cvs commit: src/sys/dev/pci pci.c

[John Baldwin]

On 07-Jun-2003 John Baldwin wrote:
> jhb         2003/06/07 08:00:19 PDT
> 
>   FreeBSD src repository
> 
>   Modified files:
>     sys/dev/pci          pci.c 
>   Log:
>   - Adjust the comment about re-routing PCI interrupts to be less
>     ia64-specific.
>   - When trying to re-route interrupts, don't change cfg->intline if the
>     re-route fails by returning an invalid vector.  This fixes machines
>     without any way of routing interrupts such as older PC's without a
>     $PIR table.
>   
>   We do not currently write the new intline value back to the hardware, but
>   we should.  That will likely be added in a later commit.

I committed this now to fix machines w/o $PIR tables.  I will try to work
on a patch to write the new interrupt back to the hardware.

-- 

John Baldwin <jhb at FreeBSD.org>  <><  http://www.FreeBSD.org/~jhb/
"Power Users Use the Power to Serve!"  -  http://www.FreeBSD.org/