xref: /netbsd-src/sys/arch/i386/conf/XEN3PAE_DOM0 (revision 8a309ac31c2a782f6a1ac6a1717646194c9c3ec5)
1#	$NetBSD: XEN3PAE_DOM0,v 1.43 2024/04/02 22:56:50 charlotte Exp $
2#
3#	XEN3_0: Xen 3.0 domain0 kernel
4
5include 	"arch/i386/conf/std.xen"
6
7options		XENPV		# PV dom0 support
8options 	MULTIPROCESSOR
9#options 	NO_PREEMPTION	# needed if MULTIPROCESSOR is disabled
10
11options 	INCLUDE_CONFIG_FILE	# embed config file in kernel binary
12
13#options 	UVMHIST
14#options 	UVMHIST_PRINT
15#options 	SYSCALL_DEBUG
16
17maxusers	32		# estimated number of users
18
19#
20options 	XEN
21options 	PAE
22
23# boot messages with MPBIOS, acpi and ioapic can be quite large
24options 	MSGBUFSIZE=24576
25
26options 	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
31makeoptions	CPUFLAGS="-march=i686"
32
33# CPU features
34est0		at cpu0		# Intel Enhanced SpeedStep (non-ACPI)
35powernow0	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
42options 	INSECURE	# disable kernel security levels - X needs this
43
44options 	RTC_OFFSET=0	# hardware clock is this many mins. west of GMT
45options 	NTP		# NTP phase/frequency locked loop
46
47options 	KTRACE		# system call tracing via ktrace(1)
48
49options 	CPU_UCODE	# cpu ucode loading support
50
51options 	SYSVMSG		# System V-like message queues
52options 	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
57options 	SYSVSHM		# System V-like memory sharing
58#options 	SHMMAXPGS=2048	# 2048 pages is the default
59
60options 	MODULAR		# new style module(7) framework
61options 	USERCONF	# userconf(4) support
62options 	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
67options 	BUFQ_PRIOCSCAN
68
69# Diagnostic/debugging support options
70options 	DIAGNOSTIC	# inexpensive kernel consistency checks
71#options 	DEBUG		# expensive debugging checks/support
72options 	DDB		# in-kernel debugger
73options 	DDB_ONPANIC=1	# see also sysctl(7): `ddb.onpanic'
74options 	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
77makeoptions	DEBUG="-g"	# compile full symbol table
78options DDB_COMMANDONENTER="show registers"
79options 	KDTRACE_HOOKS	# kernel DTrace hooks
80
81# Heartbeat checks
82options 	HEARTBEAT
83options 	HEARTBEAT_MAX_PERIOD_DEFAULT=15
84
85# Compatibility options
86include 	"conf/compat_netbsd09.config"
87options 	COMPAT_NOMID	# NetBSD 0.8, 386BSD, and BSDI
88#options 	COMPAT_386BSD_MBRPART # recognize old partition ID
89
90# Wedge support
91options 	DKWEDGE_AUTODISCOVER	# Automatically add dk(4) instances
92options 	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
95options 	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
100file-system	FFS		# UFS
101file-system	EXT2FS		# second extended file system (linux)
102file-system	LFS		# log-structured file system
103file-system	MFS		# memory file system
104file-system	NFS		# Network File System client
105file-system	NTFS		# Windows/NT file system (experimental)
106file-system	CD9660		# ISO 9660 + Rock Ridge file system
107file-system	MSDOSFS		# MS-DOS file system
108file-system	FDESC		# /dev/fd
109file-system	KERNFS		# /kern
110file-system	NULLFS		# loopback file system
111file-system	OVERLAY		# overlay file system
112file-system	PUFFS		# Userspace file systems (e.g. ntfs-3g & sshfs)
113file-system	PROCFS		# /proc
114file-system	UMAPFS		# NULLFS + uid and gid remapping
115file-system	UNION		# union file system
116file-system	CODA		# Coda File System; also needs vcoda (below)
117file-system	PTYFS		# /dev/pts/N support
118file-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
123options 	QUOTA		# legacy UFS quotas
124options 	QUOTA2		# new, in-filesystem UFS quotas
125options 	UFS_DIRHASH	# UFS Large Directory Hashing
126options 	UFS_EXTATTR	# Extended attribute support for UFS1
127options 	WAPBL		# File system journaling support
128options 	LFS_DIRHASH	# LFS version of UFS_DIRHASH - experimental
129#options 	DISKLABEL_EI	# disklabel Endian Independent support
130options 	NFSSERVER	# Network File System server
131
132# Networking options
133#options 	GATEWAY		# packet forwarding
134options 	INET		# IP + ICMP + TCP + UDP
135options 	INET6		# IPv6
136options 	IPSEC		# IP security
137#options 	IPSEC_DEBUG	# debug for IP security
138#options 	MROUTING	# IP multicast routing
139#options 	PIM		# Protocol Independent Multicast
140options 	NETATALK	# AppleTalk networking protocols
141options 	PPP_BSDCOMP	# BSD-Compress compression support for PPP
142options 	PPP_DEFLATE	# Deflate compression support for PPP
143options 	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
164options 	SCSIVERBOSE	# human readable SCSI error messages
165#options 	USBVERBOSE	# verbose USB device autoconfig messages
166#options 	HDAUDIOVERBOSE	# verbose HDAUDIO driver messages
167
168options 	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
176options 	WSEMUL_VT100		# VT100 / VT220 emulation
177options 	WS_KERNEL_FG=WSCOL_GREEN
178options 	WSDISPLAY_COMPAT_PCVT		# emulate some ioctls
179options 	WSDISPLAY_COMPAT_SYSCONS	# emulate some ioctls
180options 	WSDISPLAY_COMPAT_USL		# wsconscfg VT handling
181options 	WSDISPLAY_COMPAT_RAWKBD		# can get raw scancodes
182options 	WSDISPLAY_DEFAULTSCREENS=4
183options 	WSDISPLAY_SCROLLSUPPORT
184options 	PCDISPLAY_SOFTCURSOR
185
186config		netbsd	root on ? type ?
187#config		netbsd	root on wd0a type ffs
188#config		netbsd	root on xennet0 type nfs
189
190mainbus0 at root
191
192cpu* at mainbus?
193
194# IPMI support
195ipmi0		at mainbus?
196ipmi_acpi*	at acpi?
197ipmi0		at ipmi_acpi?
198
199hypervisor*	at mainbus?		# Xen hypervisor
200
201vcpu*		at hypervisor?		# Xen virtual CPUs
202xenbus* 	at hypervisor?		# Xen virtual bus
203
204xencons*	at hypervisor?		# Xen virtual console
205#xennet* 	at hypervisor?		# Xen virtual network interface
206balloon*	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
214pci*		at hypervisor? bus ?
215pci*		at pchb? bus ?
216
217# PCI bridges
218ichlpcib* at pci? dev ? function ?	# Intel ICH PCI-ISA w/ timecounter,
219					# watchdog and SpeedStep support
220pcib*	at pci? dev ? function ?	# PCI-ISA bridges
221pchb*	at pci? dev ? function ?	# PCI-Host bridges
222options 	AGP_X86
223ppb*	at pci? dev ? function ?	# PCI-PCI bridges
224# XXX 'puc's aren't really bridges, but there's no better place for them here
225puc*	at pci? dev ? function ?	# PCI "universal" comm. cards
226
227agp*	at pchb?
228
229# ISA bus support
230isa0	at ichlpcib?
231isa0	at pcib?
232isa0	at hypervisor?
233
234# Serial Devices
235
236# PCI serial interfaces
237com*	at puc? port ?			# 16x50s on "universal" comm boards
238cy*	at pci? dev ? function ?	# Cyclades Cyclom-Y serial boards
239cz*	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
247com1	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
254lpt*	at puc? port ?			# || ports on "universal" comm boards
255
256# ISA parallel printer interfaces
257lpt0	at isa? port 0x378 irq 7	# standard PC parallel ports
258
259# Hardware monitors
260
261amdnb_misc* at pci?			# AMD NB Misc Configuration
262amdtemp* at amdnb_misc?			# AMD CPU Temperature sensors
263
264# AMD 768 and 8111 power/ACPI controllers
265amdpm*	at pci? dev ? function ?	# RNG and SMBus 1.0 interface
266
267# Intel ICH SMBus controller
268ichsmb* at pci? dev ? function ?
269iic*	at ichsmb?
270
271# I2C controller as found in some Intel PCH devices.
272dwiic*		at pci?			# I2C controller
273iic*		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
313age*	at pci? dev ? function ?	# Attansic/Atheros L1 Gigabit Ethernet
314an*	at pci? dev ? function ?	# Aironet PC4500/PC4800 (802.11)
315ale*	at pci? dev ? function ?	# Attansic/Atheros L1E Ethernet
316ath*	at pci? dev ? function ?	# Atheros 5210/5211/5212 802.11
317atw*	at pci? dev ? function ?	# ADMtek ADM8211 (802.11)
318bce*	at pci? dev ? function ?	# Broadcom 4401 10/100 Ethernet
319bge*	at pci? dev ? function ?	# Broadcom 570x gigabit Ethernet
320bnx*	at pci? dev ? function ?	# Broadcom NetXtremeII gigabit Ethernet
321dge*	at pci? dev ? function ?	# Intel 82597 10GbE LR
322ep*	at pci? dev ? function ?	# 3Com 3c59x
323epic*	at pci? dev ? function ?	# SMC EPIC/100 Ethernet
324et*	at pci? dev ? function ?	# Agere/LSI ET1310/ET1301 Gigabit
325ex*	at pci? dev ? function ?	# 3Com 3c90x[BC]
326fxp*	at pci? dev ? function ?	# Intel EtherExpress PRO 10+/100B
327gsip*	at pci? dev ? function ?	# NS83820 Gigabit Ethernet
328hme*	at pci? dev ? function ?	# Sun Microelectronics STP2002-STQ
329ipw*	at pci? dev ? function ?	# Intel PRO/Wireless 2100
330iwi*	at pci? dev ? function ?	# Intel PRO/Wireless 2200BG
331iwn*	at pci? dev ? function ?	# Intel PRO/Wireless 4965AGN
332iwm*	at pci? dev ? function ?	# Intel Wireless WiFi Link 7xxx
333jme*	at pci? dev ? function ?	# JMicron JMC2[56]0 Ethernet
334lii*	at pci? dev ? function ?	# Atheros L2 Fast-Ethernet
335mskc*	at pci? dev ? function ?	# Marvell Yukon 2 Gigabit Ethernet
336msk*	at mskc?			# Marvell Yukon 2 Gigabit Ethernet
337mtd*	at pci? dev ? function ?	# Myson MTD803 3-in-1 Ethernet
338ne*	at pci? dev ? function ?	# NE2000-compatible Ethernet
339nfe*	at pci?	dev ? function ?	# NVIDIA nForce Ethernet
340ntwoc*	at pci? dev ? function ?	# Riscom/N2 PCI Sync Serial
341pcn*	at pci? dev ? function ?	# AMD PCnet-PCI Ethernet
342ral*	at pci? dev ? function ?	# Ralink Technology RT25x0 802.11a/b/g
343re*	at pci? dev ? function ?	# Realtek 8139C+/8169/8169S/8110S
344rtk*	at pci? dev ? function ?	# Realtek 8129/8139
345sf*	at pci? dev ? function ?	# Adaptec AIC-6915 Ethernet
346sip*	at pci? dev ? function ?	# SiS 900/DP83815 Ethernet
347skc*	at pci? dev ? function ?	# SysKonnect SK9821 Gigabit Ethernet
348sk*	at skc?				# SysKonnect SK9821 Gigabit Ethernet
349ste*	at pci? dev ? function ?	# Sundance ST-201 Ethernet
350stge*	at pci? dev ? function ?	# Sundance/Tamarack TC9021 Gigabit
351ti*	at pci? dev ? function ?	# Alteon ACEnic gigabit Ethernet
352tl*	at pci? dev ? function ?	# ThunderLAN-based Ethernet
353tlp*	at pci? dev ? function ?	# DECchip 21x4x and clones
354txp*	at pci? dev ? function ?	# 3com 3cr990
355vge*	at pci? dev ? function ?	# VIATech VT612X Gigabit Ethernet
356vr*	at pci? dev ? function ?	# VIA Rhine Fast Ethernet
357wi*	at pci? dev ? function ?	# Intersil Prism Mini-PCI (802.11b)
358wm*	at pci? dev ? function ?	# Intel 8254x gigabit
359wpi*	at pci? dev ? function ?	# Intel PRO/Wireless 3945ABG
360xge*	at pci? dev ? function ?	# Neterion (S2io) Xframe-I 10GbE
361
362# MII/PHY support
363acphy*	at mii? phy ?			# Altima AC101 and AMD Am79c874 PHYs
364amhphy* at mii? phy ?			# AMD 79c901 Ethernet PHYs
365atphy*	at mii? phy ?			# Attansic/Atheros PHYs
366bmtphy* at mii? phy ?			# Broadcom BCM5201 and BCM5202 PHYs
367brgphy* at mii? phy ?			# Broadcom BCM5400-family PHYs
368ciphy*	at mii? phy ?			# Cicada CS8201 Gig-E PHYs
369dmphy*	at mii? phy ?			# Davicom DM9101 PHYs
370etphy*	at mii? phy ?			# Agere/LSI ET1011 TruePHY Gig-E PHYs
371exphy*	at mii? phy ?			# 3Com internal PHYs
372gentbi* at mii? phy ?			# Generic Ten-Bit 1000BASE-[CLS]X PHYs
373glxtphy* at mii? phy ?			# Level One LXT-1000 PHYs
374gphyter* at mii? phy ?			# NS83861 Gig-E PHY
375icsphy* at mii? phy ?			# Integrated Circuit Systems ICS189x
376igphy*	at mii? phy ?			# Intel IGP01E1000
377ihphy*	at mii? phy ?			# Intel 82577 PHYs
378ikphy*	at mii? phy ?			# Intel 82563 PHYs
379inphy*	at mii? phy ?			# Intel 82555 PHYs
380iophy*	at mii? phy ?			# Intel 82553 PHYs
381lxtphy* at mii? phy ?			# Level One LXT-970 PHYs
382makphy* at mii? phy ?			# Marvell Semiconductor 88E1000 PHYs
383nsphy*	at mii? phy ?			# NS83840 PHYs
384nsphyter* at mii? phy ? 		# NS83843 PHYs
385pnaphy* at mii? phy ?			# generic HomePNA PHYs
386qsphy*	at mii? phy ?			# Quality Semiconductor QS6612 PHYs
387rgephy* at mii? phy ?			# Realtek 8169S/8110S internal PHYs
388rlphy*	at mii? phy ?			# Realtek 8139/8201L PHYs
389sqphy*	at mii? phy ?			# Seeq 80220/80221/80223 PHYs
390tlphy*	at mii? phy ?			# ThunderLAN PHYs
391tqphy*	at mii? phy ?			# TDK Semiconductor PHYs
392ukphy*	at mii? phy ?			# generic unknown PHYs
393urlphy* at mii? phy ?			# Realtek RTL8150L internal PHYs
394
395# I2C HID devices
396ihidev* at iic?
397
398# I2C Mice
399ims*	at ihidev? reportid ?
400wsmouse* at ims? mux 0
401
402# I2O devices
403iop*	at pci? dev ? function ?	# I/O processor
404iopsp*	at iop? tid ?			# SCSI/FC-AL ports
405ld*	at iop? tid ?			# block devices
406dpti*	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.
413pciide* 	at pci? dev ? function ? flags 0x0000	# GENERIC pciide driver
414acardide*	at pci? dev ? function ?	# Acard IDE controllers
415aceride*	at pci? dev ? function ?	# Acer Lab IDE controllers
416ahcisata*	at pci? dev ? function ?	# AHCI SATA controllers
417artsata*	at pci? dev ? function ?	# Intel i31244 SATA controller
418cmdide* 	at pci? dev ? function ?	# CMD tech IDE controllers
419cypide* 	at pci? dev ? function ?	# Cypress IDE controllers
420geodeide*	at pci? dev ? function ?	# AMD Geode IDE controllers
421hptide* 	at pci? dev ? function ?	# Triones/HighPoint IDE controllers
422iteide* 	at pci? dev ? function ?	# IT Express IDE controllers
423ixpide* 	at pci? dev ? function ?	# ATI IXP IDE controllers
424jmide*		at pci? dev ? function ?	# JMicron PCI-e PATA/SATA controllers
425ahcisata*	at jmide?
426optiide*	at pci? dev ? function ?	# Opti IDE controllers
427piixide*	at pci? dev ? function ?	# Intel IDE controllers
428pdcide* 	at pci? dev ? function ?	# Promise IDE controllers
429pdcsata*	at pci? dev ? function ?	# Promise SATA150 controllers
430rccide* 	at pci? dev ? function ?	# ServerWorks IDE controllers
431satalink*	at pci? dev ? function ?	# SiI SATALink controllers
432schide* 	at pci? dev ? function ?	# Intel SCH IDE controllers
433siisata*	at pci? dev ? function ?	# SiI SteelVine controllers
434siside* 	at pci? dev ? function ?	# SiS IDE controllers
435slide*		at pci? dev ? function ?	# Symphony Labs IDE controllers
436svwsata*	at pci? dev ? function ?	# ServerWorks SATA controllers
437stpcide*	at pci? dev ? function ?	# STMicro STPC IDE controllers
438viaide* 	at pci? dev ? function ?	# VIA/AMD/Nvidia IDE controllers
439
440# ATA (IDE) bus support
441atabus* 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".
454wd*	at atabus? drive ? flags 0x0000
455
456# ATA RAID configuration support, as found on some Promise controllers.
457pseudo-device	ataraid
458ld*	at ataraid? vendtype ? unit ?
459
460# ATAPI bus support
461atapibus* at atapi?
462
463# ATAPI devices
464# flags have the same meaning as for IDE drives.
465cd*	at atapibus? drive ? flags 0x0000	# ATAPI CD-ROM drives
466sd*	at atapibus? drive ? flags 0x0000	# ATAPI disk drives
467st*	at atapibus? drive ? flags 0x0000	# ATAPI tape drives
468uk*	at atapibus? drive ? flags 0x0000	# ATAPI unknown
469
470# SCSI Controllers and Devices
471
472# PCI SCSI controllers
473adv*	at pci? dev ? function ?	# AdvanSys 1200[A,B], 9xx[U,UA] SCSI
474adw*	at pci? dev ? function ?	# AdvanSys 9x0UW[D], 3940U[2,3]W SCSI
475ahc*	at pci? dev ? function ?	# Adaptec [23]94x, aic78x0 SCSI
476ahd*	at pci? dev ? function ?	# Adaptec 29320, 39320 (aic790x) SCSI
477bha*	at pci? dev ? function ?	# BusLogic 9xx SCSI
478dpt*	at pci? dev ? function ?	# DPT SmartCache/SmartRAID
479iha*	at pci? dev ? function ?	# Initio INIC-940/950 SCSI
480isp*	at pci? dev ? function ?	# Qlogic ISP [12]0x0 SCSI/FibreChannel
481mfi*	at pci? dev ? function ?	# LSI MegaRAID SAS
482mfii*	at pci? dev ? function ?	# LSI MegaRAID SAS (Fusion and newer)
483mly*	at pci? dev ? function ?	# Mylex AcceleRAID and eXtremeRAID
484mpt*	at pci? dev ? function ?	# LSILogic 9x9 and 53c1030 (Fusion-MPT)
485mpii*	at pci? dev ? function ?	# LSI Logic Fusion-MPT II
486njs*	at pci? dev ? function ?	# Workbit NinjaSCSI-32
487pcscp*	at pci? dev ? function ?	# AMD 53c974 PCscsi-PCI SCSI
488siop*	at pci? dev ? function ?	# Symbios 53c8xx SCSI
489esiop*	at pci? dev ? function ?	# Symbios 53c875 SCSI and newer
490#options 	SIOP_SYMLED		# drive the act. LED in software
491trm*	at pci? dev ? function ?	# Tekram DC-395U/UW/F, DC-315/U SCSI
492# SCSI bus support
493scsibus* at scsi?
494
495# SCSI devices
496sd*	at scsibus? target ? lun ?	# SCSI disk drives
497st*	at scsibus? target ? lun ?	# SCSI tape drives
498cd*	at scsibus? target ? lun ?	# SCSI CD-ROM drives
499ch*	at scsibus? target ? lun ?	# SCSI autochangers
500ses*	at scsibus? target ? lun ?	# SCSI Enclosure Services devices
501ss*	at scsibus? target ? lun ?	# SCSI scanners
502uk*	at scsibus? target ? lun ?	# SCSI unknown
503
504# RAID controllers and devices
505aac*	at pci? dev ? function ?	# Adaptec AAC family
506amr*	at pci? dev ? function ?	# AMI/LSI Logic MegaRAID
507arcmsr* at pci? dev ? function ?	# Areca SATA RAID controllers
508cac*	at pci? dev ? function ?	# Compaq PCI array controllers
509ciss*	at pci? dev ? function ?	# HP Smart Array controllers
510icp*	at pci? dev ? function ?	# ICP-Vortex GDT & Intel RAID
511mlx*	at pci? dev ? function ?	# Mylex DAC960 & DEC SWXCR family
512twe*	at pci? dev ? function ?	# 3ware Escalade RAID controllers
513twa*	at pci? dev ? function ?	# 3ware Escalade 95xx RAID controllers
514
515ld*	at aac? unit ?			# logical disk devices
516ld*	at amr? unit ?
517ld*	at cac? unit ?
518ld*	at icp? unit ?
519ld*	at twe? unit ?
520ld*	at twa? unit ?
521ld*	at mlx? unit ?
522
523icpsp*	at icp? unit ?			# SCSI pass-through
524
525# wscons
526pckbc0		at isa?			# PC keyboard controller
527pckbd*		at pckbc?		# PC keyboard
528pms*		at pckbc?		# PS/2 mouse for wsmouse
529#options 	PMS_DISABLE_POWERHOOK	# Disable PS/2 reset on resume
530options 	PMS_SYNAPTICS_TOUCHPAD	# Enable support for Synaptics Touchpads
531#vga0		at isa?
532vga*		at pci? dev ? function ?
533genfb*		at pci? dev ? function ?
534#pcdisplay0	at isa?			# CGA, MDA, EGA, HGA
535#machfb* 	at pci? dev ? function ? # ATI Mach64 framebuffer driver
536wsdisplay*	at vga? console ?
537#wsdisplay*	at pcdisplay? console ?
538#wsdisplay*	at machfb? console ?
539wskbd*		at pckbd? console ?
540wsmouse*	at pms? mux 0
541
542# USB Controller and Devices
543
544# PCI USB controllers
545xhci*	at pci? dev ? function ?	# eXtensible Host Controller
546ehci*	at pci? dev ? function ?	# Enhanced Host Controller
547ohci*	at pci? dev ? function ?	# Open Host Controller
548uhci*	at pci? dev ? function ?	# Universal Host Controller (Intel)
549
550# USB bus support
551usb*	at xhci?
552usb*	at ehci?
553usb*	at ohci?
554usb*	at uhci?
555
556# USB Hubs
557uhub*	at usb?
558uhub*	at uhub? port ?
559
560# USB HID device
561uhidev* at uhub? port ? configuration ? interface ?
562
563# USB Mice
564ums*	at uhidev? reportid ?
565wsmouse* at ums? mux 0
566
567# USB eGalax touch-panel
568uep*	at uhub? port ?
569wsmouse* at uep? mux 0
570
571# USB Keyboards
572ukbd*	at uhidev? reportid ?
573wskbd*	at ukbd? console ? mux 1
574
575# USB serial adapter
576ucycom* at uhidev? reportid ?
577
578# USB Generic HID devices
579uhid*	at uhidev? reportid ?
580
581# USB Printer
582ulpt*	at uhub? port ? configuration ? interface ?
583
584# USB Modem
585umodem* at uhub? port ? configuration ?
586ucom*	at umodem?
587
588# Option N.V. Wireless WAN modems
589uhso*	at uhub? port ? configuration ?
590
591# USB Mass Storage
592umass*	at uhub? port ? configuration ? interface ?
593
594# USB audio
595uaudio* at uhub? port ? configuration ?
596
597# USB MIDI
598umidi*	at uhub? port ? configuration ?
599
600# USB IrDA
601# USB-IrDA bridge spec
602uirda*	at uhub? port ? configuration ? interface ?
603irframe* at uirda?
604
605# SigmaTel STIr4200 USB/IrDA Bridge
606ustir*	at uhub? port ?
607irframe* at ustir?
608
609# USB Ethernet adapters
610aue*	at uhub? port ?		# ADMtek AN986 Pegasus based adapters
611axe*	at uhub? port ?		# ASIX AX88172 based adapters
612cdce*	at uhub? port ?		# CDC, Ethernet Networking Control Model
613cue*	at uhub? port ?		# CATC USB-EL1201A based adapters
614kue*	at uhub? port ?		# Kawasaki LSI KL5KUSB101B based adapters
615mue*	at uhub? port ?		# Microchip LAN75xx/LAN78xx based adapters
616udav*	at uhub? port ?		# Davicom DM9601 based adapters
617ure*	at uhub? port ?		# Realtek RTL8152/RTL8153 based adapters
618url*	at uhub? port ?		# Realtek RTL8150L based adapters
619urndis*	at uhub? port ?		# Microsoft RNDIS specification
620
621# USB 802.11 adapters
622atu*	at uhub? port ?		# Atmel AT76C50XX based adapters
623ural*	at uhub? port ?		# Ralink Technology RT2500USB 802.11a/b/g
624rum*	at uhub? port ?		# Ralink Technology RT2501/RT2601 802.11a/b/g
625urtw*	at uhub? port ?		# Realtek RTL8187/RTL8187B 802.11b/g
626
627# Prolific PL2301/PL2302 host-to-host adapter
628upl*	at uhub? port ?
629
630# Serial adapters
631ubsa*	at uhub? port ?		# Belkin serial adapter
632ucom*	at ubsa? portno ?
633
634uftdi*	at uhub? port ?		# FTDI FT8U100AX serial adapter
635ucom*	at uftdi? portno ?
636
637umct*	at uhub? port ?		# MCT USB-RS232 serial adapter
638ucom*	at umct? portno ?
639
640uplcom* at uhub? port ? 	# I/O DATA USB-RSAQ2 serial adapter
641ucom*	at uplcom? portno ?
642
643uvscom* at uhub? port ? 	# SUNTAC Slipper U VS-10U serial adapter
644ucom*	at uvscom? portno ?
645
646# USB Handspring Visor
647uvisor* at uhub? port ?
648ucom*	at uvisor?
649
650# Kyocera AIR-EDGE PHONE
651ukyopon* at uhub? port ?
652ucom*	at ukyopon? portno ?
653
654# USB scanners that use SCSI emulation, e.g., HP5300
655usscanner* at uhub? port ?
656
657# D-Link DSB-R100 USB radio
658udsbr*	at uhub? port ?
659radio*	at udsbr?
660
661# USB Generic driver
662ugen*	at uhub? port ?
663
664# PCI IEEE1394 controllers
665fwohci* at pci? dev ? function ?	# IEEE1394 Open Host Controller
666
667# CardBus IEEE1394 controllers
668#fwohci* at cardbus? function ?	# IEEE1394 Open Host Controller
669
670ieee1394if* at fwohci?
671fwip*	at ieee1394if?			# IP over IEEE1394
672sbp*	at ieee1394if? euihi ? euilo ?	# SCSI over IEEE1394
673
674
675# SD/MMC/SDIO Controller and Device support
676
677# PCI SD/MMC controller
678sdhc*	at pci?				# SD Host Controller
679rtsx*	at pci?				# Realtek RTS5209/RTS5229 Card Reader
680
681# CardBus SD/MMC controller
682#sdhc*	at cardbus? function ?		# SD Host Controller
683
684sdmmc*	at sdhc?			# SD/MMC bus
685sdmmc*	at rtsx?			# SD/MMC bus
686ld*	at sdmmc?
687
688
689# Audio Devices
690
691# PCI audio devices
692auacer* at pci? dev ? function ?	# ALi M5455 integrated AC'97 Audio
693auich*	at pci? dev ? function ?	# Intel ICH integrated AC'97 Audio
694auixp*	at pci? dev ? function ?	# ATI IXP AC'97 Audio
695autri*	at pci? dev ? function ?	# Trident 4DWAVE based AC'97 Audio
696auvia*	at pci? dev ? function ?	# VIA VT82C686A integrated AC'97 Audio
697clcs*	at pci? dev ? function ?	# Cirrus Logic CS4280
698clct*	at pci? dev ? function ?	# Cirrus Logic CS4281
699cmpci*	at pci? dev ? function ?	# C-Media CMI8338/8738
700eap*	at pci? dev ? function ?	# Ensoniq AudioPCI
701emuxki* at pci? dev ? function ?	# Creative SBLive! and PCI512
702esa*	at pci? dev ? function ?	# ESS Allegro-1 / Maestro-3 PCI Audio
703esm*	at pci? dev ? function ?	# ESS Maestro-1/2/2e PCI Audio Accelerator
704eso*	at pci? dev ? function ?	# ESS Solo-1 PCI AudioDrive
705fms*	at pci? dev ? function ?	# Forte Media FM801
706neo*	at pci? dev ? function ?	# NeoMagic 256 AC'97 Audio
707sv*	at pci? dev ? function ?	# S3 SonicVibes
708yds*	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
712opl*	at cmpci? flags 1
713opl*	at eso?
714opl*	at fms?
715opl*	at sv?
716opl*	at yds?
717
718# High Definition Audio
719hdaudio*	at pci? dev ? function ?	# High Definition Audio
720hdafg*		at hdaudiobus?
721
722# Audio support
723audio*	at audiobus?
724
725spkr*	at audio?			# PC speaker (synthesized)
726
727# MPU 401 UARTs
728#mpu*	at isa? port 0x330 irq 9	# MPU401 or compatible card
729mpu*	at cmpci?
730mpu*	at eso?
731mpu*	at fms?
732mpu*	at yds?
733
734# MIDI support
735midi*	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
744ubt* at uhub? port ?
745aubtfwl* at uhub? port ?
746
747# Bluetooth Device Hub
748#bthub* at bt3c?
749#bthub* at btbh?
750bthub* at ubt?
751
752# Bluetooth HID support
753bthidev* at bthub?
754
755# Bluetooth Mouse
756btms* at bthidev? reportid ?
757wsmouse* at btms? mux 0
758
759# Bluetooth Keyboard
760btkbd* at bthidev? reportid ?
761wskbd* at btkbd? console ? mux 1
762
763# Bluetooth Apple Magic Mouse
764btmagic* at bthub?
765wsmouse* at btmagic? mux 0
766
767# Bluetooth Audio support
768btsco* at bthub?
769
770
771# Cryptographic Devices
772
773# PCI cryptographic devices
774hifn*	at pci? dev ? function ?	# Hifn 7755/7811/795x
775ubsec*	at pci? dev ? function ?	# Broadcom 5501/5601/580x/582x
776
777# Pseudo-Devices
778
779pseudo-device	crypto		# /dev/crypto device
780pseudo-device	swcrypto	# software crypto implementation
781
782# disk/mass storage pseudo-devices
783pseudo-device	bio			# RAID control device driver
784pseudo-device	ccd			# concatenated/striped disk devices
785pseudo-device	cgd			# cryptographic disk devices
786pseudo-device	raid			# RAIDframe disk driver
787options 	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
796pseudo-device	fss			# file system snapshot device
797
798pseudo-device	md			# memory disk device (ramdisk)
799pseudo-device	vnd			# disk-like interface to files
800pseudo-device	dm			# device-mapper driver for LVM
801
802# network pseudo-devices
803pseudo-device	bpfilter		# Berkeley packet filter
804pseudo-device	loop			# network loopback
805pseudo-device	ppp			# Point-to-Point Protocol
806pseudo-device	pppoe			# PPP over Ethernet (RFC 2516)
807pseudo-device	sl			# Serial Line IP
808pseudo-device	irframetty		# IrDA frame line discipline
809pseudo-device	tap			# virtual Ethernet
810pseudo-device	tun			# network tunneling over tty
811pseudo-device	gre			# generic L3 over IP tunnel
812pseudo-device	gif			# IPv[46] over IPv[46] tunnel (RFC 1933)
813#pseudo-device	faith			# IPv[46] tcp relay translation i/f
814pseudo-device	stf			# 6to4 IPv6 over IPv4 encapsulation
815pseudo-device	vlan			# IEEE 802.1q encapsulation
816pseudo-device	bridge			# simple inter-network bridging
817pseudo-device	vether			# Virtual Ethernet for bridge
818pseudo-device	l2tp			# L2TPv3 interface
819pseudo-device	npf			# NPF packet filter
820
821# accept filters
822pseudo-device	accf_data		# "dataready" accept filter
823pseudo-device	accf_http		# "httpready" accept filter
824
825# miscellaneous pseudo-devices
826pseudo-device	pty			# pseudo-terminals
827pseudo-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)
830pseudo-device	clockctl		# user control of clock subsystem
831pseudo-device	ksyms			# /dev/ksyms
832pseudo-device	putter			# for puffs and pud
833
834# a pseudo device needed for Coda	# also needs CODA (above)
835pseudo-device	vcoda			# coda minicache <-> venus comm.
836
837# wscons pseudo-devices
838pseudo-device	wsmux			# mouse & keyboard multiplexor
839pseudo-device	wsfont
840
841# userland interface to drivers, including autoconf and properties retrieval
842pseudo-device	drvctl
843
844# xen pseudo-devices
845pseudo-device	xenevt
846pseudo-device	xvif
847pseudo-device	xbdback
848
849options 	PAX_MPROTECT=0		# PaX mprotect(2) restrictions
850options 	PAX_ASLR=0		# PaX Address Space Layout Randomization
851
852ppb*	at pci? dev ? function ?	# PCI-PCI bridges
853pci*	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)
861pciback* at pci?			#pci backend device
862
863acpi0		at hypervisor?		# ACPI access in PV mode
864acpi0		at mainbus?		# ACPI access in PVH(VM) mode
865
866options 	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
874ioapic* 	at mainbus? apid ?
875
876# ACPI devices
877acpiacad*	at acpi?		# ACPI AC Adapter
878acpibat*	at acpi?		# ACPI Battery
879acpibut*	at acpi?		# ACPI Button
880acpidalb*	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.
884acpiec* 	at acpi?		# ACPI Embedded Controller (late binding)
885acpiecdt*	at acpi?		# ACPI Embedded Controller (early binding)
886acpilid*	at acpi?		# ACPI Lid Switch
887aibs*		at acpi?		# ASUSTeK AI Booster hardware monitor
888hpqlb*		at acpi?		# HP Quick Launch Buttons
889
890# Pull in optional local configuration - always at end
891cinclude	"arch/i386/conf/GENERIC.local"
892cinclude	"arch/i386/conf/XEN3_DOM0.local"
893