? 150 151 mkbd* at maple? port ? subunit ? 152 wskbd* at mkbd? mux 1 console ? 153 154 mms* at maple? port ? subunit ? 155 wsmouse* at mms? mux 0 156 157 mmem* at maple? port ? subunit ? 158 mlcd* at maple? port ? subunit ? 159 160 gdrom0 at shb? 161 162 g2bus0 at shb? 163 gapspci* at g2bus? # GAPS PCI bridge 164 pci* at gapspci? 165 rtk* at pci? dev ? function ? # SEGA Broadband Adapter 166 ukphy* at mii? phy ? 167 168 mbe* at g2bus? # SEGA LAN Adapter 169 170 #pseudo-device cgd 2 # cryptographic disk devices 171 pseudo-device md 1 # memory disk device (ramdisk) 172 pseudo-device vnd 2 # disk-like interface to files 173 174 # network pseudo-devices 175 pseudo-device bpfilter 4 # Berkeley packet filter 176 #pseudo-device ipfilter # IP filter (firewall) and NAT 177 pseudo-device loop # network loopback 178 #pseudo-device ppp 1 # Point-to-Point Protocol 179 #pseudo-device pppoe # PPP over Ethernet (RFC 2516) 180 #pseudo-device sl 1 # Serial Line IP 181 #pseudo-device tun 1 # network tunneling over tty 182 #pseudo-device gre 1 # generic L3 over IP tunnel 183 #pseudo-device gif 1 # IPv[46] over IPv[46] tunnel (RFC1933) 184 #pseudo-device faith 1 # IPv[46] tcp relay translation i/f 185 #pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 186 #pseudo-device vlan # IEEE 802.1q encapsulation 187 #pseudo-device bridge # simple inter-network bridging 188 #options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 189 190 # miscellaneous pseudo-devices 191 pseudo-device pty # pseudo-terminals 192 pseudo-device rnd # /dev/random and in-kernel generator 193 pseudo-device clockctl # user control of clock subsystem 194 pseudo-device wsmux # mouse & keyboard multiplexor 195
Indexes created Fri Nov 07 05:10:14 GMT 2025