LibBSD nexus bus IRQ unique or shared?

Sebastian Huber sebastian.huber at embedded-brains.de
Tue Jun 21 05:22:52 UTC 2016


On 21/06/16 03:43, Chris Johns wrote:
> Hi,
>
> Currently the LibBSD nexus bus passes the unique option to the 
> interrupt server when attaching a fast interrupt and I have a PC 
> (Beckhoff CX2030) where sharing interrupts gets me past a 
> configuration where NIC irqs are the same.
>
> Is there any reason unique is being used?

Older versions of the interrupt server didn't support shared interrupts.

> Can this be changed?

I added support for shared interrupts to the interrupt server recently. 
So, it can be changed.

>
> It would be nice to have APIC on the PC but this not going to happen 
> in the short term.
>
> Thanks
> Chris
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