GENERIC revision 1.139
1 # $NetBSD: GENERIC,v 1.139 2024/01/29 18:27:11 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 36 options USERCONF # userconf(4) support 37 #options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 38 options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 39 40 options SYSVMSG # System V-like message queues 41 options SYSVSEM # System V-like semaphores 42 options SYSVSHM # System V-like memory sharing 43 44 #options MODULAR # new style module(7) framework 45 #options MODULAR_DEFAULT_AUTOLOAD 46 47 # Diagnostic/debugging support options 48 #options DIAGNOSTIC # cheap kernel consistency checks 49 #options DEBUG # expensive debugging checks/support 50 options DDB # in-kernel debugger 51 #options KGDB # remote debugger 52 #options KGDB_DEVNAME="\"scif\"",KGDB_DEVRATE=57600 53 #makeoptions DEBUG="-g" # compile full symbol table 54 makeoptions COPY_SYMTAB=1 55 #options SYSCALL_DEBUG 56 #options UVMHIST 57 #options UVMHIST_PRINT 58 59 # Compatibility options 60 include "conf/compat_netbsd16.config" 61 62 # Executable format options 63 options EXEC_COFF # COFF executables 64 65 # File systems 66 file-system FFS # UFS 67 #file-system EXT2FS # second extended file system (linux) 68 #file-system LFS # log-structured file system 69 file-system MFS # memory file system 70 file-system NFS # Network File System client 71 file-system CD9660 # CD-ROM file system 72 #file-system MSDOSFS # MS-DOS file system 73 file-system FDESC # /dev/fd 74 file-system KERNFS # /kern 75 file-system PROCFS # /proc 76 #file-system NULLFS # loopback file system 77 #file-system OVERLAY # overlay file system 78 #file-system UMAPFS # NULLFS + uid and gid remapping 79 file-system UNION # union file system 80 file-system PTYFS # /dev/pts/N support 81 file-system TMPFS # Efficient memory file-system 82 #file-system UDF # experimental - OSTA UDF CD/DVD file-system 83 84 # File system options 85 #options FFS_EI # FFS Endian Independent support 86 options FFS_NO_SNAPSHOT # No FFS snapshot support 87 #options QUOTA # legacy UFS quotas 88 #options QUOTA2 # new, in-filesystem UFS quotas 89 #options UFS_DIRHASH # UFS Large Directory Hashing 90 #options UFS_EXTATTR # Extended attribute support for UFS1 91 options WAPBL # File system journaling support 92 #options NFSSERVER # Network File System server 93 94 # Networking options 95 options INET # IP + ICMP + TCP + UDP 96 options INET6 # IPV6 97 #options IPSEC # IP security 98 #options IPSEC_DEBUG # debug for IP security 99 #options MROUTING # IP multicast routing 100 #options PIM # Protocol Independent Multicast 101 #options NETATALK # AppleTalk networking protocols 102 #options PPP_BSDCOMP # BSD-Compress compression support for PPP 103 #options PPP_DEFLATE # Deflrate compression support for PPP 104 #options PPP_FILTER # Active filter support for PPP (requires bpf) 105 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 106 107 #options ALTQ # Manipulate network interfaces' output queues 108 #options ALTQ_BLUE # Stochastic Fair Blue 109 #options ALTQ_CBQ # Class-Based Queueing 110 #options ALTQ_CDNR # Diffserv Traffic Conditioner 111 #options ALTQ_FIFOQ # First-In First-Out Queue 112 #options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 113 #options ALTQ_HFSC # Hierarchical Fair Service Curve 114 #options ALTQ_LOCALQ # Local queueing discipline 115 #options ALTQ_PRIQ # Priority Queueing 116 #options ALTQ_RED # Random Early Detection 117 #options ALTQ_RIO # RED with IN/OUT 118 #options ALTQ_WFQ # Weighted Fair Queueing 119 120 #options PCIVERBOSE # verbose PCI device autoconfig messages 121 #options MIIVERBOSE # verbose PHY autoconfig messages 122 #options PCI_CONFIG_DUMP # verbosely dump PCI config space 123 124 options NFS_BOOT_DHCP # Support DHCP NFS root 125 126 options KLOADER # in-kernel bootloader 127 #options KLOADER_DEBUG 128 129 # wscons options 130 options WSEMUL_VT100 # VT100 / VT220 emulation 131 options WSDISPLAY_COMPAT_USL # wsconscfg VT handling 132 options FONT_BOLD8x16 133 #options FONT_SONY8x16 134 135 # Kernel root file system and dump configuration. 136 #config netbsd root on ? type nfs 137 #config netbsd root on wd0a type ffs 138 config netbsd root on ? type ? 139 140 # 141 # Device configuration 142 # 143 144 mainbus0 at root 145 146 cpu* at mainbus? 147 shb* at mainbus? 148 149 # Serial Devices 150 #options SCIFCONSOLE 151 options SCIFCN_SPEED=57600 152 scif0 at shb? 153 154 pvr0 at shb? 155 wsdisplay* at pvr? console ? 156 157 maple0 at shb? 158 159 mkbd* at maple? port ? subunit ? 160 wskbd* at mkbd? mux 1 console ? 161 162 mms* at maple? port ? subunit ? 163 wsmouse* at mms? mux 0 164 165 mmem* at maple? port ? subunit ? 166 mlcd* at maple? port ? subunit ? 167 168 gdrom0 at shb? 169 170 g2bus0 at shb? 171 g2rtc0 at g2bus? # time-of-day clock 172 gapspci* at g2bus? # GAPS PCI bridge 173 pci* at gapspci? 174 rtk* at pci? dev ? function ? # SEGA Broadband Adapter 175 rlphy* at mii? phy ? 176 177 mbe* at g2bus? # SEGA LAN Adapter 178 179 aica* at g2bus? # AICA Sound Processing Unit 180 audio* at audiobus? 181 182 spkr* at audio? # PC speaker (synthesized) 183 184 #pseudo-device cgd # cryptographic disk devices 185 pseudo-device md # memory disk device (ramdisk) 186 pseudo-device vnd # disk-like interface to files 187 #options VND_COMPRESSION # compressed vnd(4) 188 189 # network pseudo-devices 190 pseudo-device bpfilter # Berkeley packet filter 191 #pseudo-device carp # Common Address Redundancy Protocol 192 #pseudo-device npf # NPF packet filter 193 pseudo-device loop # network loopback 194 #pseudo-device ppp # Point-to-Point Protocol 195 #pseudo-device pppoe # PPP over Ethernet (RFC 2516) 196 #pseudo-device sl # Serial Line IP 197 #pseudo-device tun # network tunneling over tty 198 #pseudo-device tap # virtual Ethernet 199 #pseudo-device gre # generic L3 over IP tunnel 200 #pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 201 #pseudo-device faith # IPv[46] tcp relay translation i/f 202 #pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 203 #pseudo-device vlan # IEEE 802.1q encapsulation 204 #pseudo-device bridge # simple inter-network bridging 205 #pseudo-device vether # Virtual Ethernet for bridge 206 #pseudo-device agr # IEEE 802.3ad link aggregation 207 208 # 209 # accept filters 210 pseudo-device accf_data # "dataready" accept filter 211 pseudo-device accf_http # "httpready" accept filter 212 213 # miscellaneous pseudo-devices 214 pseudo-device pty # pseudo-terminals 215 pseudo-device clockctl # user control of clock subsystem 216 pseudo-device drvctl # user control of drive subsystem 217 pseudo-device wsmux # mouse & keyboard multiplexor 218 pseudo-device ksyms # /dev/ksyms 219 pseudo-device swwdog # software watchdog timer -- swwdog(4) 220 221 # Veriexec 222 # include "dev/veriexec.config" 223 224 # Pull in optional local configuration - always at end 225 cinclude "arch/dreamcast/conf/GENERIC.local" 226
Indexes created Sat Nov 08 00:09:40 GMT 2025