1# $NetBSD: GENERIC,v 1.9 2024/11/01 14:31:59 mlelstv 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 21include "arch/virt68k/conf/std.virt68k" 22 23options INCLUDE_CONFIG_FILE # embed config file in kernel binary 24 25#ident "GENERIC-$Revision: 1.9 $" 26 27makeoptions COPTS="-O2 -fno-reorder-blocks" # see share/mk/sys.mk 28 29# reserve symbol space and copy the symbol table into it. Needed 30# because Qemu does not load the symbol table when loading the 31# kernel. 32makeoptions COPY_SYMTAB=1 33 34# CPUs this kernel supports 35options M68030 36options M68040 37 38maxusers 16 39 40# Needed on m68040 boards to emulate some missing FP instructions 41options FPSP 42 43options DDB 44options DIAGNOSTIC 45#options LOCKDEBUG 46#options DEBUG 47 48#options SYSVSHM 49options KTRACE 50 51options USERCONF # userconf(4) support 52#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 53options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 54 55# Alternate buffer queue strategies for better responsiveness under high 56# disk I/O load. 57#options BUFQ_READPRIO 58#options BUFQ_PRIOCSCAN 59 60file-system FFS 61file-system NFS 62file-system KERNFS 63file-system PROCFS 64#file-system MFS 65file-system CD9660 66file-system MSDOSFS 67#file-system UNION 68file-system PTYFS # /dev/pts/N support 69file-system TMPFS # Efficient memory file-system 70#file-system UDF # experimental - OSTA UDF CD/DVD file-system 71file-system NULLFS # loopback file system 72file-system PUFFS # Userspace file systems (e.g. ntfs-3g & sshfs) 73pseudo-device putter # for puffs and pud 74 75# File system options 76#options FFS_EI # FFS Endian Independent support 77options FFS_NO_SNAPSHOT # No FFS snapshot support 78#options UFS_DIRHASH # UFS Large Directory Hashing 79#options UFS_EXTATTR # Extended attribute support for UFS1 80options WAPBL # File system journaling support 81options NFSSERVER # Network File System server 82 83# Networking options 84options INET 85options INET6 # IPV6 86#options IPSEC # IP security 87#options IPSEC_DEBUG # debug for IP security 88#options GATEWAY # IP packet forwarding 89#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 90 91#options ALTQ # Manipulate network interfaces' output queues 92#options ALTQ_BLUE # Stochastic Fair Blue 93#options ALTQ_CBQ # Class-Based Queueing 94#options ALTQ_CDNR # Diffserv Traffic Conditioner 95#options ALTQ_FIFOQ # First-In First-Out Queue 96#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 97#options ALTQ_HFSC # Hierarchical Fair Service Curve 98#options ALTQ_LOCALQ # Local queueing discipline 99#options ALTQ_PRIQ # Priority Queueing 100#options ALTQ_RED # Random Early Detection 101#options ALTQ_RIO # RED with IN/OUT 102#options ALTQ_WFQ # Weighted Fair Queueing 103 104options COMPAT_AOUT_M68K # compatibility with NetBSD/m68k a.out 105include "conf/compat_netbsd09.config" 106#options COMPAT_SUNOS 107#options COMPAT_M68K4K # compatibility with NetBSD/m68k4k binaries 108#options COMPAT_LINUX # compatibility with Linux/m68k binaries 109#options COMPAT_OSSAUDIO # compatibility with Linux/m68k binaries 110 111# Shared memory options 112options SYSVMSG # System V-like message queues 113options SYSVSEM # System V-like semaphores 114options SYSVSHM # System V-like memory sharing 115 116## force NFS root and swap 117#config netbsd root on ? type nfs 118## "generic" boot (put root on boot device) 119config netbsd root on ? type ? 120 121# Which protocol to use when booting over NFS 122options NFS_BOOT_DHCP # Diskless client w/ dhcp 123options NFS_BOOT_BOOTP # Diskless client w/ bootp 124options NFS_BOOT_BOOTPARAM # Diskless client w/ bootparamd 125 126# 127# accept filters 128pseudo-device accf_data # "dataready" accept filter 129pseudo-device accf_http # "httpready" accept filter 130 131pseudo-device sl 132pseudo-device ppp 133#pseudo-device pppoe # PPP over Ethernet (RFC 2516) 134pseudo-device loop 135pseudo-device bpfilter 136#pseudo-device carp # Common Address Redundancy Protocol 137pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 138#pseudo-device faith # IPv[46] tcp relay translation i/f 139pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 140#pseudo-device vlan # IEEE 802.1q encapsulation 141#pseudo-device bridge # simple inter-network bridging 142#pseudo-device vether # Virtual Ethernet for bridge 143#pseudo-device agr # IEEE 802.3ad link aggregation 144pseudo-device pty # pseudo-terminals 145#pseudo-device cgd # cryptographic disk devices 146pseudo-device vnd 147#options VND_COMPRESSION # compressed vnd(4) 148pseudo-device fss # file system snapshot device 149pseudo-device clockctl # user control of clock subsystem 150pseudo-device ksyms # /dev/ksyms 151#pseudo-device npf # NPF packet filter 152pseudo-device swwdog # software watchdog timer -- swwdog(4) 153pseudo-device drvctl # user control of drive subsystem 154 155# crypto pseudo-devices 156pseudo-device crypto # /dev/crypto device 157pseudo-device swcrypto # software crypto implementation 158 159# random number generator pseudo-device 160#options RND_COM # use "com" randomness as well (BROKEN) 161 162# Veriexec 163# include "dev/veriexec.config" 164 165mainbus0 at root 166 167# Goldfish virtual devices 168gfpic* at mainbus? addr ? # interrupt controller 169gftty* at mainbus? addr ? # console terminal 170gfrtc* at mainbus? addr ? # real-time clock / timer 171 172# Qemu Virtual System Controller 173virtctrl* at mainbus? addr ? 174 175# VirtIO devices 176virtio* at mainbus? addr ? # VirtIO nexus 177ld* at virtio? # VirtIO disk device 178vioif* at virtio? # VirtIO network device 179viornd* at virtio? # VirtIO entropy device 180vioscsi* at virtio? # VirtIO SCSI device 181viocon* at virtio? # Virtio Console 182 183# SCSI devices 184scsibus* at scsi? 185sd* at scsibus? target ? lun ? # SCSI disks 186#st* at scsibus? target ? lun ? # SCSI tapes 187cd* at scsibus? target ? lun ? # SCSI CD-ROMs 188#ch* at scsibus? target ? lun ? # SCSI changer devices 189#ss* at scsibus? target ? lun ? # SCSI scanners 190#ses* at scsibus? target ? lun ? # SCSI SES/SAF-TE devices 191uk* at scsibus? target ? lun ? # unknown SCSI 192 193# Pull in optional local configuration - always at end 194cinclude "arch/virt68k/conf/GENERIC.local" 195