pci: Add root bus parameter to pci_nic_init()

At present, pci_nic_init() and pci_nic_init_nofail() assume that they will
only create a NIC under the primary PCI root.  As we add support for
multiple PCI roots, that may no longer be the case.  This patch adds a root
bus parameter to pci_nic_init() (and updates callers accordingly) to allow
the machine init code using it to specify the right PCI root for NICs
created by old-style -net nic parameters.  NICs created new-style, with
-device can of course be put anywhere.

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c
index fe34291ffd..e2183d34a9 100644
--- a/hw/ppc/spapr.c
+++ b/hw/ppc/spapr.c
@@ -887,7 +887,7 @@ static void ppc_spapr_init(QEMUMachineInitArgs *args)
         if (strcmp(nd->model, "ibmveth") == 0) {
             spapr_vlan_create(spapr->vio_bus, nd);
         } else {
-            pci_nic_init_nofail(&nd_table[i], nd->model, NULL);
+            pci_nic_init_nofail(&nd_table[i], phb->bus, nd->model, NULL);
         }
     }