Re: What determines which interrupts are shared under Linux?

From: Sergei Shtylyov
Date: Tue Aug 15 2006 - 13:39:08 EST


Terence Ripperda wrote:
we've seen a lot of problems on ck804 chipsets when multiple devices
share level-triggered interrupts. I think some of the earlier sample
bioses assumed that interrupts would be configured via ACPI, and when
ACPI is not used, the interrupts end up as level-triggered instead of

Edge-triggered *shared* interrupts?! Now that sounds interesting (I'm not saying impossible).

WBR, Sergei
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