Re: [PATCH 04/25] [POWERPC] Added indirect quirk to handle PCIe PHB that have issue w/no link

On Jul 23, 2007, at 8:39 PM, Benjamin Herrenschmidt wrote:

On Mon, 2007-07-23 at 15:49 -0500, Kumar Gala wrote:

quoted

Added PPC_INDIRECT_TYPE_NO_PCIE_LINK flag to the indirect pci  
handling
code to ensure that we don't talk to any device other than the PHB
if we don't have PCIe link.  Some controllers will lockup if they try
to do a config cycle to any device on the bus except the PHB.

Signed-off-by: Kumar Gala <redacted>

I would name the quirk a bit more generically, something like
"ACCESS_PHB_ONLY" maybe ? If you don't want to change it, that's fair.

Will deal with this change after the current patchset.

Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

Ben.

- k