Displaying 1 result from an estimated 1 matches for "pci_hotplug_en".
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pci_hotplug_fn
2012 May 15
12
[PATCH 1/4] Introduce a new hotplug state: Force eject.
...00644
--- a/hw/acpi_piix4.c
+++ b/hw/acpi_piix4.c
@@ -587,6 +587,11 @@ static int piix4_device_hotplug(DeviceState *qdev, PCIDevice *dev,
return 0;
}
+ if (state == PCI_FORCE_EJECT) {
+ acpi_piix_eject_slot(s, 1 << slot);
+ return 0;
+ }
+
if (state == PCI_HOTPLUG_ENABLED) {
enable_device(s, slot);
} else {
diff --git a/hw/pci.h b/hw/pci.h
index 8d0aa49..3b61e43 100644
--- a/hw/pci.h
+++ b/hw/pci.h
@@ -273,6 +273,7 @@ typedef enum {
PCI_HOTPLUG_DISABLED,
PCI_HOTPLUG_ENABLED,
PCI_COLDPLUG_ENABLED,
+ PCI_FORCE_EJECT,
} PCIHotplugS...