lkml.org 
[lkml]   [2005]   [Nov]   [3]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: post-2.6.14 USB change breaks sparc64 boot
On Thu, 3 Nov 2005, Maciej W. Rozycki wrote:

> On Thu, 3 Nov 2005, David S. Miller wrote:
>
> > Perhaps pci_fixup_final would be a more appropriate time to run this
> > USB host controller fixup? One downside to this is that such calls
> > would not be invoked for hot-plugged USB host controller devices.
>
> This might actually want to be split to disable legacy stuff as soon as
> possible to prevent a flood of interrupts, sending SMIs and what not else.
> That just requires poking at the PCI config space. Whatever's the rest
> could be done later. I guess hot-plugged USB host controllers are not
> configured for legacy support, so the early bits should not matter for
> them.

See this email thread:

http://marc.theaimsgroup.com/?l=linux-kernel&m=113081793516723&w=2

Alan Stern

-
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: 2005-11-03 19:56    [from the cache]
©2003-2011 Jasper Spaans