GENERIC revision 1.109
11.109Ssimonb# $NetBSD: GENERIC,v 1.109 2022/08/07 02:52:29 simonb Exp $ 21.37Sgarbled# 31.48Sphx# machine description file for GENERIC NAS 41.37Sgarbled# 51.37Sgarbled# This machine description file is used to generate the default NetBSD 61.37Sgarbled# kernel. The generic kernel does not include all options, subsystems 71.37Sgarbled# and device drivers, but should be useful for most applications. 81.37Sgarbled# 91.37Sgarbled# The machine description file can be customised for your specific 101.37Sgarbled# machine to reduce the kernel size and improve its performance. 111.37Sgarbled# 121.37Sgarbled# For further information on compiling NetBSD kernels, see the config(8) 131.37Sgarbled# man page. 141.37Sgarbled# 151.37Sgarbled# For further information on hardware support for this architecture, see 161.37Sgarbled# the intro(4) man page. For further information about kernel options 171.37Sgarbled# for this architecture, see the options(4) man page. For an explanation 181.37Sgarbled# of each device driver in this file see the section 4 man page for the 191.37Sgarbled# device. 201.37Sgarbled 211.37Sgarbledinclude "arch/sandpoint/conf/std.sandpoint" 221.37Sgarbled 231.37Sgarbledoptions INCLUDE_CONFIG_FILE # embed config file in kernel binary 241.37Sgarbled 251.109Ssimonb#ident "GENERIC-$Revision: 1.109 $" 261.37Sgarbled 271.37Sgarbledmaxusers 32 281.37Sgarbled 291.48Sphx#options ALTIVEC # Include AltiVec support 301.37Sgarbled 311.67Sphx# Standard system options 321.67Sphx#options INSECURE # disable kernel security levels 331.67Sphx 341.67Sphxoptions RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 351.67Sphxoptions KTRACE 361.67Sphx 371.81Sphxoptions SYSVMSG # System V message queues 381.81Sphxoptions SYSVSEM # System V semaphores 391.81Sphxoptions SYSVSHM # System V shared memory 401.67Sphx 411.67Sphx#options MODULAR # module(7) support 421.85Sjnemeth#options MODULAR_DEFAULT_AUTOLOAD 431.67Sphx#options USERCONF # userconf(4) support 441.37Sgarbled 451.67Sphx#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 461.67Sphxoptions SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 471.51Snisimura 481.97Ssevan# Alternate buffer queue strategies for better responsiveness under high 491.97Ssevan# disk I/O load. 501.67Sphx#options BUFQ_READPRIO 511.102Ssevanoptions BUFQ_PRIOCSCAN 521.67Sphx 531.67Sphx# Diagnostic/debugging support options 541.67Sphx#options DIAGNOSTIC # cheap kernel consistency checks 551.67Sphx#options DEBUG # expensive debugging checks/support 561.37Sgarbledoptions DDB 571.37Sgarbled#options DDB_HISTORY_SIZE=100 # Enable history editing in DDB 581.67Sphx#options TRAP_PANICWAIT 591.37Sgarbled#options PMAPCHECK 601.37Sgarbled#options PMAPDEBUG 611.67Sphxoptions MSGBUFSIZE=65536 621.67Sphx 631.67Sphx#makeoptions DEBUG="-g" 641.37Sgarbled 651.37Sgarbled# Compatibility options 661.96Smrginclude "conf/compat_netbsd09.config" 671.37Sgarbledoptions COMPAT_NOMID # NetBSD 0.8, 386BSD, and BSDI 681.37Sgarbled#options COMPAT_386BSD_MBRPART # recognize old partition ID 691.67Sphx#options COMPAT_LINUX # binary compatibility with Linux 701.107Snia#options COMPAT_OSSAUDIO # binary compatibility with Linux 711.37Sgarbled 721.67Sphx# Wedge support 731.83Schristosoptions DKWEDGE_AUTODISCOVER # Automatically add dk(4) instances 741.83Schristosoptions DKWEDGE_METHOD_GPT # Supports GPT partitions as wedges 751.86Schristos#options DKWEDGE_METHOD_BSDLABEL # Support disklabel entries as wedges 761.86Schristos#options DKWEDGE_METHOD_MBR # Support MBR partitions as wedges 771.83Schristosoptions DKWEDGE_METHOD_APPLE # Support Apple partitions as wedges 781.93Srin#options DKWEDGE_METHOD_RDB # Support RDB partitions as wedges 791.37Sgarbled 801.67Sphx# File systems 811.37Sgarbledfile-system FFS # UFS 821.37Sgarbledfile-system EXT2FS # second extended file system (linux) 831.37Sgarbled#file-system LFS # log-structured file system 841.37Sgarbledfile-system MFS # memory file system 851.37Sgarbledfile-system NFS # Network File System client 861.37Sgarbled#file-system NTFS # Windows/NT file system (experimental) 871.69Sphxfile-system CD9660 # ISO 9660 + Rock Ridge file system 881.48Sphxfile-system MSDOSFS # MS-DOS file system 891.37Sgarbledfile-system FDESC # /dev/fd 901.37Sgarbledfile-system KERNFS # /kern 911.37Sgarbledfile-system NULLFS # loopback file system 921.37Sgarbled#file-system OVERLAY # overlay file system 931.48Sphxfile-system PROCFS # /proc 941.37Sgarbled#file-system UMAPFS # NULLFS + uid and gid remapping 951.37Sgarbled#file-system UNION # union file system 961.37Sgarbled#file-system CODA # Coda File System; also needs vcoda (below) 971.37Sgarbledfile-system PTYFS # /dev/ptm support 981.37Sgarbledfile-system TMPFS # Efficient memory file-system 991.37Sgarbled 1001.37Sgarbled# File system options 1011.109Ssimonb#options FFS_EI # FFS Endian Independent support 1021.109Ssimonb#options FFS_NO_SNAPSHOT # No FFS snapshot support 1031.55Sbouyeroptions QUOTA # legacy UFS quotas 1041.55Sbouyeroptions QUOTA2 # new, in-filesystem UFS quotas 1051.109Ssimonboptions UFS_DIRHASH # UFS Large Directory Hashing 1061.109Ssimonboptions UFS_EXTATTR # Extended attribute support for UFS1 1071.109Ssimonboptions WAPBL # File system journaling support 1081.109Ssimonb#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 1091.109Ssimonb # immutable) behave as system flags. 1101.92Srin#options DISKLABEL_EI # disklabel Endian Independent support 1111.37Sgarbledoptions NFSSERVER # Network File System server 1121.37Sgarbled 1131.67Sphx#options NFS_BOOT_DHCP 1141.67Sphxoptions NFS_BOOT_BOOTPARAM,NFS_BOOT_BOOTP 1151.67Sphx 1161.57Sphx# Networking options 1171.57Sphx#options GATEWAY # packet forwarding 1181.57Sphxoptions INET # IP + ICMP + TCP + UDP 1191.52Sphxoptions INET6 # IPV6 1201.57Sphx#options IPSEC # IP security 1211.57Sphx#options IPSEC_DEBUG # debug for IP security 1221.57Sphx#options MROUTING # IP multicast routing 1231.57Sphx#options PIM # Protocol Independent Multicast 1241.57Sphx#options NETATALK # AppleTalk networking protocols 1251.57Sphx#options PPP_BSDCOMP # BSD-Compress compression support for PPP 1261.57Sphx#options PPP_DEFLATE # Deflate compression support for PPP 1271.57Sphx#options PPP_FILTER # Active filter support for PPP (requires BPF) 1281.37Sgarbled#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 1291.37Sgarbled 1301.37Sgarbled#options ALTQ # Manipulate network interfaces' output queues 1311.37Sgarbled#options ALTQ_BLUE # Stochastic Fair Blue 1321.37Sgarbled#options ALTQ_CBQ # Class-Based Queueing 1331.37Sgarbled#options ALTQ_CDNR # Diffserv Traffic Conditioner 1341.37Sgarbled#options ALTQ_FIFOQ # First-In First-Out Queue 1351.37Sgarbled#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 1361.37Sgarbled#options ALTQ_HFSC # Hierarchical Fair Service Curve 1371.37Sgarbled#options ALTQ_LOCALQ # Local queueing discipline 1381.37Sgarbled#options ALTQ_PRIQ # Priority Queueing 1391.37Sgarbled#options ALTQ_RED # Random Early Detection 1401.37Sgarbled#options ALTQ_RIO # RED with IN/OUT 1411.37Sgarbled#options ALTQ_WFQ # Weighted Fair Queueing 1421.37Sgarbled 1431.67Sphx# These options enable verbose messages for several subsystems. 1441.67Sphx# Warning, these may compile large string tables into the kernel! 1451.67Sphx#options PCIVERBOSE # verbose PCI device autoconfig messages 1461.67Sphx#options MIIVERBOSE # verbose PHY autoconfig messages 1471.67Sphx#options PCI_CONFIG_DUMP # verbosely dump PCI config space 1481.67Sphx#options SCSIVERBOSE # human readable SCSI error messages 1491.67Sphx#options USBVERBOSE # verbose USB device autoconfig messages 1501.37Sgarbled 1511.67Sphx# Kernel root file system and dump configuration 1521.37Sgarbledconfig netbsd root on ? type ? 1531.37Sgarbled 1541.37Sgarbled# 1551.67Sphx# Device configuration 1561.37Sgarbled# 1571.56Sphxmainbus0 at root 1581.56Sphxcpu* at mainbus0 1591.62Sphx 1601.91Sphx#cfi0 at mainbus0 1611.91Sphx#nor* at cfi? 1621.91Sphx#flash* at nor? 1631.62Sphx 1641.66Sphxnhpow0 at mainbus0 # NH230/231 power,LED,buttons 1651.66Sphx 1661.67Sphx#options PCI_NETBSD_CONFIGURE 1671.56Sphxpci* at mainbus0 bus ? 1681.56Sphxpchb* at pci? dev ? function ? # PCI host bridge 1691.37Sgarbled 1701.56Sphxeumb* at mainbus0 1711.56Sphxcom0 at eumb? unit 0 # console at 0x4500 1721.56Sphx#com1 at eumb? unit 1 1731.56Sphxsatmgr0 at eumb? unit 1 # satmgr at 0x4600 1741.56Sphxociic* at eumb? 1751.56Sphxiic* at ociic? 1761.99Sthorpejlmtemp* at iic? addr 0x48 # LM75 temperature sensor 1771.99Sthorpejrs5c372rtc* at iic? addr 0x32 1781.99Sthorpejs390rtc* at iic? addr 0x30 1791.99Sthorpejpcf8563rtc* at iic? addr 0x51 1801.99Sthorpejdsrtc* at iic? addr 0x68 1811.103Sthorpejstrtc* at iic? addr 0x68 # ST M41T80 (or compat) RTC 1821.37Sgarbled 1831.37Sgarbled# PCI IDE controllers - see pciide(4) for supported hardware. 1841.56Sphxacardide* at pci? dev ? function ? # Acard IDE controllers 1851.52Sphxcmdide* at pci? dev ? function ? # CMD tech IDE controllers 1861.52Sphxiteide* at pci? dev ? function ? # IT Express IDE controllers 1871.37Sgarbledsatalink* at pci? dev ? function ? # SiI SATALink controllers 1881.68Sphxviaide* at pci? dev ? function ? # VIA IDE controllers 1891.37Sgarbled 1901.37Sgarbled# ATA (IDE) bus support 1911.37Sgarbledatabus* at ata? 1921.37Sgarbled 1931.37Sgarbled# IDE drives 1941.81Sphx# Flags are used only with controllers that support DMA operations 1951.81Sphx# and mode settings (e.g. some pciide controllers) 1961.81Sphx# The lowest order four bits (rightmost digit) of the flags define the PIO 1971.81Sphx# mode to use, the next set of four bits the DMA mode and the third set the 1981.81Sphx# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 1991.81Sphx# to use, and the last bit must be 1 for this setting to be used. 2001.81Sphx# For DMA and UDMA, 0xf (1111) means 'disable'. 2011.81Sphx# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 2021.81Sphx# (0xc=1100, 0xa=1010, 0xf=1111) 2031.81Sphx# 0x0000 means "use whatever the drive claims to support". 2041.81Sphxwd* at atabus? drive ? flags 0x0000 2051.81Sphx 2061.81Sphx# ATAPI bus support 2071.81Sphxatapibus* at atapi? 2081.81Sphx 2091.81Sphx# ATAPI devices 2101.81Sphx# flags have the same meaning as for IDE drives. 2111.81Sphxcd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 2121.81Sphxsd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 2131.81Sphxuk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 2141.37Sgarbled 2151.37Sgarbled# PCI network interfaces 2161.56Sphxral* at pci? dev ? function ? # Ralink Technology RT25x0 802.11a/b/g 2171.37Sgarbledre* at pci? dev ? function ? # Realtek 8139C+/8169/8169S/8110S 2181.46Sphxskc* at pci? dev ? function ? # Marvell Yukon Gigabit Ethernet 2191.46Sphxsk* at skc? # Marvell Yukon Gigabit Ethernet 2201.56Sphxstge* at pci? dev ? function ? # Sundance ST1023 Gigabit 2211.56Sphxtlp* at pci? dev ? function ? # DEC Tulip and similar 2221.56Sphxwm* at pci? dev ? function ? # Intel 8254x Gigabit Ethernet 2231.37Sgarbled 2241.37Sgarbledinphy* at mii? phy ? # Intel 82555 PHYs 2251.37Sgarblednsphy* at mii? phy ? # NS83840 PHYs 2261.37Sgarbledrgephy* at mii? phy ? # Realtek 8169S/8110S internal PHYs 2271.37Sgarbledmakphy* at mii? phy ? # Marvell Semiconductor 88E1000 PHYs 2281.37Sgarbledukphy* at mii? phy ? # generic unknown PHYs 2291.37Sgarbled 2301.66Sphx# GPIO devices 2311.66Sphxgpio* at gpiobus? 2321.66Sphx 2331.37Sgarbled# USB Controller and Devices 2341.37Sgarbledehci* at pci? dev ? function ? # Enhanced Host Controller 2351.37Sgarbledohci* at pci? dev ? function ? # Open Host Controller 2361.37Sgarbled 2371.37Sgarbled# USB bus support 2381.37Sgarbledusb* at ehci? 2391.37Sgarbledusb* at ohci? 2401.37Sgarbled 2411.37Sgarbled# USB Hubs 2421.37Sgarbleduhub* at usb? 2431.37Sgarbleduhub* at uhub? port ? 2441.37Sgarbled 2451.52Sphx# USB HID devices 2461.52Sphxuhidev* at uhub? port ? configuration ? interface ? # USB HID device 2471.52Sphxuthum* at uhidev? reportid ? # TEMPerHUM sensors 2481.52Sphxuhid* at uhidev? reportid ? # USB Generic HID 2491.52Sphx 2501.54Sphx# USB video 2511.54Sphxuvideo* at uhub? # USB Video Class capture devices 2521.54Sphxvideo* at videobus? 2531.54Sphx 2541.52Sphx# USB printer 2551.81Sphxulpt* at uhub? port ? configuration ? interface ? 2561.52Sphx 2571.37Sgarbled# USB Mass Storage 2581.37Sgarbledumass* at uhub? port ? configuration ? interface ? 2591.37Sgarbled 2601.81Sphxugen* at uhub? port ? configuration ? interface ? # USB Generic driver 2611.81Sphx 2621.81Sphx# SCSI bus support 2631.81Sphxscsibus* at umass? 2641.81Sphx 2651.81Sphx# SCSI devices 2661.81Sphxsd* at scsibus? target ? lun ? # SCSI disk drives 2671.81Sphxcd* at scsibus? target ? lun ? # SCSI CD-ROM drives 2681.35Selad 2691.70Sphx 2701.68Sphx# 2711.68Sphx# Pseudo-Devices 2721.68Sphx# 2731.68Sphx#pseudo-device crypto # /dev/crypto device 2741.68Sphx#pseudo-device swcrypto # software crypto implementation 2751.68Sphx 2761.68Sphx# disk/mass storage pseudo-devices 2771.77Schristos#pseudo-device ccd # concatenated/striped disk devices 2781.77Schristos#pseudo-device cgd # cryptographic disk devices 2791.68Sphxpseudo-device fss # file system snapshot device 2801.68Sphx#pseudo-device putter # for puffs and pud 2811.68Sphx 2821.78Schristospseudo-device raid # RAIDframe disk driver 2831.68Sphxoptions RAID_AUTOCONFIG # auto-configuration of RAID components 2841.68Sphx# Options to enable various other RAIDframe RAID types. 2851.68Sphx#options RF_INCLUDE_EVENODD=1 2861.68Sphx#options RF_INCLUDE_RAID5_RS=1 2871.68Sphx#options RF_INCLUDE_PARITYLOGGING=1 2881.68Sphx#options RF_INCLUDE_CHAINDECLUSTER=1 2891.68Sphx#options RF_INCLUDE_INTERDECLUSTER=1 2901.68Sphx#options RF_INCLUDE_PARITY_DECLUSTERING=1 2911.68Sphx#options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 2921.67Sphx 2931.68Sphxpseudo-device vnd 2941.68Sphx#options VND_COMPRESSION # compressed vnd(4) 2951.67Sphx 2961.67Sphx# network pseudo-devices 2971.67Sphxpseudo-device loop 2981.67Sphxpseudo-device bpfilter # packet filter 2991.102Ssevanpseudo-device carp # Common Address Redundancy Protocol 3001.67Sphx#pseudo-device ppp # Point-to-Point Protocol 3011.67Sphx#pseudo-device pppoe # PPP over Ethernet (RFC 2516) 3021.100Smaxv#pseudo-device npf # NPF packet filter 3031.67Sphx#pseudo-device sl # Serial Line IP 3041.67Sphx#pseudo-device tun # network tunneling over tty 3051.67Sphx#pseudo-device tap # virtual Ethernet 3061.67Sphx#pseudo-device gre # generic L3 over IP tunnel 3071.67Sphx#pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 3081.67Sphx#pseudo-device faith # IPv[46] tcp relay translation i/f 3091.67Sphx#pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 3101.68Sphx#pseudo-device vlan # IEEE 802.1q encapsulation 3111.67Sphx#pseudo-device bridge # simple inter-network bridging 3121.106Sroy#pseudo-device vether # Virtual Ethernet for bridge 3131.67Sphx#pseudo-device agr # IEEE 802.3ad link aggregation 3141.68Sphx 3151.68Sphx# 3161.68Sphx# accept filters 3171.68Sphx#pseudo-device accf_data # "dataready" accept filter 3181.68Sphx#pseudo-device accf_http # "httpready" accept filter 3191.67Sphx 3201.67Sphx# miscellaneous pseudo-devices 3211.67Sphxpseudo-device pty 3221.67Sphxpseudo-device clockctl # user control of clock subsystem 3231.67Sphxpseudo-device ksyms # /dev/ksyms 3241.68Sphx#pseudo-device lockstat # lock profiling 3251.68Sphx 3261.68Sphx# a pseudo device needed for Coda # also needs CODA (above) 3271.78Schristos#pseudo-device vcoda # coda minicache <-> venus comm. 3281.68Sphx 3291.67Sphx# userland interface to drivers, including autoconf and properties retrieval 3301.67Sphxpseudo-device drvctl 3311.67Sphx 3321.102Ssevaninclude "dev/veriexec.config" 3331.67Sphx 3341.68Sphx#options PAX_MPROTECT=0 # PaX mprotect(2) restrictions 3351.68Sphx#options PAX_ASLR=0 # PaX Address Space Layout Randomization 336