[libvirt] [PATCH 20/24] hostdev: Save netdev configuration of actual device
We might be just fine looking up the information in pcidevs, but
it wouldn't save us any trouble and it's better to be consistent.
---
src/util/virhostdev.c | 41 ++++++++++++++++++++++-------------------
1 file changed, 22 insertions(+), 19 deletions(-)
diff --git a/src/util/virhostdev.c b/src/util/virhostdev.c
index a431f0a..03c3445 100644
--- a/src/util/virhostdev.c
+++ b/src/util/virhostdev.c
@@ -650,7 +650,7 @@ virHostdevPreparePCIDevices(virHostdevManagerPtr mgr,
/* Step 8: Now set the original states for hostdev def */
for (i = 0; i < nhostdevs; i++) {
- virPCIDevicePtr pci;
+ virPCIDevicePtr actual;
virDomainHostdevDefPtr hostdev = hostdevs[i];
virDomainHostdevSubsysPCIPtr pcisrc = &hostdev->source.subsys.u.pci;
@@ -659,24 +659,27 @@ virHostdevPreparePCIDevices(virHostdevManagerPtr mgr,
if (hostdev->source.subsys.type != VIR_DOMAIN_HOSTDEV_SUBSYS_TYPE_PCI)
continue;
- pci = virPCIDeviceListFindByIDs(pcidevs,
- pcisrc->addr.domain,
- pcisrc->addr.bus,
- pcisrc->addr.slot,
- pcisrc->addr.function);
+ /* We need to look up the actual device because it's the one
+ * that contains the information we care about (unbind_from_stub,
+ * remove_slot, reprobe) */
+ actual = virPCIDeviceListFindByIDs(mgr->activePCIHostdevs,
+ pcisrc->addr.domain,
+ pcisrc->addr.bus,
+ pcisrc->addr.slot,
+ pcisrc->addr.function);
/* Appropriate values for the unbind_from_stub, remove_slot
* and reprobe properties of the device were set earlier
* by virPCIDeviceDetach() */
- if (pci) {
+ if (actual) {
VIR_DEBUG("Saving network configuration of PCI device %s",
- virPCIDeviceGetName(pci));
+ virPCIDeviceGetName(actual));
hostdev->origstates.states.pci.unbind_from_stub =
- virPCIDeviceGetUnbindFromStub(pci);
+ virPCIDeviceGetUnbindFromStub(actual);
hostdev->origstates.states.pci.remove_slot =
- virPCIDeviceGetRemoveSlot(pci);
+ virPCIDeviceGetRemoveSlot(actual);
hostdev->origstates.states.pci.reprobe =
- virPCIDeviceGetReprobe(pci);
+ virPCIDeviceGetReprobe(actual);
}
}
@@ -844,17 +847,17 @@ virHostdevReAttachPCIDevices(virHostdevManagerPtr mgr,
if (virHostdevIsPCINetDevice(hostdev)) {
virDomainHostdevSubsysPCIPtr pcisrc = &hostdev->source.subsys.u.pci;
- virPCIDevicePtr pci;
+ virPCIDevicePtr actual;
- pci = virPCIDeviceListFindByIDs(pcidevs,
- pcisrc->addr.domain,
- pcisrc->addr.bus,
- pcisrc->addr.slot,
- pcisrc->addr.function);
+ actual = virPCIDeviceListFindByIDs(mgr->inactivePCIHostdevs,
+ pcisrc->addr.domain,
+ pcisrc->addr.bus,
+ pcisrc->addr.slot,
+ pcisrc->addr.function);
- if (pci) {
+ if (actual) {
VIR_DEBUG("Restoring network configuration of PCI device %s",
- virPCIDeviceGetName(pci));
+ virPCIDeviceGetName(actual));
virHostdevNetConfigRestore(hostdev, mgr->stateDir,
oldStateDir);
}
--
2.5.0