The hotplug code needs more love, but let's do some obvious cleanups first. In the future, we want to propery make use of unplug_request() + unplug(), instead of routing everything (especially two separate but linked) devices via a single unplug call. Also, we want to move all errors in plug() into the pre_plug() handler, but this will require general PCI refactorings (moving stuff from realize() to the pre_plug/plug handler).
This series is based on "[PATCH v2 00/10] pci: hotplug handler reworks", which contains one cleanup for s390x. David Hildenbrand (4): s390x/zpci: drop msix.available s390x/zpci: use hotplug_dev instead of looking up the host bridge s390x/zpci: move some hotplug checks to the pre_plug handler s390x/zpci: properly fail if the zPCI device cannot be created hw/s390x/s390-pci-bus.c | 74 ++++++++++++++++++++++++++--------------- hw/s390x/s390-pci-bus.h | 1 - 2 files changed, 47 insertions(+), 28 deletions(-) -- 2.17.2
