snapshot 200811 amd64 fails to attach Parallels 4 uhci

[Stefan Bethke]

Am 26.11.2008 um 22:36 schrieb Garrett Cooper:

> On Wed, Nov 26, 2008 at 1:10 PM, Stefan Bethke <stb at lassitu.de> wrote:
>> Am 26.11.2008 um 22:01 schrieb Stefan Bethke:
>>
>>> Just played around with Parallels 4.0 (Parallels- 
>>> Desktop-4.0.3540.209168)
>>> with the amd64 November snapshot, and although there appears to be  
>>> a USB
>>> controller, it cannot be used:
>>>
>>> pcib2: <ACPI PCI-PCI bridge> at device 10.0 on pci0
>>> pcib2:   domain            0
>>> pcib2:   secondary bus     2
>>> pcib2:   subordinate bus   2
>>> pcib2:   I/O decode        0x9000-0xafff
>>> pcib2:   memory decode     0xe4000000-0xe7ffffff
>>> pcib2:   prefetched decode 0xc0000000-0xdfffffff
>>> pci2: <ACPI PCI bus> on pcib2
>>> pci2: domain=0, physical bus=2
>>> uhci0: <Intel 82801FB/FR/FW/FRW (ICH6) USB controller USB-A> port
>>> 0xb000-0xb01f irq 18 at device 29.0 on pci0
>>> uhci0: Reserved 0x20 bytes for rid 0x20 type 4 at 0xb000
>>> ioapic0: routing intpin 18 (PCI IRQ 18) to vector 50
>>> uhci0: [GIANT-LOCKED]
>>> uhci0: [ITHREAD]
>>> usb0: <Intel 82801FB/FR/FW/FRW (ICH6) USB controller USB-A> on uhci0
>>> usb0: USB revision pre 1.0, not supported
>>> device_attach: usb0 attach returned 6
>>> uhci0: USB init failed
>>> device_attach: uhci0 attach returned 5
>>> ehci0: <Intel 82801FB (ICH6) USB 2.0 controller> mem  
>>> 0xe8000000-0xe80003ff
>>> irq 19 at device 29.7 on pci0
>>> ehci0: pre-2.0 USB rev
>>> device_attach: ehci0 attach returned 6
>>>
>>> Haven't tried anything else with Parallels 4.0 yet, but I found that
>>> message curious...
>>
>> 7.1-beta i386 and 7.1-beta2 amd64 show the same messages.
>
> Do we have any ICH6 hardware to test this with?

This is how a 6-stable i386 sees a real ICH6:

uhci0: <Intel 82801FB/FR/FW/FRW (ICH6) USB controller USB-A> port  
0xfe00-0xfe1f irq 23 at device 29.0 on pci0
uhci0: [GIANT-LOCKED]
usb0: <Intel 82801FB/FR/FW/FRW (ICH6) USB controller USB-A> on uhci0
usb0: USB revision 1.0
uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
uhci1: <Intel 82801FB/FR/FW/FRW (ICH6) USB controller USB-B> port  
0xfd00-0xfd1f irq 19 at device 29.1 on pci0
uhci1: [GIANT-LOCKED]
usb1: <Intel 82801FB/FR/FW/FRW (ICH6) USB controller USB-B> on uhci1
usb1: USB revision 1.0
uhub1: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
uhci2: <Intel 82801FB/FR/FW/FRW (ICH6) USB controller USB-C> port  
0xfc00-0xfc1f irq 18 at device 29.2 on pci0
uhci2: [GIANT-LOCKED]
usb2: <Intel 82801FB/FR/FW/FRW (ICH6) USB controller USB-C> on uhci2
usb2: USB revision 1.0
uhub2: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub2: 2 ports with 2 removable, self powered
uhci3: <Intel 82801FB/FR/FW/FRW (ICH6) USB controller USB-D> port  
0xfb00-0xfb1f irq 16 at device 29.3 on pci0
uhci3: [GIANT-LOCKED]
usb3: <Intel 82801FB/FR/FW/FRW (ICH6) USB controller USB-D> on uhci3
usb3: USB revision 1.0
uhub3: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub3: 2 ports with 2 removable, self powered
ehci0: <Intel 82801FB (ICH6) USB 2.0 controller> mem  
0xdffff000-0xdffff3ff irq 23 at device 29.7 on pci0
ehci0: [GIANT-LOCKED]
usb4: waiting for BIOS to give up control
usb4: timed out waiting for BIOS
usb4: EHCI version 1.0
usb4: companion controllers, 2 ports each: usb0 usb1 usb2 usb3
usb4: <Intel 82801FB (ICH6) USB 2.0 controller> on ehci0
usb4: USB revision 2.0
uhub4: Intel EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
uhub4: 8 ports with 8 removable, self powered

Since this is my main gateway and it doesn't have a CD-ROM, I'm a bit  
reluctant to try anything newer on it right now. Maybe on the weekend.


Stefan

-- 
Stefan Bethke <stb at lassitu.de>   Fon +49 170 346 0140