Hi,
My machine returns the following error when I execute “devu-uhci &”
No USB controller found
Error Initializing Stack
I have also tried “devu-ohci” with the sme results but I believe the Intel
82371AB/EB is UHCI.
Could someone please tell me what the problem is? I am running QNX 6.1(A)
and the output of pci -vvv is given below.
Cheers,
Simon
PCI version = 2.10
…
Class = Serial Bus (Universal Serial Bus)
Vendor ID = 8086h, Intel Corporation
Device ID = 7112h, 82371AB/EB PIIX4 USB Interface
PCI index = 0h
Class Codes = 0c0300h
Revision ID = 1h
Bus number = 0
Device number = 7
Function num = 2
Status Reg = 280h
Command Reg = 0h
I/O space access disabled
Memory space access disabled
Bus Master disabled
Special Cycle operations ignored
Memory Write and Invalidate disabled
Palette Snooping disabled
Parity Checking disabled
Data/Address stepping disabled
SERR# driver disabled
Fast back-to-back transactions to different agents disabled
Header type = 0h Single-function
BIST = 0h Build-in-self-test not supported
Latency Timer = 40h
Cache Line Size= 0h
PCI IO Address = 0h length 32 disabled
Max Lat = 0ns
Min Gnt = 0ns
PCI Int Pin = INT D
Interrupt line = 5
Device Dependent Registers:
0x40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x60: 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0xA0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0xB0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0xC0: 00 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0xD0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0xE0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0xF0: 00 00 00 00 00 00 00 00 30 0f 00 00 00 00 00 00
Hi Simon,
Can you check in your BIOS and make sure that USB is enabled and
that USB Legacy Support is disabled.
Regards,
Erick.
Simon Pardoe <spardoe@nn.iij4u.or.jp> wrote:
Hi,
My machine returns the following error when I execute “devu-uhci &”
No USB controller found
Error Initializing Stack
I have also tried “devu-ohci” with the sme results but I believe the Intel
82371AB/EB is UHCI.
Could someone please tell me what the problem is? I am running QNX 6.1(A)
and the output of pci -vvv is given below.
Cheers,
Simon
PCI version = 2.10
.
Class = Serial Bus (Universal Serial Bus)
Vendor ID = 8086h, Intel Corporation
Device ID = 7112h, 82371AB/EB PIIX4 USB Interface
PCI index = 0h
Class Codes = 0c0300h
Revision ID = 1h
Bus number = 0
Device number = 7
Function num = 2
Status Reg = 280h
Command Reg = 0h
I/O space access disabled
Memory space access disabled
Bus Master disabled
Special Cycle operations ignored
Memory Write and Invalidate disabled
Palette Snooping disabled
Parity Checking disabled
Data/Address stepping disabled
SERR# driver disabled
Fast back-to-back transactions to different agents disabled
Header type = 0h Single-function
BIST = 0h Build-in-self-test not supported
Latency Timer = 40h
Cache Line Size= 0h
PCI IO Address = 0h length 32 disabled
Max Lat = 0ns
Min Gnt = 0ns
PCI Int Pin = INT D
Interrupt line = 5
Device Dependent Registers:
0x40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x60: 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0xA0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0xB0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0xC0: 00 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0xD0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0xE0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0xF0: 00 00 00 00 00 00 00 00 30 0f 00 00 00 00 00 00
Hi Erick,
I don’t have this option in my BIOS. Is my controller vendor/device ID
recognised by the usb driver (8086/7112 - Intel 82371AB/EB)??
BTW, you helped me fix another problem I had with “cannot find /dev/par1” or
something like that… I had the bios setting on “auto” for the parallel
port. I changed it to a fixed setting…
Thanks,
Simon
“Hardware Support Account” <hw@qnx.com> wrote in message
news:ab6inl$q4v$1@nntp.qnx.com…
Hi Simon,
Can you check in your BIOS and make sure that USB is enabled and
that USB Legacy Support is disabled.
Regards,
Erick.
Simon Pardoe <> spardoe@nn.iij4u.or.jp> > wrote:
Hi,
My machine returns the following error when I execute “devu-uhci &”
No USB controller found
Error Initializing Stack
I have also tried “devu-ohci” with the sme results but I believe the
Intel
82371AB/EB is UHCI.
Could someone please tell me what the problem is? I am running QNX
6.1(A)
and the output of pci -vvv is given below.
Cheers,
Simon
PCI version = 2.10
.
Class = Serial Bus (Universal Serial Bus)
Vendor ID = 8086h, Intel Corporation
Device ID = 7112h, 82371AB/EB PIIX4 USB Interface
PCI index = 0h
Class Codes = 0c0300h
Revision ID = 1h
Bus number = 0
Device number = 7
Function num = 2
Status Reg = 280h
Command Reg = 0h
I/O space access disabled
Memory space access disabled
Bus Master disabled
Special Cycle operations ignored
Memory Write and Invalidate disabled
Palette Snooping disabled
Parity Checking disabled
Data/Address stepping disabled
SERR# driver disabled
Fast back-to-back transactions to different agents disabled
Header type = 0h Single-function
BIST = 0h Build-in-self-test not supported
Latency Timer = 40h
Cache Line Size= 0h
PCI IO Address = 0h length 32 disabled
Max Lat = 0ns
Min Gnt = 0ns
PCI Int Pin = INT D
Interrupt line = 5
Device Dependent Registers:
0x40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x60: 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0xA0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0xB0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0xC0: 00 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0xD0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0xE0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0xF0: 00 00 00 00 00 00 00 00 30 0f 00 00 00 00 00 00