Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging

* Record-replay lockstep execution, log dumper and fixes (Alex, Pavel)
* SCSI fix to pass maximum transfer size (Daniel Barboza)
* chardev fixes and improved iothread support (Daniel Berrangé, Peter)
* checkpatch tweak (Eric)
* make help tweak (Marc-André)
* make more PCI NICs available with -net or -nic (myself)
* change default q35 NIC to e1000e (myself)
* SCSI support for NDOB bit (myself)
* membarrier system call support (myself)
* SuperIO refactoring (Philippe)
* miscellaneous cleanups and fixes (Thomas)

# gpg: Signature made Mon 12 Mar 2018 16:10:52 GMT
# gpg:                using RSA key BFFBD25F78C7AE83
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>"
# gpg:                 aka "Paolo Bonzini <pbonzini@redhat.com>"
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4  E2F7 7E15 100C CD36 69B1
#      Subkey fingerprint: F133 3857 4B66 2389 866C  7682 BFFB D25F 78C7 AE83

* remotes/bonzini/tags/for-upstream: (69 commits)
  tcg: fix cpu_io_recompile
  replay: update documentation
  replay: save vmstate of the asynchronous events
  replay: don't process async events when warping the clock
  scripts/replay-dump.py: replay log dumper
  replay: avoid recursive call of checkpoints
  replay: check return values of fwrite
  replay: push replay_mutex_lock up the call tree
  replay: don't destroy mutex at exit
  replay: make locking visible outside replay code
  replay/replay-internal.c: track holding of replay_lock
  replay/replay.c: bump REPLAY_VERSION again
  replay: save prior value of the host clock
  replay: added replay log format description
  replay: fix save/load vm for non-empty queue
  replay: fixed replay_enable_events
  replay: fix processing async events
  cpu-exec: fix exception_index handling
  hw/i386/pc: Factor out the superio code
  hw/alpha/dp264: Use the TYPE_SMC37C669_SUPERIO
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

# Conflicts:
#	default-configs/i386-softmmu.mak
#	default-configs/x86_64-softmmu.mak

1 files changed, 30 insertions, 31 deletions

diff --git a/hw/pci/pci.c b/hw/pci/pci.c
index 2174c254eb..67a3f72bd6 100644
--- a/hw/pci/pci.c
+++ b/hw/pci/pci.c
@@ -1815,49 +1815,48 @@ PciInfoList *qmp_query_pci(Error **errp)
     return head;
 }
 
-static const char * const pci_nic_models[] = {
-    "ne2k_pci",
-    "i82551",
-    "i82557b",
-    "i82559er",
-    "rtl8139",
-    "e1000",
-    "pcnet",
-    "virtio",
-    "sungem",
-    NULL
-};
-
-static const char * const pci_nic_names[] = {
-    "ne2k_pci",
-    "i82551",
-    "i82557b",
-    "i82559er",
-    "rtl8139",
-    "e1000",
-    "pcnet",
-    "virtio-net-pci",
-    "sungem",
-    NULL
-};
-
 /* Initialize a PCI NIC.  */
 PCIDevice *pci_nic_init_nofail(NICInfo *nd, PCIBus *rootbus,
                                const char *default_model,
                                const char *default_devaddr)
 {
     const char *devaddr = nd->devaddr ? nd->devaddr : default_devaddr;
+    GSList *list;
+    GPtrArray *pci_nic_models;
     PCIBus *bus;
     PCIDevice *pci_dev;
     DeviceState *dev;
     int devfn;
     int i;
 
-    if (qemu_show_nic_models(nd->model, pci_nic_models)) {
+    if (nd->model && !strcmp(nd->model, "virtio")) {
+        g_free(nd->model);
+        nd->model = g_strdup("virtio-net-pci");
+    }
+
+    list = object_class_get_list_sorted(TYPE_PCI_DEVICE, false);
+    pci_nic_models = g_ptr_array_new();
+    while (list) {
+        DeviceClass *dc = OBJECT_CLASS_CHECK(DeviceClass, list->data,
+                                             TYPE_DEVICE);
+        GSList *next;
+        if (test_bit(DEVICE_CATEGORY_NETWORK, dc->categories) &&
+            dc->user_creatable) {
+            const char *name = object_class_get_name(list->data);
+            g_ptr_array_add(pci_nic_models, (gpointer)name);
+        }
+        next = list->next;
+        g_slist_free_1(list);
+        list = next;
+    }
+    g_ptr_array_add(pci_nic_models, NULL);
+
+    if (qemu_show_nic_models(nd->model, (const char **)pci_nic_models->pdata)) {
         exit(0);
     }
 
-    i = qemu_find_nic_model(nd, pci_nic_models, default_model);
+    i = qemu_find_nic_model(nd, (const char **)pci_nic_models->pdata,
+                            default_model);
     if (i < 0) {
         exit(1);
     }
@@ -1865,15 +1864,15 @@ PCIDevice *pci_nic_init_nofail(NICInfo *nd, PCIBus *rootbus,
     bus = pci_get_bus_devfn(&devfn, rootbus, devaddr);
     if (!bus) {
         error_report("Invalid PCI device address %s for device %s",
-                     devaddr, pci_nic_names[i]);
+                     devaddr, nd->model);
         exit(1);
     }
 
-    pci_dev = pci_create(bus, devfn, pci_nic_names[i]);
+    pci_dev = pci_create(bus, devfn, nd->model);
     dev = &pci_dev->qdev;
     qdev_set_nic_properties(dev, nd);
     qdev_init_nofail(dev);
-
+    g_ptr_array_free(pci_nic_models, true);
     return pci_dev;
 }