Re: Changing irq's?

From: M. Warner Losh <imp_at_bsdimp.com>
Date: Sun, 22 Aug 2004 20:50:50 -0600 (MDT)
In message: <41286054.2030309_at_dnainternet.net>
            "Erik U." <erik.u_at_dnainternet.net> writes:
: Bruce M Simpson wrote:
: > On Sun, Aug 22, 2004 at 10:48:42AM +0300, Erik U. wrote:
: > 
: >>So how can i build them on to the kernel. I tried these but i got syntax 
: >>errors:
: >>device          rl at pci? irq 10       # RealTek 8129/8139
: >>device          pcm at pci? irq 5
: > 
: > 
: > This method of device configuration (and indeed /boot/kernel.conf) was
: > deprecated after FreeBSD 4.x. Please try the procedures outlined in
: > the manual page device.hints(5).
: > 
: 
: Big thanks.

But you can't change irq numbers on PCI devices.  They are assigned
and you have no choice in the matter.  Newer acpi systems may have
some lattitude in what the OS assigns to these resources, but FreeBSD
doesn't support user specified values at this time.

Warner
Received on Mon Aug 23 2004 - 00:51:59 UTC

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