call hotplug callback even when not hotplug case for later use.
And move hotplug check into hotplug callback.
PCIE slot needs this for card presence detection.
Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
PIIX4PMState *s = DO_UPCAST(PIIX4PMState, dev,
DO_UPCAST(PCIDevice, qdev, qdev));
+ if (!dev->qdev.hotplugged)
+ return 0;
+
s->pci0_status.up = 0;
s->pci0_status.down = 0;
if (state) {
pci_dev->romfile = qemu_strdup(info->romfile);
pci_add_option_rom(pci_dev);
- if (qdev->hotplugged) {
+ if (bus->hotplug) {
+ /* lower layer must check qdev->hotplugged */
rc = bus->hotplug(bus->hotplug_qdev, pci_dev, 1);
if (rc != 0) {
int r = pci_unregister_device(&pci_dev->qdev);