USB umass problem on 5.2-release

From: Denis Antrushin <DAntrushin_at_mail.ru>
Date: Thu, 12 Feb 2004 14:06:33 +0300
Hi,

This kind of questions was asked many times before, but after reading all that
postings I still cannot fix things by myself, so I'm asking for help here...

I have USB Flash Drive (Pretec i-Disk 128Mb), and it was working OK with my home
5.1 freebsd machine (ASUS A7M266 motherboard with AMD 761/VIA xxxx)
Recently I decided to upgrade to 5.2-release and whoops... I've got that nasty
messages:

umass0: BBB reset failed, TIMEOUT
umass0: BBB bulk-in clear stall failed, TIMEOUT
umass0: BBB bulk-out clear stall failed, TIMEOUT

Well, I digged archives and read about USB quirks, so I added DA_OLD_QUIRKS to
kernel config and recompiled... no effect. I played a bit with quirks in umass.c,
but this ended up with hangs and panics :-)

But, the this flash drive works OK on my work machine, which is 5.2-release as
well (but is ASUS P4BGL MB with Intel 845GL chipset), so I guess, this is not
device itself, but USB controller/hub/... issue?

I attach dmesg output (with CAMDEBUG options in kernel, and w/o USB quirks) and
my kernel config

What should I do to fix that problem?
Any help is highly appretiated!

Thanks,
     Denis






Copyright (c) 1992-2004 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
	The Regents of the University of California. All rights reserved.
FreeBSD 5.2-RELEASE #2: Wed Feb 11 21:07:32 GMT 2004
    root_at_:/usr/obj/usr/src/sys/GENERIC
Preloaded elf kernel "/boot/kernel/kernel" at 0xc099c000.
Preloaded elf module "/boot/kernel/acpi.ko" at 0xc099c21c.
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: AMD Athlon(tm) Processor (1200.05-MHz 686-class CPU)
  Origin = "AuthenticAMD"  Id = 0x642  Stepping = 2
  Features=0x183f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR>
  AMD Features=0xc0440000<RSVD,AMIE,DSP,3DNow!>
real memory  = 536788992 (511 MB)
avail memory = 511754240 (488 MB)
Pentium Pro MTRR support enabled
npx0: [FAST]
npx0: <math processor> on motherboard
npx0: INT 16 interface
acpi0: <ASUS   A7M266  > on motherboard
pcibios: BIOS version 2.10
Using $PIR table, 9 entries at 0xc00f1370
acpi0: Power Button (fixed)
Timecounter "ACPI-safe" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0xe408-0xe40b on acpi0
acpi_cpu0: <CPU> on acpi0
acpi_button0: <Power Button> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
pcib0: slot 4 INTD is routed to irq 5
pcib0: slot 4 INTD is routed to irq 5
pcib0: slot 5 INTA is routed to irq 10
agp0: <AMD 761 host to AGP bridge> port 0xe000-0xe003 mem 0xf7800000-0xf7800fff,0xf8000000-0xfbffffff at device 0.0 on pci0
pcib1: <ACPI PCI-PCI bridge> at device 1.0 on pci0
pci1: <ACPI PCI bus> on pcib1
pcib1: slot 5 INTA is routed to irq 11
pci1: <display, VGA> at device 5.0 (no driver attached)
isab0: <PCI-ISA bridge> at device 4.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <VIA 82C686B UDMA100 controller> port 0xd800-0xd80f at device 4.1 on pci0
ata0: at 0x1f0 irq 14 on atapci0
ata0: [MPSAFE]
ata1: at 0x170 irq 15 on atapci0
ata1: [MPSAFE]
uhci0: <VIA 83C572 USB controller> port 0xd400-0xd41f irq 5 at device 4.2 on pci0
uhci0: LegSup = 0x003a
usb0: <VIA 83C572 USB controller> on uhci0
usb0: USB revision 1.0
uhub0: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
umass0: USB Flash Disk, rev 1.10/1.10, addr 2
umass0: SCSI over Bulk-Only; quirks = 0x0000
umass0:0:0:-1: Attached to scbus0
ums0: Logitech USB Receiver, rev 1.10/9.10, addr 3, iclass 3/1
ums0: 5 buttons and Z dir.
uhci1: <VIA 83C572 USB controller> port 0xd000-0xd01f irq 5 at device 4.3 on pci0
uhci1: LegSup = 0x0010
usb1: <VIA 83C572 USB controller> on uhci1
usb1: USB revision 1.0
uhub1: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
pci0: <old, non-VGA display device> at device 4.4 (no driver attached)
pci0: <multimedia, audio> at device 5.0 (no driver attached)
fdc0: <Enhanced floppy controller (i82077, NE72065 or clone)> port 0x3f7,0x3f2-0x3f5 irq 6 drq 2 on acpi0
fdc0: FIFO enabled, 8 bytes threshold
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
sio0 port 0x3f8-0x3ff irq 4 on acpi0
sio0: type 16550A
sio1 port 0x2f8-0x2ff irq 3 on acpi0
sio1: type 16550A
atkbdc0: <Keyboard controller (i8042)> port 0x64,0x60 irq 1 on acpi0
atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
kbd0 at atkbd0
orm0: <Option ROM> at iomem 0xcc000-0xcffff on isa0
pmtimer0 on isa0
ppc0: parallel port not found.
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
Timecounter "TSC" frequency 1200051626 Hz quality 800
Timecounters tick every 10.000 msec
acpi_cpu: throttling enabled, 16 steps (100% to 6.2%), currently 100.0%
GEOM: create disk ad0 dp=0xc489ed60
ad0: 38166MB <WDC WD400BB-00CLB0> [77545/16/63] at ata0-master UDMA100
GEOM: create disk ad1 dp=0xc489ea60
ad1: 38166MB <ST340016A> [77545/16/63] at ata0-slave UDMA100
GEOM: create disk ad2 dp=0xc489e360
ad2: 19470MB <QUANTUM FIREBALL CX20.4A> [39560/16/63] at ata1-master UDMA66
(noperiph:umass-sim0:0:-1:-1): xpt_compile_path
(noperiph:umass-sim0:0:-1:-1): xpt_setup_ccb
(noperiph:umass-sim0:0:-1:-1): xpt_action
(noperiph:umass-sim0:0:-1:-1): xpt_done
(noperiph:umass-sim0:0:-1:-1): xpt_release_path
(xpt0:umass-sim0:0:-1:-1): xpt_compile_path
(xpt0:umass-sim0:0:-1:-1): xpt_setup_ccb
(xpt0:umass-sim0:0:-1:-1): xpt_action
(xpt0:umass-sim0:0:-1:-1): xpt_done
(xpt0:umass-sim0:0:-1:-1): xpt_finishconfig
(xpt0:umass-sim0:0:-1:-1): xpt_action
(xpt0:umass-sim0:0:-1:-1): xpt_scan_bus
(xpt0:umass-sim0:0:-1:-1): xpt_setup_ccb
(xpt0:umass-sim0:0:-1:-1): xpt_action
(xpt0:umass-sim0:0:-1:-1): xpt_done
(xpt0:umass-sim0:0:0:0): xpt_compile_path
(xpt0:umass-sim0:0:0:0): xpt_setup_ccb
(xpt0:umass-sim0:0:0:0): xpt_action
(xpt0:umass-sim0:0:0:0): xpt_scan_lun
(xpt0:umass-sim0:0:0:0): xpt_setup_ccb
(xpt0:umass-sim0:0:0:0): xpt_action
(xpt0:umass-sim0:0:0:0): xpt_done
(probe0:umass-sim0:0:0:0): xpt_compile_path
(probe0:umass-sim0:0:0:0): xpt_setup_ccb
(probe0:umass-sim0:0:0:0): xpt_action
(probe0:umass-sim0:0:0:0): xpt_setup_ccb
(probe0:umass-sim0:0:0:0): xpt_action
(probe0:umass-sim0:0:0:0): xpt_setup_ccb
(probe0:umass-sim0:0:0:0): xpt_action
(probe0:umass-sim0:0:0:0): xpt_done
(probe0:umass-sim0:0:0:0): xpt_schedule
(probe0:umass-sim0:0:0:0): xpt_setup_ccb
(probe0:umass-sim0:0:0:0): probestart
(probe0:umass-sim0:0:0:0): xpt_action
(probe0:umass-sim0:0:0:0): INQUIRY. CDB: 12 0 0 0 24 0 
umass0: BBB reset failed, TIMEOUT
umass0: BBB bulk-in clear stall failed, TIMEOUT
umass0: BBB bulk-out clear stall failed, TIMEOUT
(probe0:umass-sim0:0:0:0): xpt_done
(probe0:umass-sim0:0:0:0): camisr
(probe0:umass-sim0:0:0:0): probedone
(probe0:umass-sim0:0:0:0): xpt_action
(probe0:umass-sim0:0:0:0): INQUIRY. CDB: 12 0 0 0 24 0 
umass0: BBB reset failed, TIMEOUT
umass0: BBB bulk-in clear stall failed, TIMEOUT
umass0: BBB bulk-out clear stall failed, TIMEOUT
(probe0:umass-sim0:0:0:0): xpt_done
(probe0:umass-sim0:0:0:0): camisr
(probe0:umass-sim0:0:0:0): probedone
(probe0:umass-sim0:0:0:0): xpt_action
(probe0:umass-sim0:0:0:0): INQUIRY. CDB: 12 0 0 0 24 0 
umass0: BBB reset failed, TIMEOUT
umass0: BBB bulk-in clear stall failed, TIMEOUT
umass0: BBB bulk-out clear stall failed, TIMEOUT
(probe0:umass-sim0:0:0:0): xpt_done
(probe0:umass-sim0:0:0:0): camisr
(probe0:umass-sim0:0:0:0): probedone
(probe0:umass-sim0:0:0:0): xpt_action
(probe0:umass-sim0:0:0:0): INQUIRY. CDB: 12 0 0 0 24 0 
umass0: BBB reset failed, TIMEOUT
umass0: BBB bulk-in clear stall failed, TIMEOUT
umass0: BBB bulk-out clear stall failed, TIMEOUT
(probe0:umass-sim0:0:0:0): xpt_done
(probe0:umass-sim0:0:0:0): camisr
(probe0:umass-sim0:0:0:0): probedone
(probe0:umass-sim0:0:0:0): xpt_action
(probe0:umass-sim0:0:0:0): INQUIRY. CDB: 12 0 0 0 24 0 
umass0: BBB reset failed, TIMEOUT
umass0: BBB bulk-in clear stall failed, TIMEOUT
umass0: BBB bulk-out clear stall failed, TIMEOUT
(probe0:umass-sim0:0:0:0): xpt_done
(probe0:umass-sim0:0:0:0): camisr
(probe0:umass-sim0:0:0:0): probedone
(xpt0:umass-sim0:0:0:0): xpt_done
(probe0:umass-sim0:0:0:0): xpt_free_path
(probe0:umass-sim0:0:0:0): xpt_release_path
(xpt0:umass-sim0:0:0:0): camisr
(xpt0:umass-sim0:0:0:0): xpt_scan_bus
(xpt0:umass-sim0:0:0:0): xpt_setup_ccb
(xpt0:umass-sim0:0:0:0): xpt_action
(xpt0:umass-sim0:0:0:0): xpt_free_path
(xpt0:umass-sim0:0:0:0): xpt_release_path
(xpt0:umass-sim0:0:-1:-1): xpt_done
(xpt0:umass-sim0:0:-1:-1): camisr
(xpt0:umass-sim0:0:-1:-1): xpt_finishconfig
(xpt0:umass-sim0:0:-1:-1): xpt_free_path
(xpt0:umass-sim0:0:-1:-1): xpt_release_path
(noperiph:xpt0:0:-1:-1): xpt_compile_path
(noperiph:xpt0:0:-1:-1): xpt_setup_ccb
(noperiph:xpt0:0:-1:-1): xpt_action
(noperiph:xpt0:0:-1:-1): xpt_free_path
(noperiph:xpt0:0:-1:-1): xpt_release_path
(noperiph:xpt0:0:-1:-1): xpt_compile_path
(noperiph:xpt0:0:-1:-1): xpt_setup_ccb
(noperiph:xpt0:0:-1:-1): xpt_action
(noperiph:xpt0:0:-1:-1): xpt_free_path
(noperiph:xpt0:0:-1:-1): xpt_release_path
(noperiph:xpt0:0:-1:-1): xpt_compile_path
(noperiph:xpt0:0:-1:-1): xpt_setup_ccb
(noperiph:xpt0:0:-1:-1): xpt_action
(noperiph:xpt0:0:-1:-1): xpt_free_path
(noperiph:xpt0:0:-1:-1): xpt_release_path
(noperiph:xpt0:0:-1:-1): xpt_compile_path
(noperiph:xpt0:0:-1:-1): xpt_setup_ccb
(noperiph:xpt0:0:-1:-1): xpt_action
(noperiph:xpt0:0:-1:-1): xpt_free_path
(noperiph:xpt0:0:-1:-1): xpt_release_path
(noperiph:xpt0:0:-1:-1): xpt_compile_path
(noperiph:xpt0:0:-1:-1): xpt_setup_ccb
(noperiph:xpt0:0:-1:-1): xpt_action
(noperiph:xpt0:0:-1:-1): xpt_free_path
(noperiph:xpt0:0:-1:-1): xpt_release_path
(noperiph:xpt0:0:-1:-1): xpt_compile_path
(noperiph:xpt0:0:-1:-1): xpt_setup_ccb
(noperiph:xpt0:0:-1:-1): xpt_action
(noperiph:xpt0:0:-1:-1): xpt_free_path
(noperiph:xpt0:0:-1:-1): xpt_release_path
Mounting root from ufs:/dev/ad1s1a



#
# GENERIC -- Generic kernel configuration file for FreeBSD/i386
#
# For more information on this file, please read the handbook section on
# Kernel Configuration Files:
#
#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
#
# The handbook is also available locally in /usr/share/doc/handbook
# if you've installed the doc distribution, otherwise always see the
# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
# latest information.
#
# An exhaustive list of options and more detailed explanations of the
# device lines is also present in the ../../conf/NOTES and NOTES files. 
# If you are in doubt as to the purpose or necessity of a line, check first 
# in NOTES.
#
# $FreeBSD: src/sys/i386/conf/GENERIC,v 1.394.2.2 2003/12/07 23:52:53 scottl Exp $

machine		i386
#cpu		I486_CPU
#cpu		I586_CPU
cpu		I686_CPU
ident		GENERIC

#To statically compile in device wiring instead of /boot/device.hints
#hints		"GENERIC.hints"		#Default places to look for devices.

#makeoptions	DEBUG=-g		#Build kernel with gdb(1) debug symbols

options 	SCHED_4BSD		#4BSD scheduler
options 	INET			#InterNETworking
#options 	INET6			#IPv6 communications protocols
options 	FFS			#Berkeley Fast Filesystem
options 	SOFTUPDATES		#Enable FFS soft updates support
#options 	UFS_ACL			#Support for access control lists
options 	UFS_DIRHASH		#Improve performance on big directories
options 	MD_ROOT			#MD is a potential root device
#options 	NFSCLIENT		#Network Filesystem Client
#options 	NFSSERVER		#Network Filesystem Server
#options 	NFS_ROOT		#NFS usable as /, requires NFSCLIENT
options 	MSDOSFS			#MSDOS Filesystem
options 	CD9660			#ISO 9660 Filesystem
options 	PROCFS			#Process filesystem (requires PSEUDOFS)
options 	PSEUDOFS		#Pseudo-filesystem framework
options 	COMPAT_43		#Compatible with BSD 4.3 [KEEP THIS!]
options 	COMPAT_FREEBSD4		#Compatible with FreeBSD4
options 	SCSI_DELAY=15000	#Delay (in ms) before probing SCSI
options 	KTRACE			#ktrace(1) support
options 	SYSVSHM			#SYSV-style shared memory
options 	SYSVMSG			#SYSV-style message queues
options 	SYSVSEM			#SYSV-style semaphores
options 	_KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions
options 	KBD_INSTALL_CDEV	# install a CDEV entry in /dev
options 	AHC_REG_PRETTY_PRINT	# Print register bitfields in debug
					# output.  Adds ~128k to driver.
options 	AHD_REG_PRETTY_PRINT	# Print register bitfields in debug
					# output.  Adds ~215k to driver.

# Debugging for use in -current
#options 	DDB			#Enable the kernel debugger
#options 	INVARIANTS		#Enable calls of extra sanity checking
options 	INVARIANT_SUPPORT	#Extra sanity checks of internal structures, required by INVARIANTS
#options 	WITNESS			#Enable checks to detect deadlocks and cycles
#options 	WITNESS_SKIPSPIN	#Don't run witness on spinlocks for speed

# DEBUG_ADU
options		CAMDEBUG
options		CAM_DEBUG_BUS=-1
options		CAM_DEBUG_TARGET=-1
options		CAM_DEBUG_LUN=-1
options		CAM_DEBUG_FLAGS=(CAM_DEBUG_INFO|CAM_DEBUG_TRACE|CAM_DEBUG_CDB)
options		DA_OLD_QUIRKS
options		USB_DEBUG

# To make an SMP kernel, the next two are needed
options 	SMP			# Symmetric MultiProcessor Kernel
device		apic			# I/O APIC

device		isa
device		eisa
device		pci

# Floppy drives
device		fdc

# ATA and ATAPI devices
device		ata
device		atadisk			# ATA disk drives
device		ataraid			# ATA RAID drives
device		atapicd			# ATAPI CDROM drives
device		atapifd			# ATAPI floppy drives
device		atapist			# ATAPI tape drives
options 	ATA_STATIC_ID		#Static device numbering

# SCSI Controllers
device		ahb		# EISA AHA1742 family
device		ahc		# AHA2940 and onboard AIC7xxx devices
device		ahd		# AHA39320/29320 and onboard AIC79xx devices
device		amd		# AMD 53C974 (Tekram DC-390(T))
device		isp		# Qlogic family
device		mpt		# LSI-Logic MPT-Fusion
#device		ncr		# NCR/Symbios Logic
device		sym		# NCR/Symbios Logic (newer chipsets + those of `ncr')
device		trm		# Tekram DC395U/UW/F DC315U adapters

device		adv		# Advansys SCSI adapters
device		adw		# Advansys wide SCSI adapters
device		aha		# Adaptec 154x SCSI adapters
device		aic		# Adaptec 15[012]x SCSI adapters, AIC-6[23]60.
device		bt		# Buslogic/Mylex MultiMaster SCSI adapters

device		ncv		# NCR 53C500
device		nsp		# Workbit Ninja SCSI-3
device		stg		# TMC 18C30/18C50

# SCSI peripherals
device		scbus		# SCSI bus (required for SCSI)
device		ch		# SCSI media changers
device		da		# Direct Access (disks)
device		sa		# Sequential Access (tape etc)
device		cd		# CD
device		pass		# Passthrough device (direct SCSI access)
device		ses		# SCSI Environmental Services (and SAF-TE)

# RAID controllers interfaced to the SCSI subsystem
device		amr		# AMI MegaRAID
device		asr		# DPT SmartRAID V, VI and Adaptec SCSI RAID
device		ciss		# Compaq Smart RAID 5*
device		dpt		# DPT Smartcache III, IV - See NOTES for options
device		iir		# Intel Integrated RAID
device		ips		# IBM (Adaptec) ServeRAID
device		mly		# Mylex AcceleRAID/eXtremeRAID

# RAID controllers
device		aac		# Adaptec FSA RAID
device		aacp		# SCSI passthrough for aac (requires CAM)
device		ida		# Compaq Smart RAID
device		mlx		# Mylex DAC960 family
device		pst		# Promise Supertrak SX6000
device		twe		# 3ware ATA RAID

# atkbdc0 controls both the keyboard and the PS/2 mouse
device		atkbdc		# AT keyboard controller
device		atkbd		# AT keyboard
device		psm		# PS/2 mouse

device		vga		# VGA video card driver

device		splash		# Splash screen and screen saver support

# syscons is the default console driver, resembling an SCO console
device		sc

# Enable this for the pcvt (VT220 compatible) console driver
#device		vt
#options 	XSERVER			# support for X server on a vt console
#options 	FAT_CURSOR		# start with block cursor

device		agp		# support several AGP chipsets

# Floating point support - do not disable.
device		npx

# Power management support (see NOTES for more options)
#device		apm
# Add suspend/resume support for the i8254.
device		pmtimer

# PCCARD (PCMCIA) support
# Pcmcia and cardbus bridge support
device		cbb			# cardbus (yenta) bridge
#device		pcic			# ExCA ISA and PCI bridges
device		pccard			# PC Card (16-bit) bus
device		cardbus			# CardBus (32-bit) bus

# Serial (COM) ports
device		sio		# 8250, 16[45]50 based serial ports

# Parallel port
device		ppc
device		ppbus		# Parallel port bus (required)
device		lpt		# Printer
device		plip		# TCP/IP over parallel
device		ppi		# Parallel port interface device
#device		vpo		# Requires scbus and da

# If you've got a "dumb" serial or parallel PCI card that is
# supported by the puc(4) glue driver, uncomment the following
# line to enable it (connects to the sio and/or ppc drivers):
#device         puc

# PCI Ethernet NICs.
device		de		# DEC/Intel DC21x4x (``Tulip'')
device		em		# Intel PRO/1000 adapter Gigabit Ethernet Card
device		txp		# 3Com 3cR990 (``Typhoon'')
device		vx		# 3Com 3c590, 3c595 (``Vortex'')

# PCI Ethernet NICs that use the common MII bus controller code.
# NOTE: Be sure to keep the 'device miibus' line in order to use these NICs!
device		miibus		# MII bus support
device		bfe		# Broadcom BCM440x 10/100 ethernet
device		bge		# Broadcom BCM570xx Gigabit Ethernet
device		dc		# DEC/Intel 21143 and various workalikes
device		fxp		# Intel EtherExpress PRO/100B (82557, 82558)
device		pcn		# AMD Am79C97x PCI 10/100 (precedence over 'lnc')
device		re		# RealTek 8139C+/8169/8169S/8110S
device		rl		# RealTek 8129/8139
device		sf		# Adaptec AIC-6915 (``Starfire'')
device		sis		# Silicon Integrated Systems SiS 900/SiS 7016
device		sk		# SysKonnect SK-984x and SK-982x gigabit ethernet
device		ste		# Sundance ST201 (D-Link DFE-550TX)
device		ti		# Alteon Networks Tigon I/II gigabit ethernet
device		tl		# Texas Instruments ThunderLAN
device		tx		# SMC EtherPower II (83c170 ``EPIC'')
device		vr		# VIA Rhine, Rhine II
device		wb		# Winbond W89C840F
device		xl		# 3Com 3c90x (``Boomerang'', ``Cyclone'')

# ISA Ethernet NICs.  pccard nics included.
device		cs		# Crystal Semiconductor CS89x0 NIC
# 'device ed' requires 'device miibus'
device		ed		# NE[12]000, SMC Ultra, 3c503, DS8390 cards
device		ex		# Intel EtherExpress Pro/10 and Pro/10+
device		ep		# Etherlink III based cards
device		fe		# Fujitsu MB8696x based cards
device		ie		# EtherExpress 8/16, 3C507, StarLAN 10 etc.
device		lnc		# NE2100, NE32-VL Lance Ethernet cards
device		sn		# SMC's 9000 series of ethernet chips
device		xe		# Xircom pccard ethernet

# ISA devices that use the old ISA shims
#device		le

# Wireless NIC cards
device		wlan		# 802.11 support
device		an		# Aironet 4500/4800 802.11 wireless NICs. 
device		awi		# BayStack 660 and others
device		wi		# WaveLAN/Intersil/Symbol 802.11 wireless NICs.
#device		wl		# Older non 802.11 Wavelan wireless NIC.

# Pseudo devices - the number indicates how many units to allocate.
device		random		# Entropy device
device		loop		# Network loopback
device		ether		# Ethernet support
device		sl		# Kernel SLIP
device		ppp		# Kernel PPP
device		tun		# Packet tunnel.
device		pty		# Pseudo-ttys (telnet etc)
device		md		# Memory "disks"
device		gif		# IPv6 and IPv4 tunneling
device		faith		# IPv6-to-IPv4 relaying (translation)

# The `bpf' device enables the Berkeley Packet Filter.
# Be aware of the administrative consequences of enabling this!
device		bpf		# Berkeley packet filter

# USB support
device		uhci		# UHCI PCI->USB interface
device		ohci		# OHCI PCI->USB interface
device		usb		# USB Bus (required)
#device		udbp		# USB Double Bulk Pipe devices
device		ugen		# Generic
device		uhid		# "Human Interface Devices"
#device		ukbd		# Keyboard
#device		ulpt		# Printer
device		umass		# Disks/Mass storage - Requires scbus and da
device		ums		# Mouse
#device		urio		# Diamond Rio 500 MP3 player
#device		uscanner	# Scanners
# USB Ethernet, requires mii
#device		aue		# ADMtek USB ethernet
#device		axe		# ASIX Electronics USB ethernet
#device		cue		# CATC USB ethernet
#device		kue		# Kawasaki LSI USB ethernet

# FireWire support
#device		firewire	# FireWire bus code
#device		sbp		# SCSI over FireWire (Requires scbus and da)
#device		fwe		# Ethernet over FireWire (non-standard!)
Received on Thu Feb 12 2004 - 02:20:10 UTC

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