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-rw-r--r--hw/pci/pcie.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/hw/pci/pcie.c b/hw/pci/pcie.c
index 8ecd11e..02cde6f 100644
--- a/hw/pci/pcie.c
+++ b/hw/pci/pcie.c
@@ -221,29 +221,23 @@ static void pcie_cap_slot_hotplug_common(PCIDevice *hotplug_dev,
DeviceState *dev,
uint8_t **exp_cap, Error **errp)
{
- PCIDevice *pci_dev = PCI_DEVICE(dev);
*exp_cap = hotplug_dev->config + hotplug_dev->exp.exp_cap;
uint16_t sltsta = pci_get_word(*exp_cap + PCI_EXP_SLTSTA);
- PCIE_DEV_PRINTF(pci_dev, "hotplug state: %d\n", state);
+ PCIE_DEV_PRINTF(PCI_DEVICE(dev), "hotplug state: %d\n", state);
if (sltsta & PCI_EXP_SLTSTA_EIS) {
/* the slot is electromechanically locked.
* This error is propagated up to qdev and then to HMP/QMP.
*/
error_setg_errno(errp, -EBUSY, "slot is electromechanically locked");
}
-
- /* TODO: multifunction hot-plug.
- * Right now, only a device of function = 0 is allowed to be
- * hot plugged/unplugged.
- */
- assert(PCI_FUNC(pci_dev->devfn) == 0);
}
void pcie_cap_slot_hotplug_cb(HotplugHandler *hotplug_dev, DeviceState *dev,
Error **errp)
{
uint8_t *exp_cap;
+ PCIDevice *pci_dev = PCI_DEVICE(dev);
pcie_cap_slot_hotplug_common(PCI_DEVICE(hotplug_dev), dev, &exp_cap, errp);
@@ -256,6 +250,12 @@ void pcie_cap_slot_hotplug_cb(HotplugHandler *hotplug_dev, DeviceState *dev,
return;
}
+ /* TODO: multifunction hot-plug.
+ * Right now, only a device of function = 0 is allowed to be
+ * hot plugged/unplugged.
+ */
+ assert(PCI_FUNC(pci_dev->devfn) == 0);
+
pci_word_test_and_set_mask(exp_cap + PCI_EXP_SLTSTA,
PCI_EXP_SLTSTA_PDS);
pcie_cap_slot_event(PCI_DEVICE(hotplug_dev), PCI_EXP_HP_EV_PDC);
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