tap: reset vnet header size on open

[mirror_qemu.git] / hw / mpc8544_guts.c

diff --git a/hw/mpc8544_guts.c b/hw/mpc8544_guts.c
index f01b38cfc25b6495e4acfcc02911cb18cf1ca550..873cb8cbfc6724f54b12fa0cbc5e8e5b92c5c558 100644 (file)
--- a/hw/mpc8544_guts.c
+++ b/hw/mpc8544_guts.c
@@ -58,11 +58,11 @@ struct GutsState {
 
 typedef struct GutsState GutsState;
 
-static uint64_t mpc8544_guts_read(void *opaque, target_phys_addr_t addr,
+static uint64_t mpc8544_guts_read(void *opaque, hwaddr addr,
                                   unsigned size)
 {
     uint32_t value = 0;
-    CPUState *env = cpu_single_env;
+    CPUPPCState *env = cpu_single_env;
 
     addr &= MPC8544_GUTS_MMIO_SIZE - 1;
     switch (addr) {
@@ -80,7 +80,7 @@ static uint64_t mpc8544_guts_read(void *opaque, target_phys_addr_t addr,
     return value;
 }
 
-static void mpc8544_guts_write(void *opaque, target_phys_addr_t addr,
+static void mpc8544_guts_write(void *opaque, hwaddr addr,
                                uint64_t value, unsigned size)
 {
     addr &= MPC8544_GUTS_MMIO_SIZE - 1;
@@ -121,14 +121,23 @@ static int mpc8544_guts_initfn(SysBusDevice *dev)
     return 0;
 }
 
-static SysBusDeviceInfo mpc8544_guts_info = {
-    .init         = mpc8544_guts_initfn,
-    .qdev.name    = "mpc8544-guts",
-    .qdev.size    = sizeof(GutsState),
+static void mpc8544_guts_class_init(ObjectClass *klass, void *data)
+{
+    SysBusDeviceClass *k = SYS_BUS_DEVICE_CLASS(klass);
+
+    k->init = mpc8544_guts_initfn;
+}
+
+static TypeInfo mpc8544_guts_info = {
+    .name          = "mpc8544-guts",
+    .parent        = TYPE_SYS_BUS_DEVICE,
+    .instance_size = sizeof(GutsState),
+    .class_init    = mpc8544_guts_class_init,
 };
 
-static void mpc8544_guts_register(void)
+static void mpc8544_guts_register_types(void)
 {
-    sysbus_register_withprop(&mpc8544_guts_info);
+    type_register_static(&mpc8544_guts_info);
 }
-device_init(mpc8544_guts_register);
+
+type_init(mpc8544_guts_register_types)