cvs commit: src/sys/i386/isa atpic.c

David Schultz das at FreeBSD.ORG
Wed Nov 19 08:30:01 PST 2003


On Wed, Nov 19, 2003, John Baldwin wrote:
> jhb         2003/11/19 07:40:23 PST
> 
>   FreeBSD src repository
> 
>   Modified files:
>     sys/i386/isa         atpic.c 
>   Log:
>   Add a special check for a stray IRQ 7 or IRQ 15 to see if it is actually
>   a spurious interrupt from one of the 8259As.  If so, don't log it as a
>   stray IRQ, but just silently ignore it.

Nice.  I've been waiting for years for someone who understood the
full flakiness of the i8259 to fix the spurious messages.


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