On 14/10/12 05:12, WANG Siyuan wrote:
hi, Andrew
thank you. this issue has been solved by updating the acpi routing
The ACPI routing tables are a description of the underlying hardware
configuration. If you have not also changed the hardware configuration
then you may well have an invalid ACP
You need to reprogram the config space registers of your PCI bridge or
your USB controller to assign a new IRQ for each.
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On 10/10/12 12:11, WANG Siyuan wrote:
hi,
i am debugging a mainboard with an external pci network adapter.
the adapter share irq with usb. it seems not correct, so i want to assign
an irq for this adapter.
how to do that?
thank you.
1) PCI interrupts can be shared. It is OK and usual for this t
On Wed, Oct 10, 2012 at 7:19 AM, WANG Siyuan wrote:
> hi, ali
> thank you. this is an Ethernet controller plugged in PCI slot. maybe it is
> also called LAN card.
> this card is not plugged in USB slot, it is plugged in PCI slot.
> so I think the irq is not right.
>
> On Wed, Oct 10, 2012 at 7:34
hi, ali
thank you. this is an Ethernet controller plugged in PCI slot. maybe it is
also called LAN card.
this card is not plugged in USB slot, it is plugged in PCI slot.
so I think the irq is not right.
On Wed, Oct 10, 2012 at 7:34 PM, ali hagigat wrote:
> External PCI network adaptor?
> If it i
External PCI network adaptor?
If it is plugged in PCI slot so it is internal. Is it a LAN card
plugged into USB slot?
On Wed, Oct 10, 2012 at 2:41 PM, WANG Siyuan wrote:
> hi,
> i am debugging a mainboard with an external pci network adapter.
> the adapter share irq with usb. it seems not correct
hi,
i am debugging a mainboard with an external pci network adapter.
the adapter share irq with usb. it seems not correct, so i want to assign
an irq for this adapter.
how to do that?
thank you.
/proc/interrupt
eth1 is an external pci network adapter. i want to assign irq 21 for it.
C
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