[PATCH v2 0/3] powerpc/eeh: Enhancement to EEH for VF

[Gavin Shan <gwshan@linux.vnet.ibm.com>]

Those patches are based on the series of patches supporting EEH for VF,
which is pending for merging: https://patchwork.ozlabs.org/patch/581315/

This series of patches fixes couple of issue that resides in previous
patchset:

   * The error handlers provided by vfio-pci driver shouldn't be called.
     Otherwise, the guest is simply killed.
   * When we have partially hoplug in error recovery, we shouldn't remove
     those passed-through devices. Otherwise, the guest will be brought
     to undefined situation.
   * When we have errors detected on PF PE, hold VF PE that has been passed
     through to guest until the recovery on PF PE is done

Changelog
=========
v2:
   * Add Russell's comments to eeh_pe_get_state().

Gavin Shan (3):
  powerpc/eeh: Don't propagate error to guest
  powerpc/eeh: Don't remove passed VFs
  powerpc/eeh: Synchronize recovery in host/guest

 arch/powerpc/kernel/eeh.c        | 11 +++++++++++
 arch/powerpc/kernel/eeh_driver.c | 13 ++++++++-----
 2 files changed, 19 insertions(+), 5 deletions(-)

-- 
2.1.0