qapi: Change Netdev into a flat union

This is a mostly-mechanical conversion that creates a new flat
union 'Netdev' QAPI type that covers all the branches of the
former 'NetClientOptions' simple union, where the branches are
now listed in a new 'NetClientDriver' enum rather than generated
from the simple union.  The existence of a flat union has no
change to the command line syntax accepted for new code, and
will make it possible for a future patch to switch the QMP
command to parse a boxed union for no change to valid QMP; but
it does have some ripple effect on the C code when dealing with
the new types.

While making the conversion, note that the 'NetLegacy' type
remains unchanged: it applies only to legacy command line options,
and will not be ported to QMP, so it should remain a wrapper
around a simple union; to avoid confusion, the type named
'NetClientOptions' is now gone, and we introduce 'NetLegacyOptions'
in its place.  Then, in the C code, we convert from NetLegacy to
Netdev as soon as possible, so that the bulk of the net stack
only has to deal with one QAPI type, not two.  Note that since
the old legacy code always rejected 'hubport', we can just omit
that branch from the new 'NetLegacyOptions' simple union.

Based on an idea originally by Zoltán Kővágó <DirtY.iCE.hu@gmail.com>:
Message-Id: <01a527fbf1a5de880091f98cf011616a78adeeee.1441627176.git.DirtY.iCE.hu@gmail.com>
although the sed script in that patch no longer applies due to
other changes in the tree since then, and I also did some manual
cleanups (such as fixing whitespace to keep checkpatch happy).

Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <1468468228-27827-13-git-send-email-eblake@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
[Fixup from Eric squashed in]
Signed-off-by: Markus Armbruster <armbru@redhat.com>

30 files changed, 43 insertions, 43 deletions

diff --git a/hw/net/allwinner_emac.c b/hw/net/allwinner_emac.c
index d575023..50e8361 100644
--- a/hw/net/allwinner_emac.c
+++ b/hw/net/allwinner_emac.c
@@ -424,7 +424,7 @@ static const MemoryRegionOps aw_emac_mem_ops = {
 };
 
 static NetClientInfo net_aw_emac_info = {
-    .type = NET_CLIENT_OPTIONS_KIND_NIC,
+    .type = NET_CLIENT_DRIVER_NIC,
     .size = sizeof(NICState),
     .can_receive = aw_emac_can_receive,
     .receive = aw_emac_receive,
diff --git a/hw/net/cadence_gem.c b/hw/net/cadence_gem.c
index 8a4be1e..db1b301 100644
--- a/hw/net/cadence_gem.c
+++ b/hw/net/cadence_gem.c
@@ -1207,7 +1207,7 @@ static void gem_set_link(NetClientState *nc)
 }
 
 static NetClientInfo net_gem_info = {
-    .type = NET_CLIENT_OPTIONS_KIND_NIC,
+    .type = NET_CLIENT_DRIVER_NIC,
     .size = sizeof(NICState),
     .can_receive = gem_can_receive,
     .receive = gem_receive,
diff --git a/hw/net/dp8393x.c b/hw/net/dp8393x.c
index 0fa652c..17f0338 100644
--- a/hw/net/dp8393x.c
+++ b/hw/net/dp8393x.c
@@ -812,7 +812,7 @@ static void dp8393x_reset(DeviceState *dev)
 }
 
 static NetClientInfo net_dp83932_info = {
-    .type = NET_CLIENT_OPTIONS_KIND_NIC,
+    .type = NET_CLIENT_DRIVER_NIC,
     .size = sizeof(NICState),
     .can_receive = dp8393x_can_receive,
     .receive = dp8393x_receive,
diff --git a/hw/net/e1000.c b/hw/net/e1000.c
index 06ca7b2..9324949 100644
--- a/hw/net/e1000.c
+++ b/hw/net/e1000.c
@@ -1563,7 +1563,7 @@ pci_e1000_uninit(PCIDevice *dev)
 }
 
 static NetClientInfo net_e1000_info = {
-    .type = NET_CLIENT_OPTIONS_KIND_NIC,
+    .type = NET_CLIENT_DRIVER_NIC,
     .size = sizeof(NICState),
     .can_receive = e1000_can_receive,
     .receive = e1000_receive,
diff --git a/hw/net/e1000e.c b/hw/net/e1000e.c
index b4758bc..d001c96 100644
--- a/hw/net/e1000e.c
+++ b/hw/net/e1000e.c
@@ -225,7 +225,7 @@ e1000e_set_link_status(NetClientState *nc)
 }
 
 static NetClientInfo net_e1000e_info = {
-    .type = NET_CLIENT_OPTIONS_KIND_NIC,
+    .type = NET_CLIENT_DRIVER_NIC,
     .size = sizeof(NICState),
     .can_receive = e1000e_nc_can_receive,
     .receive = e1000e_nc_receive,
diff --git a/hw/net/eepro100.c b/hw/net/eepro100.c
index b10c419..bab4dbf 100644
--- a/hw/net/eepro100.c
+++ b/hw/net/eepro100.c
@@ -1848,7 +1848,7 @@ static void pci_nic_uninit(PCIDevice *pci_dev)
 }
 
 static NetClientInfo net_eepro100_info = {
-    .type = NET_CLIENT_OPTIONS_KIND_NIC,
+    .type = NET_CLIENT_DRIVER_NIC,
     .size = sizeof(NICState),
     .receive = nic_receive,
 };
diff --git a/hw/net/etraxfs_eth.c b/hw/net/etraxfs_eth.c
index 05495ec..efaa49f 100644
--- a/hw/net/etraxfs_eth.c
+++ b/hw/net/etraxfs_eth.c
@@ -578,7 +578,7 @@ static const MemoryRegionOps eth_ops = {
 };
 
 static NetClientInfo net_etraxfs_info = {
-    .type = NET_CLIENT_OPTIONS_KIND_NIC,
+    .type = NET_CLIENT_DRIVER_NIC,
     .size = sizeof(NICState),
     .receive = eth_receive,
     .link_status_changed = eth_set_link,
diff --git a/hw/net/fsl_etsec/etsec.c b/hw/net/fsl_etsec/etsec.c
index 98250e0..b5c777f 100644
--- a/hw/net/fsl_etsec/etsec.c
+++ b/hw/net/fsl_etsec/etsec.c
@@ -371,7 +371,7 @@ static void etsec_set_link_status(NetClientState *nc)
 }
 
 static NetClientInfo net_etsec_info = {
-    .type = NET_CLIENT_OPTIONS_KIND_NIC,
+    .type = NET_CLIENT_DRIVER_NIC,
     .size = sizeof(NICState),
     .receive = etsec_receive,
     .link_status_changed = etsec_set_link_status,
diff --git a/hw/net/imx_fec.c b/hw/net/imx_fec.c
index d91e029..1c415ab 100644
--- a/hw/net/imx_fec.c
+++ b/hw/net/imx_fec.c
@@ -1147,7 +1147,7 @@ static void imx_eth_cleanup(NetClientState *nc)
 }
 
 static NetClientInfo imx_eth_net_info = {
-    .type                = NET_CLIENT_OPTIONS_KIND_NIC,
+    .type                = NET_CLIENT_DRIVER_NIC,
     .size                = sizeof(NICState),
     .can_receive         = imx_eth_can_receive,
     .receive             = imx_eth_receive,
diff --git a/hw/net/lan9118.c b/hw/net/lan9118.c
index 2052073..4615d87 100644
--- a/hw/net/lan9118.c
+++ b/hw/net/lan9118.c
@@ -1313,7 +1313,7 @@ static const MemoryRegionOps lan9118_16bit_mem_ops = {
 };
 
 static NetClientInfo net_lan9118_info = {
-    .type = NET_CLIENT_OPTIONS_KIND_NIC,
+    .type = NET_CLIENT_DRIVER_NIC,
     .size = sizeof(NICState),
     .receive = lan9118_receive,
     .link_status_changed = lan9118_set_link,
diff --git a/hw/net/lance.c b/hw/net/lance.c
index 6253d21..573d724 100644
--- a/hw/net/lance.c
+++ b/hw/net/lance.c
@@ -93,7 +93,7 @@ static const MemoryRegionOps lance_mem_ops = {
 };
 
 static NetClientInfo net_lance_info = {
-    .type = NET_CLIENT_OPTIONS_KIND_NIC,
+    .type = NET_CLIENT_DRIVER_NIC,
     .size = sizeof(NICState),
     .receive = pcnet_receive,
     .link_status_changed = pcnet_set_link_status,
diff --git a/hw/net/mcf_fec.c b/hw/net/mcf_fec.c
index 7c0398e..0ee8ad9 100644
--- a/hw/net/mcf_fec.c
+++ b/hw/net/mcf_fec.c
@@ -507,7 +507,7 @@ static const MemoryRegionOps mcf_fec_ops = {
 };
 
 static NetClientInfo net_mcf_fec_info = {
-    .type = NET_CLIENT_OPTIONS_KIND_NIC,
+    .type = NET_CLIENT_DRIVER_NIC,
     .size = sizeof(NICState),
     .receive = mcf_fec_receive,
 };
diff --git a/hw/net/milkymist-minimac2.c b/hw/net/milkymist-minimac2.c
index 1e147c3..c3a12e1 100644
--- a/hw/net/milkymist-minimac2.c
+++ b/hw/net/milkymist-minimac2.c
@@ -447,7 +447,7 @@ static void milkymist_minimac2_reset(DeviceState *d)
 }
 
 static NetClientInfo net_milkymist_minimac2_info = {
-    .type = NET_CLIENT_OPTIONS_KIND_NIC,
+    .type = NET_CLIENT_DRIVER_NIC,
     .size = sizeof(NICState),
     .receive = minimac2_rx,
 };
diff --git a/hw/net/mipsnet.c b/hw/net/mipsnet.c
index 5115adc..5a63df7 100644
--- a/hw/net/mipsnet.c
+++ b/hw/net/mipsnet.c
@@ -224,7 +224,7 @@ static const VMStateDescription vmstate_mipsnet = {
 };
 
 static NetClientInfo net_mipsnet_info = {
-    .type = NET_CLIENT_OPTIONS_KIND_NIC,
+    .type = NET_CLIENT_DRIVER_NIC,
     .size = sizeof(NICState),
     .receive = mipsnet_receive,
 };
diff --git a/hw/net/ne2000-isa.c b/hw/net/ne2000-isa.c
index 8fab7ae..f345533 100644
--- a/hw/net/ne2000-isa.c
+++ b/hw/net/ne2000-isa.c
@@ -44,7 +44,7 @@ typedef struct ISANE2000State {
 } ISANE2000State;
 
 static NetClientInfo net_ne2000_isa_info = {
-    .type = NET_CLIENT_OPTIONS_KIND_NIC,
+    .type = NET_CLIENT_DRIVER_NIC,
     .size = sizeof(NICState),
     .receive = ne2000_receive,
 };
diff --git a/hw/net/ne2000.c b/hw/net/ne2000.c
index f0feaf9..798d681 100644
--- a/hw/net/ne2000.c
+++ b/hw/net/ne2000.c
@@ -712,7 +712,7 @@ void ne2000_setup_io(NE2000State *s, DeviceState *dev, unsigned size)
 }
 
 static NetClientInfo net_ne2000_info = {
-    .type = NET_CLIENT_OPTIONS_KIND_NIC,
+    .type = NET_CLIENT_DRIVER_NIC,
     .size = sizeof(NICState),
     .receive = ne2000_receive,
 };
diff --git a/hw/net/opencores_eth.c b/hw/net/opencores_eth.c
index 484d113..268d6a7 100644
--- a/hw/net/opencores_eth.c
+++ b/hw/net/opencores_eth.c
@@ -473,7 +473,7 @@ static ssize_t open_eth_receive(NetClientState *nc,
 }
 
 static NetClientInfo net_open_eth_info = {
-    .type = NET_CLIENT_OPTIONS_KIND_NIC,
+    .type = NET_CLIENT_DRIVER_NIC,
     .size = sizeof(NICState),
     .can_receive = open_eth_can_receive,
     .receive = open_eth_receive,
diff --git a/hw/net/pcnet-pci.c b/hw/net/pcnet-pci.c
index 595439a..0acf8a4 100644
--- a/hw/net/pcnet-pci.c
+++ b/hw/net/pcnet-pci.c
@@ -272,7 +272,7 @@ static void pci_pcnet_uninit(PCIDevice *dev)
 }
 
 static NetClientInfo net_pci_pcnet_info = {
-    .type = NET_CLIENT_OPTIONS_KIND_NIC,
+    .type = NET_CLIENT_DRIVER_NIC,
     .size = sizeof(NICState),
     .receive = pcnet_receive,
     .link_status_changed = pcnet_set_link_status,
diff --git a/hw/net/rocker/rocker_fp.c b/hw/net/rocker/rocker_fp.c
index 0149899..1305ac3 100644
--- a/hw/net/rocker/rocker_fp.c
+++ b/hw/net/rocker/rocker_fp.c
@@ -167,7 +167,7 @@ static void fp_port_set_link_status(NetClientState *nc)
 }
 
 static NetClientInfo fp_port_info = {
-    .type = NET_CLIENT_OPTIONS_KIND_NIC,
+    .type = NET_CLIENT_DRIVER_NIC,
     .size = sizeof(NICState),
     .receive = fp_port_receive,
     .receive_iov = fp_port_receive_iov,
diff --git a/hw/net/rtl8139.c b/hw/net/rtl8139.c
index 07297cb..3345bc6 100644
--- a/hw/net/rtl8139.c
+++ b/hw/net/rtl8139.c
@@ -3393,7 +3393,7 @@ static void rtl8139_set_link_status(NetClientState *nc)
 }
 
 static NetClientInfo net_rtl8139_info = {
-    .type = NET_CLIENT_OPTIONS_KIND_NIC,
+    .type = NET_CLIENT_DRIVER_NIC,
     .size = sizeof(NICState),
     .can_receive = rtl8139_can_receive,
     .receive = rtl8139_receive,
diff --git a/hw/net/smc91c111.c b/hw/net/smc91c111.c
index 21c1b8f..3b16dcf 100644
--- a/hw/net/smc91c111.c
+++ b/hw/net/smc91c111.c
@@ -755,7 +755,7 @@ static const MemoryRegionOps smc91c111_mem_ops = {
 };
 
 static NetClientInfo net_smc91c111_info = {
-    .type = NET_CLIENT_OPTIONS_KIND_NIC,
+    .type = NET_CLIENT_DRIVER_NIC,
     .size = sizeof(NICState),
     .can_receive = smc91c111_can_receive_nc,
     .receive = smc91c111_receive,
diff --git a/hw/net/spapr_llan.c b/hw/net/spapr_llan.c
index 8b2eebd..b273eda 100644
--- a/hw/net/spapr_llan.c
+++ b/hw/net/spapr_llan.c
@@ -278,7 +278,7 @@ static ssize_t spapr_vlan_receive(NetClientState *nc, const uint8_t *buf,
 }
 
 static NetClientInfo net_spapr_vlan_info = {
-    .type = NET_CLIENT_OPTIONS_KIND_NIC,
+    .type = NET_CLIENT_DRIVER_NIC,
     .size = sizeof(NICState),
     .can_receive = spapr_vlan_can_receive,
     .receive = spapr_vlan_receive,
diff --git a/hw/net/stellaris_enet.c b/hw/net/stellaris_enet.c
index 6880894..957730e 100644
--- a/hw/net/stellaris_enet.c
+++ b/hw/net/stellaris_enet.c
@@ -460,7 +460,7 @@ static void stellaris_enet_reset(stellaris_enet_state *s)
 }
 
 static NetClientInfo net_stellaris_enet_info = {
-    .type = NET_CLIENT_OPTIONS_KIND_NIC,
+    .type = NET_CLIENT_DRIVER_NIC,
     .size = sizeof(NICState),
     .receive = stellaris_enet_receive,
 };
diff --git a/hw/net/vhost_net.c b/hw/net/vhost_net.c
index 11fabc0..f92d3f8 100644
--- a/hw/net/vhost_net.c
+++ b/hw/net/vhost_net.c
@@ -88,10 +88,10 @@ static const int *vhost_net_get_feature_bits(struct vhost_net *net)
     const int *feature_bits = 0;
 
     switch (net->nc->info->type) {
-    case NET_CLIENT_OPTIONS_KIND_TAP:
+    case NET_CLIENT_DRIVER_TAP:
         feature_bits = kernel_feature_bits;
         break;
-    case NET_CLIENT_OPTIONS_KIND_VHOST_USER:
+    case NET_CLIENT_DRIVER_VHOST_USER:
         feature_bits = user_feature_bits;
         break;
     default:
@@ -128,7 +128,7 @@ uint64_t vhost_net_get_acked_features(VHostNetState *net)
 static int vhost_net_get_fd(NetClientState *backend)
 {
     switch (backend->info->type) {
-    case NET_CLIENT_OPTIONS_KIND_TAP:
+    case NET_CLIENT_DRIVER_TAP:
         return tap_get_fd(backend);
     default:
         fprintf(stderr, "vhost-net requires tap backend\n");
@@ -191,7 +191,7 @@ struct vhost_net *vhost_net_init(VhostNetOptions *options)
     }
 
     /* Set sane init value. Override when guest acks. */
-    if (net->nc->info->type == NET_CLIENT_OPTIONS_KIND_VHOST_USER) {
+    if (net->nc->info->type == NET_CLIENT_DRIVER_VHOST_USER) {
         features = vhost_user_get_acked_features(net->nc);
         if (~net->dev.features & features) {
             fprintf(stderr, "vhost lacks feature mask %" PRIu64
@@ -238,7 +238,7 @@ static int vhost_net_start_one(struct vhost_net *net,
         net->nc->info->poll(net->nc, false);
     }
 
-    if (net->nc->info->type == NET_CLIENT_OPTIONS_KIND_TAP) {
+    if (net->nc->info->type == NET_CLIENT_DRIVER_TAP) {
         qemu_set_fd_handler(net->backend, NULL, NULL, NULL);
         file.fd = net->backend;
         for (file.index = 0; file.index < net->dev.nvqs; ++file.index) {
@@ -253,7 +253,7 @@ static int vhost_net_start_one(struct vhost_net *net,
     return 0;
 fail:
     file.fd = -1;
-    if (net->nc->info->type == NET_CLIENT_OPTIONS_KIND_TAP) {
+    if (net->nc->info->type == NET_CLIENT_DRIVER_TAP) {
         while (file.index-- > 0) {
             const VhostOps *vhost_ops = net->dev.vhost_ops;
             int r = vhost_ops->vhost_net_set_backend(&net->dev, &file);
@@ -275,7 +275,7 @@ static void vhost_net_stop_one(struct vhost_net *net,
 {
     struct vhost_vring_file file = { .fd = -1 };
 
-    if (net->nc->info->type == NET_CLIENT_OPTIONS_KIND_TAP) {
+    if (net->nc->info->type == NET_CLIENT_DRIVER_TAP) {
         for (file.index = 0; file.index < net->dev.nvqs; ++file.index) {
             const VhostOps *vhost_ops = net->dev.vhost_ops;
             int r = vhost_ops->vhost_net_set_backend(&net->dev, &file);
@@ -312,7 +312,7 @@ int vhost_net_start(VirtIODevice *dev, NetClientState *ncs,
          * because vhost user doesn't interrupt masking/unmasking
          * properly.
          */
-        if (net->nc->info->type == NET_CLIENT_OPTIONS_KIND_VHOST_USER) {
+        if (net->nc->info->type == NET_CLIENT_DRIVER_VHOST_USER) {
                 dev->use_guest_notifier_mask = false;
         }
      }
@@ -413,10 +413,10 @@ VHostNetState *get_vhost_net(NetClientState *nc)
     }
 
     switch (nc->info->type) {
-    case NET_CLIENT_OPTIONS_KIND_TAP:
+    case NET_CLIENT_DRIVER_TAP:
         vhost_net = tap_get_vhost_net(nc);
         break;
-    case NET_CLIENT_OPTIONS_KIND_VHOST_USER:
+    case NET_CLIENT_DRIVER_VHOST_USER:
         vhost_net = vhost_user_get_vhost_net(nc);
         break;
     default:
diff --git a/hw/net/virtio-net.c b/hw/net/virtio-net.c
index 9999899..56d8506 100644
--- a/hw/net/virtio-net.c
+++ b/hw/net/virtio-net.c
@@ -468,11 +468,11 @@ static int peer_attach(VirtIONet *n, int index)
         return 0;
     }
 
-    if (nc->peer->info->type == NET_CLIENT_OPTIONS_KIND_VHOST_USER) {
+    if (nc->peer->info->type == NET_CLIENT_DRIVER_VHOST_USER) {
         vhost_set_vring_enable(nc->peer, 1);
     }
 
-    if (nc->peer->info->type != NET_CLIENT_OPTIONS_KIND_TAP) {
+    if (nc->peer->info->type != NET_CLIENT_DRIVER_TAP) {
         return 0;
     }
 
@@ -487,11 +487,11 @@ static int peer_detach(VirtIONet *n, int index)
         return 0;
     }
 
-    if (nc->peer->info->type == NET_CLIENT_OPTIONS_KIND_VHOST_USER) {
+    if (nc->peer->info->type == NET_CLIENT_DRIVER_VHOST_USER) {
         vhost_set_vring_enable(nc->peer, 0);
     }
 
-    if (nc->peer->info->type !=  NET_CLIENT_OPTIONS_KIND_TAP) {
+    if (nc->peer->info->type !=  NET_CLIENT_DRIVER_TAP) {
         return 0;
     }
 
@@ -1680,7 +1680,7 @@ static int virtio_net_load_device(VirtIODevice *vdev, QEMUFile *f,
 }
 
 static NetClientInfo net_virtio_info = {
-    .type = NET_CLIENT_OPTIONS_KIND_NIC,
+    .type = NET_CLIENT_DRIVER_NIC,
     .size = sizeof(NICState),
     .can_receive = virtio_net_can_receive,
     .receive = virtio_net_receive,
diff --git a/hw/net/vmxnet3.c b/hw/net/vmxnet3.c
index e767fc6..bbf44ad 100644
--- a/hw/net/vmxnet3.c
+++ b/hw/net/vmxnet3.c
@@ -2087,7 +2087,7 @@ static void vmxnet3_set_link_status(NetClientState *nc)
 }
 
 static NetClientInfo net_vmxnet3_info = {
-        .type = NET_CLIENT_OPTIONS_KIND_NIC,
+        .type = NET_CLIENT_DRIVER_NIC,
         .size = sizeof(NICState),
         .receive = vmxnet3_receive,
         .link_status_changed = vmxnet3_set_link_status,
diff --git a/hw/net/xen_nic.c b/hw/net/xen_nic.c
index 0b4ddae..6856b52 100644
--- a/hw/net/xen_nic.c
+++ b/hw/net/xen_nic.c
@@ -269,7 +269,7 @@ static ssize_t net_rx_packet(NetClientState *nc, const uint8_t *buf, size_t size
 /* ------------------------------------------------------------- */
 
 static NetClientInfo net_xen_info = {
-    .type = NET_CLIENT_OPTIONS_KIND_NIC,
+    .type = NET_CLIENT_DRIVER_NIC,
     .size = sizeof(NICState),
     .receive = net_rx_packet,
 };
diff --git a/hw/net/xgmac.c b/hw/net/xgmac.c
index 0c5f793..46b1aa1 100644
--- a/hw/net/xgmac.c
+++ b/hw/net/xgmac.c
@@ -371,7 +371,7 @@ out:
 }
 
 static NetClientInfo net_xgmac_enet_info = {
-    .type = NET_CLIENT_OPTIONS_KIND_NIC,
+    .type = NET_CLIENT_DRIVER_NIC,
     .size = sizeof(NICState),
     .receive = eth_rx,
 };
diff --git a/hw/net/xilinx_axienet.c b/hw/net/xilinx_axienet.c
index de23ab5..b670184 100644
--- a/hw/net/xilinx_axienet.c
+++ b/hw/net/xilinx_axienet.c
@@ -935,7 +935,7 @@ xilinx_axienet_data_stream_push(StreamSlave *obj, uint8_t *buf, size_t size)
 }
 
 static NetClientInfo net_xilinx_enet_info = {
-    .type = NET_CLIENT_OPTIONS_KIND_NIC,
+    .type = NET_CLIENT_DRIVER_NIC,
     .size = sizeof(NICState),
     .receive = eth_rx,
 };
diff --git a/hw/net/xilinx_ethlite.c b/hw/net/xilinx_ethlite.c
index bc846e7..54db2b8 100644
--- a/hw/net/xilinx_ethlite.c
+++ b/hw/net/xilinx_ethlite.c
@@ -217,7 +217,7 @@ static void xilinx_ethlite_reset(DeviceState *dev)
 }
 
 static NetClientInfo net_xilinx_ethlite_info = {
-    .type = NET_CLIENT_OPTIONS_KIND_NIC,
+    .type = NET_CLIENT_DRIVER_NIC,
     .size = sizeof(NICState),
     .can_receive = eth_can_rx,
     .receive = eth_rx,