arm64: correct bridge type for QEMUVIRT machine

jongwu · jongwu · commit 141de5c9bd28 · 2020-10-16T21:31:03.000+08:00
The device pcie-pci-bridge in qemu will create a pci bus not pcie bus. It should be corrected for QEMUVIRT. After correct this, vfio pci device can be hotplugged in arm64. Fixes: #3016 Signed-off-by: Jianyong Wu <jianyong.wu@arm.com>
diff --git a/virtcontainers/qemu.go b/virtcontainers/qemu.go
@@ -1977,7 +1977,7 @@ func genericBridges(number uint32, machineType string) []types.Bridge {
 	case QemuPC:
 		bt = types.PCI
 	case QemuVirt:
-		bt = types.PCIE
+		bt = types.PCI
 	case QemuPseries:
 		bt = types.PCI
 	case QemuCCWVirtio:
diff --git a/virtcontainers/qemu_arm64_test.go b/virtcontainers/qemu_arm64_test.go
@@ -75,7 +75,7 @@ func TestQemuArm64AppendBridges(t *testing.T) {
 
 	expectedOut := []govmmQemu.Device{
 		govmmQemu.BridgeDevice{
-			Type:    govmmQemu.PCIEBridge,
+			Type:    govmmQemu.PCIBridge,
 			Bus:     defaultBridgeBus,
 			ID:      bridges[0].ID,
 			Chassis: 1,
