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      1 #	$NetBSD: XEN3PAE_DOM0,v 1.44 2025/05/22 09:37:40 bad Exp $
      2 #
      3 #	XEN3_0: Xen 3.0 domain0 kernel
      4 
      5 include 	"arch/i386/conf/std.xen"
      6 
      7 options		XENPV		# PV dom0 support
      8 options 	MULTIPROCESSOR
      9 #options 	NO_PREEMPTION	# needed if MULTIPROCESSOR is disabled
     10 
     11 options 	INCLUDE_CONFIG_FILE	# embed config file in kernel binary
     12 
     13 #options 	UVMHIST
     14 #options 	UVMHIST_PRINT
     15 #options 	SYSCALL_DEBUG
     16 
     17 maxusers	32		# estimated number of users
     18 
     19 #
     20 options 	XEN
     21 options 	PAE
     22 
     23 # boot messages with MPBIOS, acpi and ioapic can be quite large
     24 options 	MSGBUFSIZE=24576
     25 
     26 options 	DOM0OPS
     27 # making MCLBYTES = PAGE_SIZE avoids a copy when a mbuf cluster is sent
     28 # to a domU, at the expense of a higher memory usage by the network stack.
     29 #options 	MCLSHIFT=12
     30 
     31 makeoptions	CPUFLAGS="-march=i686"
     32 
     33 # CPU features
     34 est0		at cpu0		# Intel Enhanced SpeedStep (non-ACPI)
     35 powernow0	at cpu0		# AMD PowerNow! and Cool'n'Quiet (non-ACPI)
     36 
     37 #options 	MTRR		# memory-type range register syscall support
     38 
     39 #options 	CONSDEVNAME="\"xencons\""
     40 #options 	CONS_OVERRIDE
     41 
     42 options 	INSECURE	# disable kernel security levels - X needs this
     43 
     44 options 	RTC_OFFSET=0	# hardware clock is this many mins. west of GMT
     45 options 	NTP		# NTP phase/frequency locked loop
     46 
     47 options 	KTRACE		# system call tracing via ktrace(1)
     48 
     49 options 	CPU_UCODE	# cpu ucode loading support
     50 
     51 options 	SYSVMSG		# System V-like message queues
     52 options 	SYSVSEM		# System V-like semaphores
     53 #options 	SEMMNI=10	# number of semaphore identifiers
     54 #options 	SEMMNS=60	# number of semaphores in system
     55 #options 	SEMUME=10	# max number of undo entries per process
     56 #options 	SEMMNU=30	# number of undo structures in system
     57 options 	SYSVSHM		# System V-like memory sharing
     58 #options 	SHMMAXPGS=2048	# 2048 pages is the default
     59 
     60 options 	MODULAR		# new style module(7) framework
     61 options 	USERCONF	# userconf(4) support
     62 options 	SYSCTL_INCLUDE_DESCR	# Include sysctl descriptions in kernel
     63 
     64 # Alternate buffer queue strategies for better responsiveness under high
     65 # disk I/O load.
     66 #options 	BUFQ_READPRIO
     67 options 	BUFQ_PRIOCSCAN
     68 
     69 # Diagnostic/debugging support options
     70 options 	DIAGNOSTIC	# inexpensive kernel consistency checks
     71 #options 	DEBUG		# expensive debugging checks/support
     72 options 	DDB		# in-kernel debugger
     73 options 	DDB_ONPANIC=1	# see also sysctl(7): `ddb.onpanic'
     74 options 	DDB_HISTORY_SIZE=512	# enable history editing in DDB
     75 #options 	KGDB		# remote debugger
     76 #options 	KGDB_DEVNAME="\"com\"",KGDB_DEVADDR=0x2f8,KGDB_DEVRATE=57600
     77 makeoptions	DEBUG="-g"	# compile full symbol table
     78 options DDB_COMMANDONENTER="show registers"
     79 options 	KDTRACE_HOOKS	# kernel DTrace hooks
     80 
     81 # Heartbeat checks
     82 options 	HEARTBEAT
     83 options 	HEARTBEAT_MAX_PERIOD_DEFAULT=15
     84 
     85 # Compatibility options
     86 include 	"conf/compat_netbsd09.config"
     87 options 	COMPAT_NOMID	# NetBSD 0.8, 386BSD, and BSDI
     88 #options 	COMPAT_386BSD_MBRPART # recognize old partition ID
     89 
     90 # Wedge support
     91 options 	DKWEDGE_AUTODISCOVER	# Automatically add dk(4) instances
     92 options 	DKWEDGE_METHOD_GPT	# Supports GPT partitions as wedges
     93 #options 	DKWEDGE_METHOD_BSDLABEL	# Support disklabel entries as wedges
     94 #options 	DKWEDGE_METHOD_MBR	# Support MBR partitions as wedges
     95 options 	DKWEDGE_METHOD_APPLE	# Support Apple partitions as wedges
     96 #options 	DKWEDGE_METHOD_RDB	# Support RDB partitions as wedges
     97 #options 	DKWEDGE_METHOD_TOS	# Support Atari "TOS" partitions as wedges
     98 
     99 # File systems
    100 file-system	FFS		# UFS
    101 file-system	EXT2FS		# second extended file system (linux)
    102 file-system	LFS		# log-structured file system
    103 file-system	MFS		# memory file system
    104 file-system	NFS		# Network File System client
    105 file-system	NTFS		# Windows/NT file system (experimental)
    106 file-system	CD9660		# ISO 9660 + Rock Ridge file system
    107 file-system	MSDOSFS		# MS-DOS file system
    108 file-system	FDESC		# /dev/fd
    109 file-system	KERNFS		# /kern
    110 file-system	NULLFS		# loopback file system
    111 file-system	OVERLAY		# overlay file system
    112 file-system	PUFFS		# Userspace file systems (e.g. ntfs-3g & sshfs)
    113 file-system	PROCFS		# /proc
    114 file-system	UMAPFS		# NULLFS + uid and gid remapping
    115 file-system	UNION		# union file system
    116 file-system	CODA		# Coda File System; also needs vcoda (below)
    117 file-system	PTYFS		# /dev/pts/N support
    118 file-system	TMPFS		# Efficient memory file-system
    119 
    120 # File system options
    121 #options 	FFS_EI		# FFS Endian Independent support
    122 #options 	FFS_NO_SNAPSHOT	# No FFS snapshot support
    123 options 	QUOTA		# legacy UFS quotas
    124 options 	QUOTA2		# new, in-filesystem UFS quotas
    125 options 	UFS_DIRHASH	# UFS Large Directory Hashing
    126 options 	UFS_EXTATTR	# Extended attribute support for UFS1
    127 options 	WAPBL		# File system journaling support
    128 options 	LFS_DIRHASH	# LFS version of UFS_DIRHASH - experimental
    129 #options 	DISKLABEL_EI	# disklabel Endian Independent support
    130 options 	NFSSERVER	# Network File System server
    131 
    132 # Networking options
    133 #options 	GATEWAY		# packet forwarding
    134 options 	INET		# IP + ICMP + TCP + UDP
    135 options 	INET6		# IPv6
    136 options 	IPSEC		# IP security
    137 #options 	IPSEC_DEBUG	# debug for IP security
    138 #options 	MROUTING	# IP multicast routing
    139 #options 	PIM		# Protocol Independent Multicast
    140 options 	NETATALK	# AppleTalk networking protocols
    141 options 	PPP_BSDCOMP	# BSD-Compress compression support for PPP
    142 options 	PPP_DEFLATE	# Deflate compression support for PPP
    143 options 	PPP_FILTER	# Active filter support for PPP (requires bpf)
    144 #options 	TCP_DEBUG	# Record last TCP_NDEBUG packets with SO_DEBUG
    145 
    146 #options 	ALTQ		# Manipulate network interfaces' output queues
    147 #options 	ALTQ_BLUE	# Stochastic Fair Blue
    148 #options 	ALTQ_CBQ	# Class-Based Queueing
    149 #options 	ALTQ_CDNR	# Diffserv Traffic Conditioner
    150 #options 	ALTQ_FIFOQ	# First-In First-Out Queue
    151 #options 	ALTQ_FLOWVALVE	# RED/flow-valve (red-penalty-box)
    152 #options 	ALTQ_HFSC	# Hierarchical Fair Service Curve
    153 #options 	ALTQ_LOCALQ	# Local queueing discipline
    154 #options 	ALTQ_PRIQ	# Priority Queueing
    155 #options 	ALTQ_RED	# Random Early Detection
    156 #options 	ALTQ_RIO	# RED with IN/OUT
    157 #options 	ALTQ_WFQ	# Weighted Fair Queueing
    158 
    159 # These options enable verbose messages for several subsystems.
    160 # Warning, these may compile large string tables into the kernel!
    161 #options 	MIIVERBOSE	# verbose PHY autoconfig messages
    162 #options 	PCIVERBOSE	# verbose PCI device autoconfig messages
    163 #options 	PCI_CONFIG_DUMP	# verbosely dump PCI config space
    164 options 	SCSIVERBOSE	# human readable SCSI error messages
    165 #options 	USBVERBOSE	# verbose USB device autoconfig messages
    166 #options 	HDAUDIOVERBOSE	# verbose HDAUDIO driver messages
    167 
    168 options 	NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM
    169 #options 	NFS_BOOT_BOOTSTATIC
    170 #options 	NFS_BOOTSTATIC_MYIP="\"169.254.1.2\""
    171 #options 	NFS_BOOTSTATIC_GWIP="\"169.254.1.1\""
    172 #options 	NFS_BOOTSTATIC_MASK="\"255.255.255.0\""
    173 #options 	NFS_BOOTSTATIC_SERVADDR="\"169.254.1.1\""
    174 #options 	NFS_BOOTSTATIC_SERVER="\"server:/path/to/root\""
    175 
    176 options 	WSEMUL_VT100		# VT100 / VT220 emulation
    177 options 	WS_KERNEL_FG=WSCOL_GREEN
    178 options 	WSDISPLAY_COMPAT_PCVT		# emulate some ioctls
    179 options 	WSDISPLAY_COMPAT_SYSCONS	# emulate some ioctls
    180 options 	WSDISPLAY_COMPAT_USL		# wsconscfg VT handling
    181 options 	WSDISPLAY_COMPAT_RAWKBD		# can get raw scancodes
    182 options 	WSDISPLAY_DEFAULTSCREENS=4
    183 options 	WSDISPLAY_SCROLLSUPPORT
    184 options 	PCDISPLAY_SOFTCURSOR
    185 
    186 config		netbsd	root on ? type ?
    187 #config		netbsd	root on wd0a type ffs
    188 #config		netbsd	root on xennet0 type nfs
    189 
    190 mainbus0 at root
    191 
    192 cpu* at mainbus?
    193 
    194 # IPMI support
    195 ipmi0		at mainbus?
    196 ipmi_acpi*	at acpi?
    197 ipmi0		at ipmi_acpi? 
    198 
    199 hypervisor*	at mainbus?		# Xen hypervisor
    200 
    201 vcpu*		at hypervisor?		# Xen virtual CPUs
    202 xenbus* 	at hypervisor?		# Xen virtual bus
    203 
    204 xencons*	at hypervisor?		# Xen virtual console
    205 #xennet* 	at hypervisor?		# Xen virtual network interface
    206 balloon*	at xenbus?		# Xen balloon device
    207 
    208 #xbd*		at hypervisor?		# Xen virtual block device
    209 #wd*		at hypervisor?		# Xen vbd (wd identity)
    210 #sd*		at hypervisor?		# Xen vbd (sd identity)
    211 #cd*		at hypervisor?		# Xen vbd (cd identity)
    212 
    213 # PCI bus support
    214 pci*		at hypervisor? bus ?
    215 pci*		at pchb? bus ?
    216 
    217 # PCI bridges
    218 ichlpcib* at pci? dev ? function ?	# Intel ICH PCI-ISA w/ timecounter,
    219 					# watchdog and SpeedStep support
    220 pcib*	at pci? dev ? function ?	# PCI-ISA bridges
    221 pchb*	at pci? dev ? function ?	# PCI-Host bridges
    222 options 	AGP_X86
    223 ppb*	at pci? dev ? function ?	# PCI-PCI bridges
    224 # XXX 'puc's aren't really bridges, but there's no better place for them here
    225 puc*	at pci? dev ? function ?	# PCI "universal" comm. cards
    226 
    227 agp*	at pchb?
    228 
    229 # ISA bus support
    230 isa0	at ichlpcib?
    231 isa0	at pcib?
    232 isa0	at hypervisor?
    233 
    234 # Serial Devices
    235 
    236 # PCI serial interfaces
    237 com*	at puc? port ?			# 16x50s on "universal" comm boards
    238 cy*	at pci? dev ? function ?	# Cyclades Cyclom-Y serial boards
    239 cz*	at pci? dev ? function ?	# Cyclades-Z multi-port serial boards
    240 
    241 # ISA serial interfaces
    242 #options 	COM_HAYESP		# adds Hayes ESP serial board support
    243 # If a com port is used as Xen console it can't be used by the domain0 kernel
    244 # and there's no easy way to detect this yet. Leave com0 out as it's the
    245 # port usually used for serial console
    246 #com0	at isa? port 0x3f8 irq 4	# Standard PC serial ports
    247 com1	at isa? port 0x2f8 irq 3
    248 #com2	at isa? port 0x3e8 irq 5
    249 #com3	at isa? port 0x2e8 irq 9
    250 
    251 # Parallel Printer Interfaces
    252 
    253 # PCI parallel printer interfaces
    254 lpt*	at puc? port ?			# || ports on "universal" comm boards
    255 
    256 # ISA parallel printer interfaces
    257 lpt0	at isa? port 0x378 irq 7	# standard PC parallel ports
    258 
    259 # Hardware monitors
    260 
    261 amdnb_misc* at pci?			# AMD NB Misc Configuration
    262 amdtemp* at amdnb_misc?			# AMD CPU Temperature sensors
    263 
    264 # AMD 768 and 8111 power/ACPI controllers
    265 amdpm*	at pci? dev ? function ?	# RNG and SMBus 1.0 interface
    266 
    267 # Intel ICH SMBus controller
    268 ichsmb* at pci? dev ? function ?
    269 iic*	at ichsmb?
    270 
    271 # I2C controller as found in some Intel PCH devices.
    272 dwiic*		at pci?			# I2C controller
    273 iic*		at dwiic?
    274 
    275 # dbCool thermal monitor and fan controller
    276 #iic*	at amdpm?			# sensors below are on this bus
    277 #dbcool* at iic? addr 0x2C		# Unknown other motherboard(s)
    278 #dbcool* at iic? addr 0x2D		# Tyan S2881
    279 #dbcool* at iic? addr 0x2E		# Tyan S2882-D
    280 
    281 # Serial Presence Detect capable memory modules
    282 #spdmem* at iic? addr 0x50
    283 #spdmem* at iic? addr 0x51
    284 #spdmem* at iic? addr 0x52
    285 #spdmem* at iic? addr 0x53
    286 #spdmem* at iic? addr 0x54
    287 #spdmem* at iic? addr 0x55
    288 #spdmem* at iic? addr 0x56
    289 #spdmem* at iic? addr 0x57
    290 #sdtemp* at iic? addr 0x18
    291 #sdtemp* at iic? addr 0x19
    292 #sdtemp* at iic? addr 0x1a
    293 #sdtemp* at iic? addr 0x1b
    294 #sdtemp* at iic? addr 0x1c
    295 #sdtemp* at iic? addr 0x1d
    296 #sdtemp* at iic? addr 0x1e
    297 #sdtemp* at iic? addr 0x1f
    298 
    299 # Winbond LPC Super I/O
    300 #wbsio*	at isa? port 0x2e
    301 #wbsio*	at isa? port 0x4e
    302 
    303 # LM7[89] and compatible hardware monitors
    304 # Use flags to select temp sensor type (see lm(4) man page for details)
    305 #lm0	at isa?	port 0x290 flags 0x0	# other common: 0x280, 0x310, 0xc00
    306 #lm*	at wbsio?
    307 
    308 # VIA VT82C686A/VT8231 Hardware Monitor and Power Management TImer
    309 #viaenv* 	at pci? dev ? function ?
    310 
    311 
    312 # PCI network interfaces
    313 age*	at pci? dev ? function ?	# Attansic/Atheros L1 Gigabit Ethernet
    314 an*	at pci? dev ? function ?	# Aironet PC4500/PC4800 (802.11)
    315 ale*	at pci? dev ? function ?	# Attansic/Atheros L1E Ethernet
    316 ath*	at pci? dev ? function ?	# Atheros 5210/5211/5212 802.11
    317 atw*	at pci? dev ? function ?	# ADMtek ADM8211 (802.11)
    318 bce*	at pci? dev ? function ?	# Broadcom 4401 10/100 Ethernet
    319 bge*	at pci? dev ? function ?	# Broadcom 570x gigabit Ethernet
    320 bnx*	at pci? dev ? function ?	# Broadcom NetXtremeII gigabit Ethernet
    321 dge*	at pci? dev ? function ?	# Intel 82597 10GbE LR
    322 ep*	at pci? dev ? function ?	# 3Com 3c59x
    323 epic*	at pci? dev ? function ?	# SMC EPIC/100 Ethernet
    324 et*	at pci? dev ? function ?	# Agere/LSI ET1310/ET1301 Gigabit
    325 ex*	at pci? dev ? function ?	# 3Com 3c90x[BC]
    326 fxp*	at pci? dev ? function ?	# Intel EtherExpress PRO 10+/100B
    327 gsip*	at pci? dev ? function ?	# NS83820 Gigabit Ethernet
    328 hme*	at pci? dev ? function ?	# Sun Microelectronics STP2002-STQ
    329 ipw*	at pci? dev ? function ?	# Intel PRO/Wireless 2100
    330 iwi*	at pci? dev ? function ?	# Intel PRO/Wireless 2200BG
    331 iwn*	at pci? dev ? function ?	# Intel PRO/Wireless 4965AGN
    332 iwm*	at pci? dev ? function ?	# Intel Wireless WiFi Link 7xxx
    333 jme*	at pci? dev ? function ?	# JMicron JMC2[56]0 Ethernet
    334 lii*	at pci? dev ? function ?	# Atheros L2 Fast-Ethernet
    335 mskc*	at pci? dev ? function ?	# Marvell Yukon 2 Gigabit Ethernet
    336 msk*	at mskc?			# Marvell Yukon 2 Gigabit Ethernet
    337 mtd*	at pci? dev ? function ?	# Myson MTD803 3-in-1 Ethernet
    338 ne*	at pci? dev ? function ?	# NE2000-compatible Ethernet
    339 nfe*	at pci?	dev ? function ?	# NVIDIA nForce Ethernet
    340 ntwoc*	at pci? dev ? function ?	# Riscom/N2 PCI Sync Serial
    341 pcn*	at pci? dev ? function ?	# AMD PCnet-PCI Ethernet
    342 ral*	at pci? dev ? function ?	# Ralink Technology RT25x0 802.11a/b/g
    343 re*	at pci? dev ? function ?	# Realtek 8139C+/8169/8169S/8110S
    344 rtk*	at pci? dev ? function ?	# Realtek 8129/8139
    345 sf*	at pci? dev ? function ?	# Adaptec AIC-6915 Ethernet
    346 sip*	at pci? dev ? function ?	# SiS 900/DP83815 Ethernet
    347 skc*	at pci? dev ? function ?	# SysKonnect SK9821 Gigabit Ethernet
    348 sk*	at skc?				# SysKonnect SK9821 Gigabit Ethernet
    349 ste*	at pci? dev ? function ?	# Sundance ST-201 Ethernet
    350 stge*	at pci? dev ? function ?	# Sundance/Tamarack TC9021 Gigabit
    351 ti*	at pci? dev ? function ?	# Alteon ACEnic gigabit Ethernet
    352 tl*	at pci? dev ? function ?	# ThunderLAN-based Ethernet
    353 tlp*	at pci? dev ? function ?	# DECchip 21x4x and clones
    354 txp*	at pci? dev ? function ?	# 3com 3cr990
    355 vge*	at pci? dev ? function ?	# VIATech VT612X Gigabit Ethernet
    356 vr*	at pci? dev ? function ?	# VIA Rhine Fast Ethernet
    357 wi*	at pci? dev ? function ?	# Intersil Prism Mini-PCI (802.11b)
    358 wm*	at pci? dev ? function ?	# Intel 8254x gigabit
    359 wpi*	at pci? dev ? function ?	# Intel PRO/Wireless 3945ABG
    360 xge*	at pci? dev ? function ?	# Neterion (S2io) Xframe-I 10GbE
    361 
    362 # MII/PHY support
    363 acphy*	at mii? phy ?			# Altima AC101 and AMD Am79c874 PHYs
    364 amhphy* at mii? phy ?			# AMD 79c901 Ethernet PHYs
    365 atphy*	at mii? phy ?			# Attansic/Atheros PHYs
    366 bmtphy* at mii? phy ?			# Broadcom BCM5201 and BCM5202 PHYs
    367 brgphy* at mii? phy ?			# Broadcom BCM5400-family PHYs
    368 ciphy*	at mii? phy ?			# Cicada CS8201 Gig-E PHYs
    369 dmphy*	at mii? phy ?			# Davicom DM9101 PHYs
    370 etphy*	at mii? phy ?			# Agere/LSI ET1011 TruePHY Gig-E PHYs
    371 exphy*	at mii? phy ?			# 3Com internal PHYs
    372 gentbi* at mii? phy ?			# Generic Ten-Bit 1000BASE-[CLS]X PHYs
    373 glxtphy* at mii? phy ?			# Level One LXT-1000 PHYs
    374 gphyter* at mii? phy ?			# NS83861 Gig-E PHY
    375 icsphy* at mii? phy ?			# Integrated Circuit Systems ICS189x
    376 igphy*	at mii? phy ?			# Intel IGP01E1000
    377 ihphy*	at mii? phy ?			# Intel 82577 PHYs
    378 ikphy*	at mii? phy ?			# Intel 82563 PHYs
    379 inphy*	at mii? phy ?			# Intel 82555 PHYs
    380 iophy*	at mii? phy ?			# Intel 82553 PHYs
    381 lxtphy* at mii? phy ?			# Level One LXT-970 PHYs
    382 makphy* at mii? phy ?			# Marvell Semiconductor 88E1000 PHYs
    383 nsphy*	at mii? phy ?			# NS83840 PHYs
    384 nsphyter* at mii? phy ? 		# NS83843 PHYs
    385 pnaphy* at mii? phy ?			# generic HomePNA PHYs
    386 qsphy*	at mii? phy ?			# Quality Semiconductor QS6612 PHYs
    387 rgephy* at mii? phy ?			# Realtek 8169S/8110S internal PHYs
    388 rlphy*	at mii? phy ?			# Realtek 8139/8201L PHYs
    389 sqphy*	at mii? phy ?			# Seeq 80220/80221/80223 PHYs
    390 tlphy*	at mii? phy ?			# ThunderLAN PHYs
    391 tqphy*	at mii? phy ?			# TDK Semiconductor PHYs
    392 ukphy*	at mii? phy ?			# generic unknown PHYs
    393 urlphy* at mii? phy ?			# Realtek RTL8150L internal PHYs
    394 
    395 # I2C HID devices
    396 ihidev* at iic?
    397 
    398 # I2C Mice
    399 ims*	at ihidev? reportid ?
    400 wsmouse* at ims? mux 0
    401 
    402 # I2O devices
    403 iop*	at pci? dev ? function ?	# I/O processor
    404 iopsp*	at iop? tid ?			# SCSI/FC-AL ports
    405 ld*	at iop? tid ?			# block devices
    406 dpti*	at iop? tid 0			# DPT/Adaptec control interface
    407 
    408 # IDE and related devices
    409 # PCI IDE controllers - see pciide(4) for supported hardware.
    410 # The 0x0001 flag force the driver to use DMA, even if the driver doesn't know
    411 # how to set up DMA modes for this chip. This may work, or may cause
    412 # a machine hang with some controllers.
    413 pciide* 	at pci? dev ? function ? flags 0x0000	# GENERIC pciide driver
    414 acardide*	at pci? dev ? function ?	# Acard IDE controllers
    415 aceride*	at pci? dev ? function ?	# Acer Lab IDE controllers
    416 ahcisata*	at pci? dev ? function ?	# AHCI SATA controllers
    417 artsata*	at pci? dev ? function ?	# Intel i31244 SATA controller
    418 cmdide* 	at pci? dev ? function ?	# CMD tech IDE controllers
    419 cypide* 	at pci? dev ? function ?	# Cypress IDE controllers
    420 geodeide*	at pci? dev ? function ?	# AMD Geode IDE controllers
    421 hptide* 	at pci? dev ? function ?	# Triones/HighPoint IDE controllers
    422 iteide* 	at pci? dev ? function ?	# IT Express IDE controllers
    423 ixpide* 	at pci? dev ? function ?	# ATI IXP IDE controllers
    424 jmide*		at pci? dev ? function ?	# JMicron PCI-e PATA/SATA controllers
    425 ahcisata*	at jmide?
    426 optiide*	at pci? dev ? function ?	# Opti IDE controllers
    427 piixide*	at pci? dev ? function ?	# Intel IDE controllers
    428 pdcide* 	at pci? dev ? function ?	# Promise IDE controllers
    429 pdcsata*	at pci? dev ? function ?	# Promise SATA150 controllers
    430 rccide* 	at pci? dev ? function ?	# ServerWorks IDE controllers
    431 satalink*	at pci? dev ? function ?	# SiI SATALink controllers
    432 schide* 	at pci? dev ? function ?	# Intel SCH IDE controllers
    433 siisata*	at pci? dev ? function ?	# SiI SteelVine controllers
    434 siside* 	at pci? dev ? function ?	# SiS IDE controllers
    435 slide*		at pci? dev ? function ?	# Symphony Labs IDE controllers
    436 svwsata*	at pci? dev ? function ?	# ServerWorks SATA controllers
    437 stpcide*	at pci? dev ? function ?	# STMicro STPC IDE controllers
    438 viaide* 	at pci? dev ? function ?	# VIA/AMD/Nvidia IDE controllers
    439 
    440 # ATA (IDE) bus support
    441 atabus* at ata?
    442 
    443 # IDE drives
    444 # Flags are used only with controllers that support DMA operations
    445 # and mode settings (e.g. some pciide controllers)
    446 # The lowest order four bits (rightmost digit) of the flags define the PIO
    447 # mode to use, the next set of four bits the DMA mode and the third set the
    448 # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode
    449 # to use, and the last bit must be 1 for this setting to be used.
    450 # For DMA and UDMA, 0xf (1111) means 'disable'.
    451 # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'.
    452 # (0xc=1100, 0xa=1010, 0xf=1111)
    453 # 0x0000 means "use whatever the drive claims to support".
    454 wd*	at atabus? drive ? flags 0x0000
    455 
    456 # ATA RAID configuration support, as found on some Promise controllers.
    457 pseudo-device	ataraid
    458 ld*	at ataraid? vendtype ? unit ?
    459 
    460 # ATAPI bus support
    461 atapibus* at atapi?
    462 
    463 # ATAPI devices
    464 # flags have the same meaning as for IDE drives.
    465 cd*	at atapibus? drive ? flags 0x0000	# ATAPI CD-ROM drives
    466 sd*	at atapibus? drive ? flags 0x0000	# ATAPI disk drives
    467 st*	at atapibus? drive ? flags 0x0000	# ATAPI tape drives
    468 uk*	at atapibus? drive ? flags 0x0000	# ATAPI unknown
    469 
    470 # SCSI Controllers and Devices
    471 
    472 # PCI SCSI controllers
    473 adv*	at pci? dev ? function ?	# AdvanSys 1200[A,B], 9xx[U,UA] SCSI
    474 adw*	at pci? dev ? function ?	# AdvanSys 9x0UW[D], 3940U[2,3]W SCSI
    475 ahc*	at pci? dev ? function ?	# Adaptec [23]94x, aic78x0 SCSI
    476 ahd*	at pci? dev ? function ?	# Adaptec 29320, 39320 (aic790x) SCSI
    477 bha*	at pci? dev ? function ?	# BusLogic 9xx SCSI
    478 dpt*	at pci? dev ? function ?	# DPT SmartCache/SmartRAID
    479 iha*	at pci? dev ? function ?	# Initio INIC-940/950 SCSI
    480 isp*	at pci? dev ? function ?	# Qlogic ISP [12]0x0 SCSI/FibreChannel
    481 mfi*	at pci? dev ? function ?	# LSI MegaRAID SAS
    482 mfii*	at pci? dev ? function ?	# LSI MegaRAID SAS (Fusion and newer)
    483 mly*	at pci? dev ? function ?	# Mylex AcceleRAID and eXtremeRAID
    484 mpt*	at pci? dev ? function ?	# LSILogic 9x9 and 53c1030 (Fusion-MPT)
    485 mpii*	at pci? dev ? function ?	# LSI Logic Fusion-MPT II
    486 njs*	at pci? dev ? function ?	# Workbit NinjaSCSI-32
    487 pcscp*	at pci? dev ? function ?	# AMD 53c974 PCscsi-PCI SCSI
    488 siop*	at pci? dev ? function ?	# Symbios 53c8xx SCSI
    489 esiop*	at pci? dev ? function ?	# Symbios 53c875 SCSI and newer
    490 #options 	SIOP_SYMLED		# drive the act. LED in software
    491 trm*	at pci? dev ? function ?	# Tekram DC-395U/UW/F, DC-315/U SCSI
    492 # SCSI bus support
    493 scsibus* at scsi?
    494 
    495 # SCSI devices
    496 sd*	at scsibus? target ? lun ?	# SCSI disk drives
    497 st*	at scsibus? target ? lun ?	# SCSI tape drives
    498 cd*	at scsibus? target ? lun ?	# SCSI CD-ROM drives
    499 ch*	at scsibus? target ? lun ?	# SCSI autochangers
    500 ses*	at scsibus? target ? lun ?	# SCSI Enclosure Services devices
    501 ss*	at scsibus? target ? lun ?	# SCSI scanners
    502 uk*	at scsibus? target ? lun ?	# SCSI unknown
    503 
    504 # RAID controllers and devices
    505 aac*	at pci? dev ? function ?	# Adaptec AAC family
    506 amr*	at pci? dev ? function ?	# AMI/LSI Logic MegaRAID
    507 arcmsr* at pci? dev ? function ?	# Areca SATA RAID controllers
    508 cac*	at pci? dev ? function ?	# Compaq PCI array controllers
    509 ciss*	at pci? dev ? function ?	# HP Smart Array controllers
    510 icp*	at pci? dev ? function ?	# ICP-Vortex GDT & Intel RAID
    511 mlx*	at pci? dev ? function ?	# Mylex DAC960 & DEC SWXCR family
    512 twe*	at pci? dev ? function ?	# 3ware Escalade RAID controllers
    513 twa*	at pci? dev ? function ?	# 3ware Escalade 95xx RAID controllers
    514 
    515 ld*	at aac? unit ?			# logical disk devices
    516 ld*	at amr? unit ?
    517 ld*	at cac? unit ?
    518 ld*	at icp? unit ?
    519 ld*	at twe? unit ?
    520 ld*	at twa? unit ?
    521 ld*	at mlx? unit ?
    522 
    523 icpsp*	at icp? unit ?			# SCSI pass-through
    524 
    525 # wscons
    526 pckbc0		at isa?			# PC keyboard controller
    527 pckbd*		at pckbc?		# PC keyboard
    528 pms*		at pckbc?		# PS/2 mouse for wsmouse
    529 #options 	PMS_DISABLE_POWERHOOK	# Disable PS/2 reset on resume
    530 options 	PMS_SYNAPTICS_TOUCHPAD	# Enable support for Synaptics Touchpads
    531 #vga0		at isa?
    532 vga*		at pci? dev ? function ?
    533 genfb*		at pci? dev ? function ?
    534 #pcdisplay0	at isa?			# CGA, MDA, EGA, HGA
    535 #machfb* 	at pci? dev ? function ? # ATI Mach64 framebuffer driver
    536 wsdisplay*	at vga? console ?
    537 #wsdisplay*	at pcdisplay? console ?
    538 #wsdisplay*	at machfb? console ?
    539 wskbd*		at pckbd? console ?
    540 wsmouse*	at pms? mux 0
    541 
    542 # USB Controller and Devices
    543 
    544 # PCI USB controllers
    545 xhci*	at pci? dev ? function ?	# eXtensible Host Controller
    546 ehci*	at pci? dev ? function ?	# Enhanced Host Controller
    547 ohci*	at pci? dev ? function ?	# Open Host Controller
    548 uhci*	at pci? dev ? function ?	# Universal Host Controller (Intel)
    549 
    550 # USB bus support
    551 usb*	at xhci?
    552 usb*	at ehci?
    553 usb*	at ohci?
    554 usb*	at uhci?
    555 
    556 # USB Hubs
    557 uhub*	at usb?
    558 uhub*	at uhub? port ?
    559 
    560 # USB HID device
    561 uhidev* at uhub? port ? configuration ? interface ?
    562 
    563 # USB Mice
    564 ums*	at uhidev? reportid ?
    565 wsmouse* at ums? mux 0
    566 
    567 # USB eGalax touch-panel
    568 uep*	at uhub? port ?
    569 wsmouse* at uep? mux 0
    570 
    571 # USB Keyboards
    572 ukbd*	at uhidev? reportid ?
    573 wskbd*	at ukbd? console ? mux 1
    574 
    575 # USB serial adapter
    576 ucycom* at uhidev? reportid ?
    577 
    578 # USB Generic HID devices
    579 uhid*	at uhidev? reportid ?
    580 
    581 # USB Printer
    582 ulpt*	at uhub? port ? configuration ? interface ?
    583 
    584 # USB Modem
    585 umodem* at uhub? port ? configuration ?
    586 ucom*	at umodem?
    587 
    588 # Option N.V. Wireless WAN modems
    589 uhso*	at uhub? port ? configuration ?
    590 
    591 # USB Mass Storage
    592 umass*	at uhub? port ? configuration ? interface ?
    593 
    594 # USB audio
    595 uaudio* at uhub? port ? configuration ?
    596 
    597 # USB MIDI
    598 umidi*	at uhub? port ? configuration ?
    599 
    600 # USB IrDA
    601 # USB-IrDA bridge spec
    602 uirda*	at uhub? port ? configuration ? interface ?
    603 irframe* at uirda?
    604 
    605 # SigmaTel STIr4200 USB/IrDA Bridge
    606 ustir*	at uhub? port ?
    607 irframe* at ustir?
    608 
    609 # USB Ethernet adapters
    610 aue*	at uhub? port ?		# ADMtek AN986 Pegasus based adapters
    611 axe*	at uhub? port ?		# ASIX AX88172 based adapters
    612 cdce*	at uhub? port ?		# CDC, Ethernet Networking Control Model
    613 cue*	at uhub? port ?		# CATC USB-EL1201A based adapters
    614 kue*	at uhub? port ?		# Kawasaki LSI KL5KUSB101B based adapters
    615 mue*	at uhub? port ?		# Microchip LAN75xx/LAN78xx based adapters
    616 udav*	at uhub? port ?		# Davicom DM9601 based adapters
    617 ure*	at uhub? port ?		# Realtek RTL8152/RTL8153 based adapters
    618 url*	at uhub? port ?		# Realtek RTL8150L based adapters
    619 urndis*	at uhub? port ?		# Microsoft RNDIS specification
    620 
    621 # USB 802.11 adapters
    622 atu*	at uhub? port ?		# Atmel AT76C50XX based adapters
    623 ural*	at uhub? port ?		# Ralink Technology RT2500USB 802.11a/b/g
    624 rum*	at uhub? port ?		# Ralink Technology RT2501/RT2601 802.11a/b/g
    625 urtw*	at uhub? port ?		# Realtek RTL8187/RTL8187B 802.11b/g
    626 
    627 # Prolific PL2301/PL2302 host-to-host adapter
    628 upl*	at uhub? port ?
    629 
    630 # Serial adapters
    631 ubsa*	at uhub? port ?		# Belkin serial adapter
    632 ucom*	at ubsa? portno ?
    633 
    634 uftdi*	at uhub? port ?		# FTDI FT8U100AX serial adapter
    635 ucom*	at uftdi? portno ?
    636 
    637 umct*	at uhub? port ?		# MCT USB-RS232 serial adapter
    638 ucom*	at umct? portno ?
    639 
    640 uplcom* at uhub? port ? 	# I/O DATA USB-RSAQ2 serial adapter
    641 ucom*	at uplcom? portno ?
    642 
    643 uvscom* at uhub? port ? 	# SUNTAC Slipper U VS-10U serial adapter
    644 ucom*	at uvscom? portno ?
    645 
    646 # USB Handspring Visor
    647 uvisor* at uhub? port ?
    648 ucom*	at uvisor?
    649 
    650 # Kyocera AIR-EDGE PHONE
    651 ukyopon* at uhub? port ?
    652 ucom*	at ukyopon? portno ?
    653 
    654 # USB scanners that use SCSI emulation, e.g., HP5300
    655 usscanner* at uhub? port ?
    656 
    657 # D-Link DSB-R100 USB radio
    658 udsbr*	at uhub? port ?
    659 radio*	at udsbr?
    660 
    661 # USB Generic driver
    662 ugen*	at uhub? port ?
    663 
    664 # PCI IEEE1394 controllers
    665 fwohci* at pci? dev ? function ?	# IEEE1394 Open Host Controller
    666 
    667 # CardBus IEEE1394 controllers
    668 #fwohci* at cardbus? function ?	# IEEE1394 Open Host Controller
    669 
    670 ieee1394if* at fwohci?
    671 fwip*	at ieee1394if?			# IP over IEEE1394
    672 sbp*	at ieee1394if? euihi ? euilo ?	# SCSI over IEEE1394
    673 
    674 
    675 # SD/MMC/SDIO Controller and Device support
    676 
    677 # PCI SD/MMC controller
    678 sdhc*	at pci?				# SD Host Controller
    679 rtsx*	at pci?				# Realtek RTS5209/RTS5229 Card Reader
    680 
    681 # CardBus SD/MMC controller
    682 #sdhc*	at cardbus? function ?		# SD Host Controller
    683 
    684 sdmmc*	at sdhc?			# SD/MMC bus
    685 sdmmc*	at rtsx?			# SD/MMC bus
    686 ld*	at sdmmc?
    687 
    688 
    689 # Audio Devices
    690 
    691 # PCI audio devices
    692 auacer* at pci? dev ? function ?	# ALi M5455 integrated AC'97 Audio
    693 auich*	at pci? dev ? function ?	# Intel ICH integrated AC'97 Audio
    694 auixp*	at pci? dev ? function ?	# ATI IXP AC'97 Audio
    695 autri*	at pci? dev ? function ?	# Trident 4DWAVE based AC'97 Audio
    696 auvia*	at pci? dev ? function ?	# VIA VT82C686A integrated AC'97 Audio
    697 clcs*	at pci? dev ? function ?	# Cirrus Logic CS4280
    698 clct*	at pci? dev ? function ?	# Cirrus Logic CS4281
    699 cmpci*	at pci? dev ? function ?	# C-Media CMI8338/8738
    700 eap*	at pci? dev ? function ?	# Ensoniq AudioPCI
    701 emuxki* at pci? dev ? function ?	# Creative SBLive! and PCI512
    702 esa*	at pci? dev ? function ?	# ESS Allegro-1 / Maestro-3 PCI Audio
    703 esm*	at pci? dev ? function ?	# ESS Maestro-1/2/2e PCI Audio Accelerator
    704 eso*	at pci? dev ? function ?	# ESS Solo-1 PCI AudioDrive
    705 fms*	at pci? dev ? function ?	# Forte Media FM801
    706 neo*	at pci? dev ? function ?	# NeoMagic 256 AC'97 Audio
    707 sv*	at pci? dev ? function ?	# S3 SonicVibes
    708 yds*	at pci? dev ? function ?	# Yamaha DS-1 PCI Audio
    709 
    710 # OPL[23] FM synthesizers
    711 #opl0	at isa? port 0x388	# use only if not attached to sound card
    712 opl*	at cmpci? flags 1
    713 opl*	at eso?
    714 opl*	at fms?
    715 opl*	at sv?
    716 opl*	at yds?
    717 
    718 # High Definition Audio
    719 hdaudio*	at pci? dev ? function ?	# High Definition Audio
    720 hdafg*		at hdaudiobus?
    721 
    722 # Audio support
    723 audio*	at audiobus?
    724 
    725 spkr*	at audio?			# PC speaker (synthesized)
    726 
    727 # MPU 401 UARTs
    728 #mpu*	at isa? port 0x330 irq 9	# MPU401 or compatible card
    729 mpu*	at cmpci?
    730 mpu*	at eso?
    731 mpu*	at fms?
    732 mpu*	at yds?
    733 
    734 # MIDI support
    735 midi*	at midibus?
    736 
    737 # Bluetooth Controller and Device support
    738 
    739 # Bluetooth PCMCIA Controllers
    740 #bt3c* at pcmcia? function ?		# 3Com 3CRWB6096-A
    741 #btbc* at pcmcia? function ?		# AnyCom BlueCard LSE041/039/139
    742 
    743 # Bluetooth USB Controllers
    744 ubt* at uhub? port ?
    745 aubtfwl* at uhub? port ?
    746 
    747 # Bluetooth Device Hub
    748 #bthub* at bt3c?
    749 #bthub* at btbh?
    750 bthub* at ubt?
    751 
    752 # Bluetooth HID support
    753 bthidev* at bthub?
    754 
    755 # Bluetooth Mouse
    756 btms* at bthidev? reportid ?
    757 wsmouse* at btms? mux 0
    758 
    759 # Bluetooth Keyboard
    760 btkbd* at bthidev? reportid ?
    761 wskbd* at btkbd? console ? mux 1
    762 
    763 # Bluetooth Apple Magic Mouse
    764 btmagic* at bthub?
    765 wsmouse* at btmagic? mux 0
    766 
    767 # Bluetooth Audio support
    768 btsco* at bthub?
    769 
    770 
    771 # Cryptographic Devices
    772 
    773 # PCI cryptographic devices
    774 hifn*	at pci? dev ? function ?	# Hifn 7755/7811/795x
    775 ubsec*	at pci? dev ? function ?	# Broadcom 5501/5601/580x/582x
    776 
    777 # Pseudo-Devices
    778 
    779 pseudo-device	crypto		# /dev/crypto device
    780 pseudo-device	swcrypto	# software crypto implementation
    781 
    782 # disk/mass storage pseudo-devices
    783 pseudo-device	bio			# RAID control device driver
    784 pseudo-device	ccd			# concatenated/striped disk devices
    785 pseudo-device	cgd			# cryptographic disk devices
    786 pseudo-device	raid			# RAIDframe disk driver
    787 options 	RAID_AUTOCONFIG		# auto-configuration of RAID components
    788 # Options to enable various other RAIDframe RAID types.
    789 #options 	RF_INCLUDE_EVENODD=1
    790 #options 	RF_INCLUDE_RAID5_RS=1
    791 #options 	RF_INCLUDE_PARITYLOGGING=1
    792 #options 	RF_INCLUDE_CHAINDECLUSTER=1
    793 #options 	RF_INCLUDE_INTERDECLUSTER=1
    794 #options 	RF_INCLUDE_PARITY_DECLUSTERING=1
    795 #options 	RF_INCLUDE_PARITY_DECLUSTERING_DS=1
    796 pseudo-device	fss			# file system snapshot device
    797 
    798 pseudo-device	md			# memory disk device (ramdisk)
    799 pseudo-device	vnd			# disk-like interface to files
    800 pseudo-device	dm			# device-mapper driver for LVM
    801 
    802 # network pseudo-devices
    803 pseudo-device	bpfilter		# Berkeley packet filter
    804 pseudo-device	loop			# network loopback
    805 pseudo-device	ppp			# Point-to-Point Protocol
    806 pseudo-device	pppoe			# PPP over Ethernet (RFC 2516)
    807 pseudo-device	sl			# Serial Line IP
    808 pseudo-device	irframetty		# IrDA frame line discipline
    809 pseudo-device	tap			# virtual Ethernet
    810 pseudo-device	tun			# network tunneling over tty
    811 pseudo-device	gre			# generic L3 over IP tunnel
    812 pseudo-device	gif			# IPv[46] over IPv[46] tunnel (RFC 1933)
    813 #pseudo-device	faith			# IPv[46] tcp relay translation i/f
    814 pseudo-device	stf			# 6to4 IPv6 over IPv4 encapsulation
    815 pseudo-device	vlan			# IEEE 802.1q encapsulation
    816 pseudo-device	bridge			# simple inter-network bridging
    817 pseudo-device	vether			# Virtual Ethernet for bridge
    818 pseudo-device	l2tp			# L2TPv3 interface
    819 pseudo-device	npf			# NPF packet filter
    820 
    821 # accept filters
    822 pseudo-device	accf_data		# "dataready" accept filter
    823 pseudo-device	accf_http		# "httpready" accept filter
    824 
    825 # miscellaneous pseudo-devices
    826 pseudo-device	pty			# pseudo-terminals
    827 pseudo-device	sequencer		# MIDI sequencer
    828 # rnd works; RND_COM does not on port i386 yet.
    829 #options 	RND_COM			# use "com" randomness as well (BROKEN)
    830 pseudo-device	clockctl		# user control of clock subsystem
    831 pseudo-device	ksyms			# /dev/ksyms
    832 pseudo-device	putter			# for puffs and pud
    833 
    834 # a pseudo device needed for Coda	# also needs CODA (above)
    835 pseudo-device	vcoda			# coda minicache <-> venus comm.
    836 
    837 # wscons pseudo-devices
    838 pseudo-device	wsmux			# mouse & keyboard multiplexor
    839 pseudo-device	wsfont
    840 
    841 # userland interface to drivers, including autoconf and properties retrieval
    842 pseudo-device	drvctl
    843 
    844 # xen pseudo-devices
    845 pseudo-device	xenevt
    846 pseudo-device	xvif
    847 pseudo-device	xbdback
    848 
    849 options 	PAX_MPROTECT=0		# PaX mprotect(2) restrictions
    850 options 	PAX_ASLR=0		# PaX Address Space Layout Randomization
    851 
    852 ppb*	at pci? dev ? function ?	# PCI-PCI bridges
    853 pci*	at ppb? bus ?
    854 
    855 # pci backend devices, used for PCI pass-through. To export a PCI device
    856 # to a domU, the device has to be attached to the pciback driver in the dom0.
    857 # you can force a device to attach to the pciback driver in dom0 passing
    858 # pciback.hide=(bus:dev.fun)(bus:dev.func) to the dom0 kernel boot parameters.
    859 # bus and dev are 2-digits hex number, func is a single-digit number:
    860 # pciback.hide=(00:1a.0)(00:1a.1)(00:1a.7)
    861 pciback* at pci?			#pci backend device
    862 
    863 acpi0		at hypervisor?		# ACPI access in PV mode
    864 acpi0		at mainbus?		# ACPI access in PVH(VM) mode
    865 
    866 options 	MPBIOS
    867 #options 	MPDEBUG
    868 #options 	MPVERBOSE
    869 #options 	ACPIVERBOSE
    870 #options 	PCI_ADDR_FIXUP		# fixup PCI I/O addresses
    871 #options 	PCI_BUS_FIXUP		# fixup PCI bus numbering
    872 #options 	PCI_INTR_FIXUP		# fixup PCI interrupt routing
    873 
    874 ioapic* 	at mainbus? apid ?
    875 
    876 # ACPI devices
    877 acpiacad*	at acpi?		# ACPI AC Adapter
    878 acpibat*	at acpi?		# ACPI Battery
    879 acpibut*	at acpi?		# ACPI Button
    880 acpidalb*	at acpi?		# ACPI Direct Application Launch Button
    881 # The ACPI Embedded Controller is generally configured via the special ECDT.
    882 # This is required as parts of the DSDT can reference the EC before the normal
    883 # attach phase.
    884 acpiec* 	at acpi?		# ACPI Embedded Controller (late binding)
    885 acpiecdt*	at acpi?		# ACPI Embedded Controller (early binding)
    886 acpilid*	at acpi?		# ACPI Lid Switch
    887 aibs*		at acpi?		# ASUSTeK AI Booster hardware monitor
    888 hpqlb*		at acpi?		# HP Quick Launch Buttons
    889 
    890 # Pull in optional local configuration - always at end
    891 cinclude	"arch/i386/conf/XEN3.local"
    892 cinclude	"arch/i386/conf/XEN3_DOM0.local"
    893