no keyboard when ohci enabled

["Jeremy C. Reed" <reed%reedmedia.net@localhost>]

Does anyone have any idea why keyboard doesn't work unless I "disable 
ohci"?

http://www.netbsd.org/cgi-bin/query-pr-single.pl?number=34100
http://www.netbsd.org/cgi-bin/query-pr-single.pl?number=34203

My dmesg with it disabled follows. (The differences with it enabled is at 
bottom of email.)

Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
    2006, 2007, 2008
    The NetBSD Foundation, Inc.  All rights reserved.
Copyright (c) 1982, 1986, 1989, 1991, 1993
    The Regents of the University of California.  All rights reserved.

NetBSD 4.99.67 (GENERIC) #0: Thu Jun 26 23:34:48 PDT 2008
        
builds@wb28:/home/builds/ab/HEAD/amd64/200806270002Z-obj/home/builds/ab/HEAD/src/sys/arch/amd64/compile/GENERIC
total memory = 894 MB
avail memory = 850 MB
timecounter: Timecounters tick every 10.000 msec
userconf: configure system autoconfiguration:
uc> disable ohci
[152] ohci* disabled
[153] ohci* disabled
uc> exit
Continuing...
timecounter: Timecounter "i8254" frequency 1193182 Hz quality 100
SMBIOS rev. 2.31 @ 0xdc010 (18 entries)
Hewlett-Packard Presario V2000 (EX652UA#ABA)       (Rev 1)
mainbus0 (root)
cpu0 at mainbus0 apid 0: AMD 686-class, 1994MHz, id 0x20f42
cpu0: AMD PowerNow! Technology 2000 MHz
cpu0: available frequencies (Mhz): 800 1600 1800 2000
cpu0: erratum 89 present
cpu0: WARNING: errata present, BIOS upgrade may be
cpu0: WARNING: necessary to ensure reliable operation
ioapic0 at mainbus0 apid 1: pa 0xfec00000, version 21, 24 pins
acpi0 at mainbus0: Intel ACPICA 20080321
acpi0: X/RSDT: OemId <HP    ,3093    ,20040206>, AslId < LTP,00000000>
acpi0: SCI interrupting at int 9
acpi0: fixed-feature power button present
timecounter: Timecounter "ACPI-Safe" frequency 3579545 Hz quality 900
ACPI-Safe 32-bit timer
acpibut0 at acpi0 (PWRB, PNP0C0C): ACPI Power Button
acpibut1 at acpi0 (SLPB, PNP0C0E): ACPI Sleep Button
acpilid0 at acpi0 (LID, PNP0C0D): ACPI Lid Switch
pcppi1 at acpi0 (SPKR, PNP0800)
pcppi1: io 0x61
midi0 at pcppi1: PC speaker (CPU-intensive output)
sysbeep0 at pcppi1
attimer1 at acpi0 (TIME, PNP0100): AT Timer
attimer1: io 0x40-0x43 irq 0
pckbc1 at acpi0 (KBC0, PNP0303): kbd port
pckbc1: io 0x60,0x64 irq 1
pckbc2 at acpi0 (MSE0, SYN011C): aux port
pckbc2: irq 12
acpiec0 at acpi0 (EC0, PNP0C09-1): ACPI Embedded Controller
acpiec0: io 0x62,0x66
acpiacad0 at acpi0 (ACAD, ACPI0003): ACPI AC Adapter
acpibat0 at acpi0 (BAT1, PNP0C0A-1): ACPI Battery (Control Method)
acpibat0: battery info: Hewlett-Packard, LION, JM-6 0247413411
WMID (PNP0C14) at acpi0 not configured
acpitz0 at acpi0 (THRM): critical 105.0C passive 69.0C, passive cooling
attimer1: attached to pcppi1
pckbd0 at pckbc1 (kbd slot)
pckbc1: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard
pms0 at pckbc1 (aux slot)
pms0: Synaptics touchpad version 5.10
pms0: Palm detect, Multi-finger
pckbc1: using irq 12 for aux slot
wsmouse0 at pms0 mux 0
pci0 at mainbus0 bus 0: configuration mode 1
pci0: i/o space, memory space enabled, rd/line, rd/mult, wr/inv ok
pchb0 at pci0 dev 0 function 0
pchb0: vendor 0x1002 product 0x5950 (rev. 0x01)
ppb0 at pci0 dev 1 function 0: vendor 0x1002 product 0x5a3f (rev. 0x00)
pci1 at ppb0 bus 1
pci1: i/o space, memory space enabled
vga0 at pci1 dev 5 function 0: vendor 0x1002 product 0x5955 (rev. 0x00)
wsdisplay0 at vga0 kbdmux 1: console (80x25, vt100 emulation), using wskbd0
wsmux1: connecting to wsdisplay0
drm at vga0 not configured
vendor 0x1002 product 0x4374 (USB serial bus, interface 0x10) at pci0 dev 19 
function 0 not configured
vendor 0x1002 product 0x4375 (USB serial bus, interface 0x10) at pci0 dev 19 
function 1 not configured
ehci0 at pci0 dev 19 function 2: vendor 0x1002 product 0x4373 (rev. 0x00)
ehci0: interrupting at ioapic0 pin 19
ehci0: dropped intr workaround enabled
ehci0: EHCI version 1.0
ehci0: wrong number of companions (2 != 0)
usb0 at ehci0: USB revision 2.0
piixpm0 at pci0 dev 20 function 0
piixpm0: vendor 0x1002 product 0x4372 (rev. 0x11)
piixpm0: interrupting at SMI
iic0 at piixpm0: I2C bus
ixpide0 at pci0 dev 20 function 1
ixpide0: ATI Technologies IXP IDE Controller (rev. 0x00)
ixpide0: bus-master DMA support present
ixpide0: primary channel configured to compatibility mode
ixpide0: primary channel interrupting at ioapic0 pin 14
atabus0 at ixpide0 channel 0
ixpide0: secondary channel configured to compatibility mode
ixpide0: secondary channel interrupting at ioapic0 pin 15
atabus1 at ixpide0 channel 1
pcib0 at pci0 dev 20 function 3
pcib0: vendor 0x1002 product 0x4377 (rev. 0x00)
ppb1 at pci0 dev 20 function 4: vendor 0x1002 product 0x4371 (rev. 0x00)
pci2 at ppb1 bus 5
pci2: i/o space, memory space enabled
rtk0 at pci2 dev 0 function 0: Realtek 8139 10/100BaseTX (rev. 0x10)
rtk0: interrupting at ioapic0 pin 18
rtk0: Ethernet address 00:16:36:2c:c3:8c
rlphy0 at rtk0 phy 7: Realtek internal PHY
rlphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
vendor 0x14e4 product 0x4318 (miscellaneous network, revision 0x02) at pci2 dev 
2 function 0 not configured
cbb0 at pci2 dev 9 function 0: vendor 0x104c product 0x8031 (rev. 0x00)
fwohci0 at pci2 dev 9 function 2: vendor 0x104c product 0x8032 (rev. 0x00)
fwohci0: interrupting at ioapic0 pin 22
fwohci0: OHCI version 1.10 (ROM=1)
fwohci0: No. of Isochronous channels is 4.
fwohci0: EUI64 00:c0:9f:00:00:8d:0c:5a
fwohci0: Phy 1394a available S400, 2 ports.
fwohci0: Link S400, max_rec 2048 bytes.
ieee1394if0 at fwohci0: IEEE1394 bus
fwip0 at ieee1394if0: IP over IEEE1394
fwohci0: Initiate bus reset
vendor 0x104c product 0x8033 (miscellaneous mass storage) at pci2 dev 9 
function 3 not configured
vendor 0x104c product 0x8034 (SD Host Controller system) at pci2 dev 9 function 
4 not configured
cbb0: cacheline 0x0 lattimer 0x10
cbb0: bhlc 0x821000
cbb0: secondary bus number uninitialized; try PCI_BUS_FIXUP
cbb0: interrupting at ioapic0 pin 17
cardslot0 at cbb0
pcmcia0 at cardslot0
auixp0 at pci0 dev 20 function 5: vendor 0x1002 product 0x4370 (rev. 0x02)
auixp0: interrupting at ioapic0 pin 17
auixp0: soft resetting aclink
vendor 0x1002 product 0x4378 (modem communications, revision 0x02) at pci0 dev 
20 function 6 not configured
pchb1 at pci0 dev 24 function 0
pchb1: vendor 0x1022 product 0x1100 (rev. 0x00)
pchb2 at pci0 dev 24 function 1
pchb2: vendor 0x1022 product 0x1101 (rev. 0x00)
pchb3 at pci0 dev 24 function 2
pchb3: vendor 0x1022 product 0x1102 (rev. 0x00)
pchb4 at pci0 dev 24 function 3
pchb4: vendor 0x1022 product 0x1103 (rev. 0x00)
isa0 at pcib0
fwohci0: BUS reset
fwohci0: node_id=0xc000ffc0, gen=2, CYCLEMASTER mode
ieee1394if0: 1 nodes, maxhop <= 0, cable IRM = 0 (me)
ieee1394if0: bus manager 0 (me)
fwohci0: phy int
timecounter: Timecounter "clockinterrupt" frequency 100 Hz quality 0
auixp0: ac97: Conexant CXT48 codec; reserved, headphone, 18 bit DAC, 18 bit 
ADC, no 3D stereo
auixp0: ac97: ext id a04<AC97_23,AMAP,SPDIF>
audio0 at auixp0: full duplex, mmap, independent
auixp0: codec spdif support detected but disabled for now
uhub0 at usb0: vendor 0x1002 EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
uhub0: 8 ports with 8 removable, self powered
acpiacad0: AC adapter online.
wd0 at atabus0 drive 0: <FUJITSU MHV2080AT PL>
wd0: drive supports 16-sector PIO transfers, LBA addressing
wd0: 76319 MB, 155061 cyl, 16 head, 63 sec, 512 bytes/sect x 156301488 sectors
wd0: 32-bit data port
wd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 5 (Ultra/100)
wd0(ixpide0:0:0): using PIO mode 4, Ultra-DMA mode 5 (Ultra/100) (using DMA)
atapibus0 at atabus1: 2 targets
cd0 at atapibus0 drive 0: <MATSHITAUJ-840D, , 1.02> cdrom removable
cd0: 32-bit data port
cd0: drive supports PIO mode 4, DMA mode 2
cd0(ixpide0:1:0): using PIO mode 4, DMA mode 2 (using DMA)
Kernelized RAIDframe activated
pad0: outputs: 44100Hz, 16-bit, stereo
audio1 at pad0: half duplex
boot device: wd0
root on wd0a dumps on wd0b
root file system type: ffs
wsdisplay0: screen 1 added (80x25, vt100 emulation)
wsdisplay0: screen 2 added (80x25, vt100 emulation)
wsdisplay0: screen 3 added (80x25, vt100 emulation)
wsdisplay0: screen 4 added (80x25, vt100 emulation)


With OHCI enabled (and keyboard not working), I have these differences:

-vendor 0x1002 product 0x4374 (USB serial bus, interface 0x10) at pci0 dev 19 
function 0 not configured
-vendor 0x1002 product 0x4375 (USB serial bus, interface 0x10) at pci0 dev 19 
function 1 not configured
+ohci0 at pci0 dev 19 function 0: vendor 0x1002 product 0x4374 (rev. 0x00)
+ohci0: interrupting at ioapic0 pin 19
+ohci0: OHCI version 1.0, legacy support
+usb0 at ohci0: USB revision 1.0
+ohci1 at pci0 dev 19 function 1: vendor 0x1002 product 0x4375 (rev. 0x00)
+ohci1: interrupting at ioapic0 pin 19
+ohci1: OHCI version 1.0, legacy support
+usb1 at ohci1: USB revision 1.0

-ehci0: wrong number of companions (2 != 0)
-usb0 at ehci0: USB revision 2.0
+ehci0: companion controllers, 4 ports each: ohci0 ohci1
+usb2 at ehci0: USB revision 2.0

-uhub0 at usb0: vendor 0x1002 EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
-uhub0: 8 ports with 8 removable, self powered
+uhub0 at usb0: vendor 0x1002 OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
+uhub0: 4 ports with 4 removable, self powered
+uhub1 at usb1: vendor 0x1002 OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
+uhub1: 4 ports with 4 removable, self powered
+uhub2 at usb2: vendor 0x1002 EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
+uhub2: 8 ports with 8 removable, self powered