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| author | David Hildenbrand | 2018-12-12 10:16:19 +0100 |
|---|---|---|
| committer | Michael S. Tsirkin | 2018-12-20 17:19:12 +0100 |
| commit | c97adf3ccfbfbe6885fd9de7293162489d293d44 (patch) | |
| tree | 1903a7597717802612ca9752d3506714b41bfc25 /include/hw/acpi | |
| parent | pci/pcihp: overwrite hotplug handler recursively from the start (diff) | |
| download | qemu-c97adf3ccfbfbe6885fd9de7293162489d293d44.tar.gz qemu-c97adf3ccfbfbe6885fd9de7293162489d293d44.tar.xz qemu-c97adf3ccfbfbe6885fd9de7293162489d293d44.zip | |
pci/pcihp: perform unplug via the hotplug handler
Introduce and use the "unplug" callback.
This is a preparation for multi-stage hotplug handlers, whereby the bus
hotplug handler is overwritten by the machine hotplug handler. This handler
will then pass control to the bus hotplug handler. So to get this running
cleanly, we also have to make sure to go via the hotplug handler chain when
actually unplugging a device after an unplug request. Lookup the hotplug
handler and call "unplug".
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'include/hw/acpi')
| -rw-r--r-- | include/hw/acpi/pcihp.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/hw/acpi/pcihp.h b/include/hw/acpi/pcihp.h index ce31625850..8bc4a4c01d 100644 --- a/include/hw/acpi/pcihp.h +++ b/include/hw/acpi/pcihp.h @@ -62,6 +62,9 @@ void acpi_pcihp_device_plug_cb(HotplugHandler *hotplug_dev, AcpiPciHpState *s, DeviceState *dev, Error **errp); void acpi_pcihp_device_unplug_cb(HotplugHandler *hotplug_dev, AcpiPciHpState *s, DeviceState *dev, Error **errp); +void acpi_pcihp_device_unplug_request_cb(HotplugHandler *hotplug_dev, + AcpiPciHpState *s, DeviceState *dev, + Error **errp); /* Called on reset */ void acpi_pcihp_reset(AcpiPciHpState *s); |