[PATCH] FYI/ Re: PCI Error Recovery API Proposal (updated)

Benjamin Herrenschmidt benh at kernel.crashing.org
Sat May 14 09:26:42 EST 2005


On Fri, 2005-05-13 at 12:28 -0500, Linas Vepstas wrote:

> > Could you just use pci_device_to_OF_node(), then dn->phb?  This way, 
> > you could avoid the loop.
> 
> Yes, except that not all dn's have phb's.  The goal here is to walk up
> the tree, until a phb is found.

All PCI dn's should have a PHB.

Ben.





More information about the Linuxppc64-dev mailing list