lkml.org 
[lkml]   [2000]   [Mar]   [24]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
SubjectRE: Crazy USB Interrupts.
Date
The usb-uhci driver uses a lazy (delayed) TD
cleanup method that is based on USB interrupts.
It's author/maintainer (Georg Acher) has been
told about this behavior already. I'm not sure
what his plans are.

Thanks,
Randy
___________________________________________________
|Randy Dunlap Intel Corp., DAL Sr. SW Engr.|
|randy.dunlap.at.intel.com 503-696-2055|
|NOTE: Any views presented here are mine alone |
|and may not represent the views of my employer. |
|_________________________________________________|

> -----Original Message-----
> From: Chris Meadors [mailto:clubneon@hereintown.net]
> Sent: Friday, March 24, 2000 6:38 AM
> To: linux-kernel@vger.rutgers.edu
> Subject: Crazy USB Interrupts.
>
>
> With the 2.3.99-pre3 kernel /proc/interrupts shows huge numbers of
> interrupts on IRQ 10, usb-uhci. I have no devices attached to the
> USB ports. 2.3.51 doesn't have this behavior, I've not
> bothered to get
> the -pre1 or 2 to compile, so I don't know what they do.


-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.rutgers.edu
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-03-22 13:57    [W:0.043 / U:0.972 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site