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pci/pcie: convert PCIE hotplug to use hotplug-handler API

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Split pcie_cap_slot_hotplug() into hotplug/unplug callbacks
and register them as "hotplug-handler" interface implementation of
PCIE_SLOT device.

Replace pci_bus_hotplug() wiring with setting link on PCI BUS
"hotplug-handler" property to PCI_BRIDGE_DEV device.

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Igor Mammedov 2014-02-05 16:36:51 +01:00 • committed by Michael S. Tsirkin
parent 5d268704d7
commit a66e657e18
3 changed files with 53 additions and 25 deletions
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5
include/hw/pci/pcie.h
View file

@ -25,6 +25,7 @@
#include "hw/pci/pci_regs.h"
#include "hw/pci/pcie_regs.h"
#include "hw/pci/pcie_aer.h"
#include "hw/hotplug.h"
typedef enum {
/* for attention and power indicator */
@ -122,4 +123,8 @@ extern const VMStateDescription vmstate_pcie_device;
.offset = vmstate_offset_value(_state, _field, PCIDevice), \
}
void pcie_cap_slot_hotplug_cb(HotplugHandler *hotplug_dev, DeviceState *dev,
Error **errp);
void pcie_cap_slot_hot_unplug_cb(HotplugHandler *hotplug_dev, DeviceState *dev,
Error **errp);
#endif /* QEMU_PCIE_H */