From: Christian Paro <cp...@us.ibm.com>
Provide a loadparm property which can be used to pass IPL load
parameters on a per-device basis for VirtioCcwDevice instances
representing block and network devices.
Signed-off-by: Christian Paro <cp...@us.ibm.com>
diff --git a/hw/s390x/virtio-ccw.c b/hw/s390x/virtio-ccw.c
index 56539d3..23d042f 100644
--- a/hw/s390x/virtio-ccw.c
+++ b/hw/s390x/virtio-ccw.c
@@ -791,6 +791,7 @@ static const VirtIOBindings virtio_ccw_bindings = {
static Property virtio_ccw_net_properties[] = {
DEFINE_PROP_STRING("devno", VirtioCcwDevice, bus_id),
+ DEFINE_PROP_UINT32("loadparm", VirtioCcwDevice, loadparm, 0),
DEFINE_VIRTIO_NET_FEATURES(VirtioCcwDevice, host_features[0]),
DEFINE_VIRTIO_NET_PROPERTIES(VirtIONetCcw, vdev.net_conf),
DEFINE_NIC_PROPERTIES(VirtIONetCcw, vdev.nic_conf),
@@ -818,6 +819,7 @@ static const TypeInfo virtio_ccw_net = {
static Property virtio_ccw_blk_properties[] = {
DEFINE_PROP_STRING("devno", VirtioCcwDevice, bus_id),
+ DEFINE_PROP_UINT32("loadparm", VirtioCcwDevice, loadparm, 0),
DEFINE_VIRTIO_BLK_FEATURES(VirtioCcwDevice, host_features[0]),
DEFINE_VIRTIO_BLK_PROPERTIES(VirtIOBlkCcw, blk),
DEFINE_PROP_END_OF_LIST(),
diff --git a/hw/s390x/virtio-ccw.h b/hw/s390x/virtio-ccw.h
index 84055e7..a3f706a 100644
--- a/hw/s390x/virtio-ccw.h
+++ b/hw/s390x/virtio-ccw.h
@@ -76,6 +76,7 @@ struct VirtioCcwDevice {
SubchDev *sch;
VirtIODevice *vdev;
char *bus_id;
+ uint32_t loadparm;
uint32_t host_features[VIRTIO_CCW_FEATURE_SIZE];
VirtIORNGConf rng;
VirtioBusState bus;
--
1.7.9.5
