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xen-ia64-devel
Re: [Xen-ia64-devel] Event channel vs current scheme speed [wasvIOSAPIC
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To: |
"Dong, Eddie" <eddie.dong@xxxxxxxxx>, "Tian, Kevin" <kevin.tian@xxxxxxxxx>, "Magenheimer, Dan \(HP Labs Fort Collins\)" <dan.magenheimer@xxxxxx>, <xen-ia64-devel@xxxxxxxxxxxxxxxxxxx> |
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Subject: |
Re: [Xen-ia64-devel] Event channel vs current scheme speed [wasvIOSAPIC and IRQs delivery] |
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From: |
Tristan Gingold <Tristan.Gingold@xxxxxxxx> |
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Date: |
Fri, 10 Mar 2006 17:22:07 +0100 |
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Fri, 10 Mar 2006 16:19:01 +0000 |
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Le Vendredi 10 Mars 2006 16:46, Dong, Eddie a écrit :
[...]
> Actually clock and IPI is also handled in this mechanism, they are
> equal
> with other IRQs except the vector #. So you can assign a card with
> higher
> IRQ # such as for ethernet card, or assign lower one for something like
> mouse.
Yes, it is possible. But how is it done ?
If mouse is regsitered before ethernet, its IRQ priority will be higher!
Tristan.
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