On Tue, May 19, 2015 at 06:50:08PM +0800, Wei Yang wrote:

Current EEH recovery code works with the assumption: the PE has primary
bus. Unfortunately, that's not true to VF PEs, which generally contains

"Primary bus" normally means the bus on the upstream side of a PCI bridge.
But a PE is not a bridge, so I don't know what it means here.

s/not true to VF PEs/not true for VF PEs/

one or multiple VFs (for VF group case). The patch creates PEs for VFs
at PCI final fixup time. Those PEs for VFs are indentified with newly

s/indentified/identified/

introduced flag EEH_PE_VF so that we handle them differently during
EEH recovery.