LSISAS3041E-R PCIe card bring up failed on AMCC Canyonlands

[Minh Tuan Duong]

Thanks Ayman.
I applied the patch but it's still no progress. Do you have any suggestion?

Thanks and best regards,
Tuan

On Mon, Nov 3, 2008 at 10:49 PM, Ayman El-Khashab <AymanE at tanisys.com>wrote:

> Minh Tuan Duong <> said on Sunday, November 02, 2008 9:17 PM:
>
> > I am having some problems with AMCC Canyonlands' PCIe. I've tried to
> > bring up LSISAS3041E-R PCIe card with Canyonlands but failed. It
> > seems PCIe card can be detected in U-boot but Linux (kernel
> > linux-2.6-denx). I also followed advice at
> > http://marc.info/?l=linux-netdev&m=121602350226912&w=2 applying
> > kernel 2.6.26 from kernel.org but nothing is progress. Log file is
> > attached. Please let me know if you have any idea.
>
> Looking at your log file it appears that your device has a host bridge
> on it.  Recently we had the same problem and some patches have just
> been put in for handling PCI-E secondary busses.  You will have to
> either
> put the patches in or pull a recent tree.  The exact details and patch
> are
> on linuxppc-dev, subject "Workaround invalid P2P bridge bus numbers".
> I've
> confirmed that it does function on the Canyonlands using a couple of
> different devices.
>
> Best Regards,
> Ayman
>
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