[Qemu-devel] [PULL 08/19] ppc: e500: Allow only supported dynamic sysbus devices

[Eduardo Habkost <ehabkost@redhat.com>]

platform_bus_create_devtree() already rejects all dynamic sysbus
devices except TYPE_ETSEC_COMMON, so register it as the only
allowed dynamic sysbus device for the ppce500 machine-type.

Cc: Alexander Graf <agraf@suse.de>
Cc: David Gibson <david@gibson.dropbear.id.au>
Cc: qemu-ppc@nongnu.org
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Message-Id: <20171125151610.20547-4-ehabkost@redhat.com>
Acked-by: David Gibson <david@gibson.dropbear.id.au>
Reviewed-by: Greg Kurz <groug@kaod.org>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
---
 hw/ppc/e500plat.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/hw/ppc/e500plat.c b/hw/ppc/e500plat.c
index 438118c29b..81d03e1038 100644
--- a/hw/ppc/e500plat.c
+++ b/hw/ppc/e500plat.c
@@ -12,6 +12,7 @@
 #include "qemu/osdep.h"
 #include "qemu-common.h"
 #include "e500.h"
+#include "hw/net/fsl_etsec/etsec.h"
 #include "hw/boards.h"
 #include "sysemu/device_tree.h"
 #include "sysemu/kvm.h"
@@ -64,8 +65,7 @@ static void e500plat_machine_init(MachineClass *mc)
     mc->desc = "generic paravirt e500 platform";
     mc->init = e500plat_init;
     mc->max_cpus = 32;
-    /*TODO: allow only sysbus devices that really work with this machine */
-    machine_class_allow_dynamic_sysbus_dev(mc, TYPE_SYS_BUS_DEVICE);
+    machine_class_allow_dynamic_sysbus_dev(mc, TYPE_ETSEC_COMMON);
     mc->default_cpu_type = POWERPC_CPU_TYPE_NAME("e500v2_v30");
 }
 
-- 
2.14.3