lkml.org 
[lkml]   [2006]   [Jun]   [4]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: pci_restore_state
Andrew Morton writes:

> On Sun, 04 Jun 2006 06:13:30 -0400
> Ryan Lortie <desrt@desrt.ca> wrote:
> > If I reverse the for loop to start from 15 and count down to 0, then the
> > majority of the configuration space is filled in _before_ the command
> > word is modified. No crash.
>
> We have a patch pending which will do that.
>
> http://www.kernel.org/pub/linux/kernel/people/gregkh/gregkh-2.6/gregkh-03-pci/pci-reverse-pci-config-space-restore-order.patch

We really shouldn't be writing to the BIST register, at least...

Also, I don't quite see the point of writing to the read-only
registers such as vendor and device ID.

Paul.
-
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: 2006-06-04 13:23    [W:0.050 / U:0.784 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site