lkml.org 
[lkml]   [2006]   [Aug]   [15]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: What determines which interrupts are shared under Linux?
Hello.

Terence Ripperda wrote:
> we've seen a lot of problems on ck804 chipsets when multiple devices
> share level-triggered interrupts. I think some of the earlier sample
> bioses assumed that interrupts would be configured via ACPI, and when
> ACPI is not used, the interrupts end up as level-triggered instead of
> edge-triggered.

Edge-triggered *shared* interrupts?! Now that sounds interesting (I'm not
saying impossible).

WBR, Sergei
-
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: 2006-08-15 19:45    [W:0.049 / U:0.236 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site