On 24.10.18 12:19, David Hildenbrand wrote: > This series reworks some pci hotplug handlers (except for s390, that will > require more work but is not required for now). > > 1. Route all unplug calls via the hotplug handler when called from the > unplug_request handler. This will be required to get multi-stage > hotplug handlers running, but also makes sense on its own (just like we > already did for some CPU/memory hotplug handlers). > > 2. Introduce some pre_plug handlers where it makes sense already. > > 3. Call the plug/pre_plug handler also for coldplugged devices. Especially > pcihp is special as it overwrites hotplug handlers. > > This series will not yet factor out pre_plug/plug/unplug from pci device > realize/unrealize functions, this will require more work but this > series is also required first to get it running. > > David Hildenbrand (7): > pcihp: perform check for bus capability in pre_plug handler > pcihp: overwrite hotplug handler recursively from the start > pcihp: route unplug via the hotplug handler > pci/pcie: route unplug via the hotplug handler > pci/shpc: move hotplug checks to preplug handler > pci/shpc: route unplug via the hotplug handler > spapr_pci: route unplug via the hotplug handler > > hw/acpi/pcihp.c | 40 +++++++++++++++++++++++----- > hw/acpi/piix4.c | 39 ++++++++++++++------------- > hw/pci-bridge/pci_bridge_dev.c | 23 +++++++++++++++- > hw/pci-bridge/pcie_pci_bridge.c | 23 +++++++++++++++- > hw/pci/pcie.c | 10 ++++++- > hw/pci/pcie_port.c | 1 + > hw/pci/shpc.c | 47 ++++++++++++++++++--------------- > hw/ppc/spapr_pci.c | 33 ++++++++++++++--------- > include/hw/acpi/pcihp.h | 5 ++++ > include/hw/pci/pcie.h | 2 ++ > include/hw/pci/shpc.h | 4 +++ > 11 files changed, 165 insertions(+), 62 deletions(-) >
Did some more testing. Can somebody have a look/pick up? Thanks! -- Thanks, David / dhildenb
