lkml.org 
[lkml]   [2005]   [Jan]   [1]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: APIC, changing level/edge interrupt
On Tue, Dec 28, 2004 at 06:27:25PM +0100, Pierre Ossman wrote:
> How do you tell the APIC that a device uses level triggered interrupts,
> not edge triggered? I have a flash reader on the LPC bus which uses
> level triggered interrupts and /proc/interrupts show edge triggered.
> Some interrupts are missed by the APIC so I figured this might be why.

BIOS should set this up. Maybe ACPI has a way to do this?
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-03-22 14:09    [W:0.081 / U:0.080 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site