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Date:      Wed, 13 Jun 2007 11:04:47 +0200
From:      Hans Petter Selasky <hselasky@c2i.net>
To:        Julian Elischer <julian@elischer.org>
Cc:        freebsd-usb@freebsd.org
Subject:   Re: 31st address line sometimes not used on EHCI/UHCI/OHCI
Message-ID:  <200706131104.47337.hselasky@c2i.net>
In-Reply-To: <466ED7FF.4070609@elischer.org>
References:  <200705272235.46048.hselasky@c2i.net> <200706110920.01234.hselasky@c2i.net> <466ED7FF.4070609@elischer.org>

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On Tuesday 12 June 2007 19:29, Julian Elischer wrote:
> Hans Petter Selasky wrote:
> > On Monday 28 May 2007 09:59, Julian Elischer wrote:
> >> I'd rather it were a screwed up MB than a screwed up chip :-)
> >
> > Ok. Here are the PCI ID's:
> >
> > ohci0@pci0:11:0:        class=0x0c0310 card=0x818a1043 chip=0x003b10de
> > rev=0xa1 hdr=0x00
> >     vendor     = 'NVIDIA Corporation'
> >     device     = 'MCP04 USB Controller'
> >     class      = serial bus
> >     subclass   = USB
> > ohci1@pci0:11:1:        class=0x0c0310 card=0x818a1043 chip=0x003b10de
> > rev=0xa1 hdr=0x00
> >     vendor     = 'NVIDIA Corporation'
> >     device     = 'MCP04 USB Controller'
> >     class      = serial bus
> >     subclass   = USB
> > ehci0@pci0:11:2:        class=0x0c0320 card=0x818a1043 chip=0x003c10de
> > rev=0xa2 hdr=0x00
> >     vendor     = 'NVIDIA Corporation'
> >     device     = 'MCP04 USB Controller'
> >     class      = serial bus
> >     subclass   = USB
> > ohci2@pci2:7:0: class=0x0c0310 card=0x00351033 chip=0x00351033 rev=0x41
> > hdr=0x00
> >     vendor     = 'NEC Electronics Hong Kong'
> >     device     = 'uPD9210FGC-7EA / <B5>PD720101 USB 1.0 Host Controller
> > (OHCI compliant)'
> >     class      = serial bus
> >     subclass   = USB
> > ohci3@pci2:7:1: class=0x0c0310 card=0x00351033 chip=0x00351033 rev=0x41
> > hdr=0x00
> >     vendor     = 'NEC Electronics Hong Kong'
> >     device     = 'uPD9210FGC-7EA / <B5>PD720101 USB 1.0 Host Controller
> > (OHCI compliant)'
> >     class      = serial bus
> >     subclass   = USB
> > ehci1@pci2:7:2: class=0x0c0320 card=0x29280e55 chip=0x00e01033 rev=0x02
> > hdr=0x00
> >     vendor     = 'NEC Electronics Hong Kong'
> >     device     = 'uPD720100A/101 USB 2.0 Enhanced Host Controller'
> >     class      = serial bus
> >     subclass   = USB
> >
> > Can anyone find out if the USB hardware or the mainboard is not
> > supporting 32 address lines from the text above?
>
> is the problem with the nvidia or the NEC?

I will try to find out.

--HPS



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