lkml.org 
[lkml]   [2003]   [Jan]   [9]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [patch 2.5] 2-pass PCI probing, generic part
From
Date
On Thu, 2003-01-09 at 22:26, Benjamin Herrenschmidt wrote:
> I completely agree. For example, I have already a bunch of cases where I
> have to explicitely "hide" the host bridge from linux PCI layer as those
> have BARs that mustn't be touched. A typical example is the 405gp
> internal PCI host. It has a BAR that represents the view of system RAM
> from bus mastering PCI devices. Of course, the kernel doesn't understand
> that and tries to remap it away from 0 where it belongs ;)

Ditto The X-box people would like to explicitly hide a pile of apparently ghost
devices that hang the bus solid if you read them.
-
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 13:32    [W:0.122 / U:2.500 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site