These are all the patches that are not yet upstream (@Conny you might already picked some, including them for the full picture) and after a good discussion yesterday, including a patch t get rid of the release timer. I ran a couple of sanity tests on this series.
#1 and #2 fix hotplugging of PCI bridges. #3 warns when "zpci=off" #4 refactors unplugging #5 get's rid of the release timer #6 processes all unplug requests on reboot @Colin, can you review/ack? Especially Patch #4 is needed for qdev patches already on the list. ("[PATCH RFCv2 0/9] qdev: Hotplug handler chaining + virtio-pmem") David Hildenbrand (6): s390x/pci: Fix primary bus number for PCI bridges s390x/pci: Fix hotplugging of PCI bridges s390x/pci: Warn when adding PCI devices without the 'zpci' feature s390x/pci: Introduce unplug requests and split unplug handler s390x/pci: Drop release timer and replace it with a flag s390x/pci: Unplug remaining requested devices on pcihost reset hw/s390x/s390-pci-bus.c | 233 ++++++++++++++++++++++++++-------------- hw/s390x/s390-pci-bus.h | 4 +- 2 files changed, 152 insertions(+), 85 deletions(-) -- 2.17.2