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[Xen-devel] Binding ISA Irq seems to malfunction in Xen 3.4

To: xen-devel@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-devel] Binding ISA Irq seems to malfunction in Xen 3.4
From: Tom Rotenberg <tom.rotenberg@xxxxxxxxx>
Date: Thu, 12 Nov 2009 19:51:13 +0200
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I'm trying to use the function: 'xc_domain_bind_pt_isa_irq()', in
order to bind the real machine irq of the keyboard & mouse (interrupts
12 & 1), to a specific domain, so he will be ale to use the PS2
keyboard & mouse in pass-through.
Howeverm when i perform the call to the 'xc_domain_bind_pt_isa_irq()',
i keep getting an error code, and the function fails to bind the
interrupt. I also, performed a search, and found that no-one is using
this function, so i'm afarid that this function doesn't work at all.

I also want to know, how can i debug this problem? Could it be related
to the fact that the interrupt i'm trying to bind, is already
"connected" do dom0 (as he uses the keyboard & mouse)?
Can someone please help me with this?


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