diff --git a/include/hw/virtio/virtio-scsi.h b/include/hw/virtio/virtio-scsi.h
index 4c0bcdb788..9b412bd2c3 100644
--- a/include/hw/virtio/virtio-scsi.h
+++ b/include/hw/virtio/virtio-scsi.h
@@ -86,7 +86,7 @@ typedef struct VirtIOSCSI {
     bool dataplane_starting;
     bool dataplane_stopping;
     bool dataplane_fenced;
-    uint32_t host_features;
+    uint64_t host_features;
 } VirtIOSCSI;
 
 typedef struct VirtIOSCSIReq {
diff --git a/include/hw/virtio/virtio.h b/include/hw/virtio/virtio.h
index cea356efed..a4690e6176 100644
--- a/include/hw/virtio/virtio.h
+++ b/include/hw/virtio/virtio.h
@@ -254,6 +254,14 @@ typedef struct virtio_input_conf virtio_input_conf;
 typedef struct VirtIOSCSIConf VirtIOSCSIConf;
 typedef struct VirtIORNGConf VirtIORNGConf;
 
+#define DEFINE_VIRTIO_FEATURE_BIT_NEGOTIATED(_name, _bit)     \
+    DEFINE_PROP_BIT64_RO("negotiated-" _name, VirtIODevice,   \
+                         guest_features, _bit)
+
+#define DEFINE_VIRTIO_FEATURE_BIT(_name, _state, _field, _bit, _defval) \
+    DEFINE_PROP_BIT64(_name, _state, _field, _bit, _defval),            \
+    DEFINE_VIRTIO_FEATURE_BIT_NEGOTIATED(_name, _bit)
+
 hwaddr virtio_queue_get_desc_addr(VirtIODevice *vdev, int n);
 hwaddr virtio_queue_get_avail_addr(VirtIODevice *vdev, int n);
 hwaddr virtio_queue_get_used_addr(VirtIODevice *vdev, int n);
diff --git a/hw/char/virtio-serial-bus.c b/hw/char/virtio-serial-bus.c
index 04e3ebe352..07bf729891 100644
--- a/hw/char/virtio-serial-bus.c
+++ b/hw/char/virtio-serial-bus.c
@@ -1154,8 +1154,10 @@ static const VMStateDescription vmstate_virtio_console = {
 static Property virtio_serial_properties[] = {
     DEFINE_PROP_UINT32("max_ports", VirtIOSerial, serial.max_virtserial_ports,
                                                   31),
-    DEFINE_PROP_BIT64("emergency-write", VirtIOSerial, host_features,
-                      VIRTIO_CONSOLE_F_EMERG_WRITE, true),
+    DEFINE_VIRTIO_FEATURE_BIT_NEGOTIATED("multiport",
+                                         VIRTIO_CONSOLE_F_MULTIPORT),
+    DEFINE_VIRTIO_FEATURE_BIT("emergency-write", VirtIOSerial, host_features,
+                              VIRTIO_CONSOLE_F_EMERG_WRITE, true),
     DEFINE_PROP_END_OF_LIST(),
 };
 
diff --git a/hw/net/virtio-net.c b/hw/net/virtio-net.c
index 385b1a03e9..d4df3394ee 100644
--- a/hw/net/virtio-net.c
+++ b/hw/net/virtio-net.c
@@ -2144,46 +2144,54 @@ static const VMStateDescription vmstate_virtio_net = {
 };
 
 static Property virtio_net_properties[] = {
-    DEFINE_PROP_BIT64("csum", VirtIONet, host_features,
-                    VIRTIO_NET_F_CSUM, true),
-    DEFINE_PROP_BIT64("guest_csum", VirtIONet, host_features,
-                    VIRTIO_NET_F_GUEST_CSUM, true),
-    DEFINE_PROP_BIT64("gso", VirtIONet, host_features, VIRTIO_NET_F_GSO, true),
-    DEFINE_PROP_BIT64("guest_tso4", VirtIONet, host_features,
-                    VIRTIO_NET_F_GUEST_TSO4, true),
-    DEFINE_PROP_BIT64("guest_tso6", VirtIONet, host_features,
-                    VIRTIO_NET_F_GUEST_TSO6, true),
-    DEFINE_PROP_BIT64("guest_ecn", VirtIONet, host_features,
-                    VIRTIO_NET_F_GUEST_ECN, true),
-    DEFINE_PROP_BIT64("guest_ufo", VirtIONet, host_features,
-                    VIRTIO_NET_F_GUEST_UFO, true),
-    DEFINE_PROP_BIT64("guest_announce", VirtIONet, host_features,
-                    VIRTIO_NET_F_GUEST_ANNOUNCE, true),
-    DEFINE_PROP_BIT64("host_tso4", VirtIONet, host_features,
-                    VIRTIO_NET_F_HOST_TSO4, true),
-    DEFINE_PROP_BIT64("host_tso6", VirtIONet, host_features,
-                    VIRTIO_NET_F_HOST_TSO6, true),
-    DEFINE_PROP_BIT64("host_ecn", VirtIONet, host_features,
-                    VIRTIO_NET_F_HOST_ECN, true),
-    DEFINE_PROP_BIT64("host_ufo", VirtIONet, host_features,
-                    VIRTIO_NET_F_HOST_UFO, true),
-    DEFINE_PROP_BIT64("mrg_rxbuf", VirtIONet, host_features,
-                    VIRTIO_NET_F_MRG_RXBUF, true),
-    DEFINE_PROP_BIT64("status", VirtIONet, host_features,
-                    VIRTIO_NET_F_STATUS, true),
-    DEFINE_PROP_BIT64("ctrl_vq", VirtIONet, host_features,
-                    VIRTIO_NET_F_CTRL_VQ, true),
-    DEFINE_PROP_BIT64("ctrl_rx", VirtIONet, host_features,
-                    VIRTIO_NET_F_CTRL_RX, true),
-    DEFINE_PROP_BIT64("ctrl_vlan", VirtIONet, host_features,
-                    VIRTIO_NET_F_CTRL_VLAN, true),
-    DEFINE_PROP_BIT64("ctrl_rx_extra", VirtIONet, host_features,
-                    VIRTIO_NET_F_CTRL_RX_EXTRA, true),
-    DEFINE_PROP_BIT64("ctrl_mac_addr", VirtIONet, host_features,
-                    VIRTIO_NET_F_CTRL_MAC_ADDR, true),
-    DEFINE_PROP_BIT64("ctrl_guest_offloads", VirtIONet, host_features,
-                    VIRTIO_NET_F_CTRL_GUEST_OFFLOADS, true),
-    DEFINE_PROP_BIT64("mq", VirtIONet, host_features, VIRTIO_NET_F_MQ, false),
+    DEFINE_VIRTIO_FEATURE_BIT("csum", VirtIONet, host_features,
+                              VIRTIO_NET_F_CSUM, true),
+    DEFINE_VIRTIO_FEATURE_BIT("guest_csum", VirtIONet, host_features,
+                              VIRTIO_NET_F_GUEST_CSUM, true),
+    DEFINE_VIRTIO_FEATURE_BIT_NEGOTIATED("mtu",
+                                         VIRTIO_NET_F_MTU),
+    DEFINE_VIRTIO_FEATURE_BIT_NEGOTIATED("mac",
+                                         VIRTIO_NET_F_MAC),
+    DEFINE_VIRTIO_FEATURE_BIT("gso", VirtIONet, host_features,
+                              VIRTIO_NET_F_GSO, true),
+    DEFINE_VIRTIO_FEATURE_BIT("guest_tso4", VirtIONet, host_features,
+                              VIRTIO_NET_F_GUEST_TSO4, true),
+    DEFINE_VIRTIO_FEATURE_BIT("guest_tso6", VirtIONet, host_features,
+                              VIRTIO_NET_F_GUEST_TSO6, true),
+    DEFINE_VIRTIO_FEATURE_BIT("guest_ecn", VirtIONet, host_features,
+                              VIRTIO_NET_F_GUEST_ECN, true),
+    DEFINE_VIRTIO_FEATURE_BIT("guest_ufo", VirtIONet, host_features,
+                              VIRTIO_NET_F_GUEST_UFO, true),
+    DEFINE_VIRTIO_FEATURE_BIT("guest_announce", VirtIONet, host_features,
+                              VIRTIO_NET_F_GUEST_ANNOUNCE, true),
+    DEFINE_VIRTIO_FEATURE_BIT("host_tso4", VirtIONet, host_features,
+                              VIRTIO_NET_F_HOST_TSO4, true),
+    DEFINE_VIRTIO_FEATURE_BIT("host_tso6", VirtIONet, host_features,
+                              VIRTIO_NET_F_HOST_TSO6, true),
+    DEFINE_VIRTIO_FEATURE_BIT("host_ecn", VirtIONet, host_features,
+                              VIRTIO_NET_F_HOST_ECN, true),
+    DEFINE_VIRTIO_FEATURE_BIT("host_ufo", VirtIONet, host_features,
+                              VIRTIO_NET_F_HOST_UFO, true),
+    DEFINE_VIRTIO_FEATURE_BIT("mrg_rxbuf", VirtIONet, host_features,
+                              VIRTIO_NET_F_MRG_RXBUF, true),
+    DEFINE_VIRTIO_FEATURE_BIT("status", VirtIONet, host_features,
+                              VIRTIO_NET_F_STATUS, true),
+    DEFINE_VIRTIO_FEATURE_BIT("ctrl_vq", VirtIONet, host_features,
+                              VIRTIO_NET_F_CTRL_VQ, true),
+    DEFINE_VIRTIO_FEATURE_BIT("ctrl_rx", VirtIONet, host_features,
+                              VIRTIO_NET_F_CTRL_RX, true),
+    DEFINE_VIRTIO_FEATURE_BIT("ctrl_vlan", VirtIONet, host_features,
+                              VIRTIO_NET_F_CTRL_VLAN, true),
+    DEFINE_VIRTIO_FEATURE_BIT("ctrl_rx_extra", VirtIONet, host_features,
+                              VIRTIO_NET_F_CTRL_RX_EXTRA, true),
+    DEFINE_VIRTIO_FEATURE_BIT("ctrl_mac_addr", VirtIONet, host_features,
+                              VIRTIO_NET_F_CTRL_MAC_ADDR, true),
+    DEFINE_VIRTIO_FEATURE_BIT("ctrl_guest_offloads", VirtIONet, host_features,
+                              VIRTIO_NET_F_CTRL_GUEST_OFFLOADS, true),
+    DEFINE_VIRTIO_FEATURE_BIT("mq", VirtIONet, host_features,
+                              VIRTIO_NET_F_MQ, false),
+    DEFINE_VIRTIO_FEATURE_BIT_NEGOTIATED("speed_duplex",
+                                         VIRTIO_NET_F_SPEED_DUPLEX),
     DEFINE_NIC_PROPERTIES(VirtIONet, nic_conf),
     DEFINE_PROP_UINT32("x-txtimer", VirtIONet, net_conf.txtimer,
                        TX_TIMER_INTERVAL),
diff --git a/hw/scsi/virtio-scsi.c b/hw/scsi/virtio-scsi.c
index 3aa99717e2..6272faa180 100644
--- a/hw/scsi/virtio-scsi.c
+++ b/hw/scsi/virtio-scsi.c
@@ -923,9 +923,9 @@ static Property virtio_scsi_properties[] = {
                                                   0xFFFF),
     DEFINE_PROP_UINT32("cmd_per_lun", VirtIOSCSI, parent_obj.conf.cmd_per_lun,
                                                   128),
-    DEFINE_PROP_BIT("hotplug", VirtIOSCSI, host_features,
+    DEFINE_VIRTIO_FEATURE_BIT("hotplug", VirtIOSCSI, host_features,
                                            VIRTIO_SCSI_F_HOTPLUG, true),
-    DEFINE_PROP_BIT("param_change", VirtIOSCSI, host_features,
+    DEFINE_VIRTIO_FEATURE_BIT("param_change", VirtIOSCSI, host_features,
                                                 VIRTIO_SCSI_F_CHANGE, true),
     DEFINE_PROP_LINK("iothread", VirtIOSCSI, parent_obj.conf.iothread,
                      TYPE_IOTHREAD, IOThread *),
diff --git a/hw/virtio/virtio.c b/hw/virtio/virtio.c
index 99d396c516..2020327eb8 100644
--- a/hw/virtio/virtio.c
+++ b/hw/virtio/virtio.c
@@ -2601,16 +2601,16 @@ static void virtio_device_instance_finalize(Object *obj)
 }
 
 static Property virtio_properties[] = {
-    DEFINE_PROP_BIT64("indirect_desc", VirtIODevice, host_features,
-                      VIRTIO_RING_F_INDIRECT_DESC, true),
-    DEFINE_PROP_BIT64("event_idx", VirtIODevice, host_features,
-                      VIRTIO_RING_F_EVENT_IDX, true),
-    DEFINE_PROP_BIT64("notify_on_empty", VirtIODevice, host_features,
-                      VIRTIO_F_NOTIFY_ON_EMPTY, true),
-    DEFINE_PROP_BIT64("any_layout", VirtIODevice, host_features,
-                      VIRTIO_F_ANY_LAYOUT, true),
-    DEFINE_PROP_BIT64("iommu_platform", VirtIODevice, host_features,
-                      VIRTIO_F_IOMMU_PLATFORM, false),
+    DEFINE_VIRTIO_FEATURE_BIT("indirect_desc", VirtIODevice, host_features,
+                              VIRTIO_RING_F_INDIRECT_DESC, true),
+    DEFINE_VIRTIO_FEATURE_BIT("event_idx", VirtIODevice, host_features,
+                              VIRTIO_RING_F_EVENT_IDX, true),
+    DEFINE_VIRTIO_FEATURE_BIT("notify_on_empty", VirtIODevice, host_features,
+                              VIRTIO_F_NOTIFY_ON_EMPTY, true),
+    DEFINE_VIRTIO_FEATURE_BIT("any_layout", VirtIODevice, host_features,
+                              VIRTIO_F_ANY_LAYOUT, true),
+    DEFINE_VIRTIO_FEATURE_BIT("iommu_platform", VirtIODevice, host_features,
+                              VIRTIO_F_IOMMU_PLATFORM, false),
     DEFINE_PROP_END_OF_LIST(),
 };
 
