RE: 440SPe/Katmai PCIe problems

2010-05-11 Thread Pravin Bathija
> -Original Message- > From: Benjamin Herrenschmidt [mailto:b...@kernel.crashing.org] > Sent: Tuesday, May 11, 2010 8:03 PM > To: Stefan Roese > Cc: linuxppc-dev; Pravin Bathija > Subject: Re: 440SPe/Katmai PCIe problems > > On Wed, 2010-05-12 at 12:40 +1000, Benj

Re: 440SPe/Katmai PCIe problems

2010-05-11 Thread Benjamin Herrenschmidt
On Wed, 2010-05-12 at 12:40 +1000, Benjamin Herrenschmidt wrote: > Hi Stefan ! > > (Or somebody from AMCC) > > I noticed we still have this old problem on PCIe where some cards don't > seem to work. The link trains but they don't respond on config space. > This is the case for example of that Sun

440SPe/Katmai PCIe problems

2010-05-11 Thread Benjamin Herrenschmidt
Hi Stefan ! (Or somebody from AMCC) I noticed we still have this old problem on PCIe where some cards don't seem to work. The link trains but they don't respond on config space. This is the case for example of that Sunix quad USB card. It seems to be related to the kind of TI PCIe <-> PCI bridge