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s390x: add compat machine for 2.7

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Also add some of the option cascading we were missing.

Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
This commit is contained in:
Cornelia Huck 2016-04-25 10:37:23 +02:00
parent 3f5e34a45c
commit 946e55f3c7
2 changed files with 23 additions and 1 deletions
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21
hw/s390x/s390-virtio-ccw.c
View File

@ -299,7 +299,11 @@ static const TypeInfo ccw_machine_info = {
} \
type_init(ccw_machine_register_##suffix)
#define CCW_COMPAT_2_6 \
HW_COMPAT_2_6
#define CCW_COMPAT_2_5 \
CCW_COMPAT_2_6 \
HW_COMPAT_2_5
#define CCW_COMPAT_2_4 \
@ -343,21 +347,35 @@ static const TypeInfo ccw_machine_info = {
.value = "0",\
},
static void ccw_machine_2_7_instance_options(MachineState *machine)
{
}
static void ccw_machine_2_7_class_options(MachineClass *mc)
{
}
DEFINE_CCW_MACHINE(2_7, "2.7", true);
static void ccw_machine_2_6_instance_options(MachineState *machine)
{
ccw_machine_2_7_instance_options(machine);
}
static void ccw_machine_2_6_class_options(MachineClass *mc)
{
ccw_machine_2_7_class_options(mc);
SET_MACHINE_COMPAT(mc, CCW_COMPAT_2_6);
}
DEFINE_CCW_MACHINE(2_6, "2.6", true);
DEFINE_CCW_MACHINE(2_6, "2.6", false);
static void ccw_machine_2_5_instance_options(MachineState *machine)
{
ccw_machine_2_6_instance_options(machine);
}
static void ccw_machine_2_5_class_options(MachineClass *mc)
{
ccw_machine_2_6_class_options(mc);
SET_MACHINE_COMPAT(mc, CCW_COMPAT_2_5);
}
DEFINE_CCW_MACHINE(2_5, "2.5", false);
@ -369,6 +387,7 @@ static void ccw_machine_2_4_instance_options(MachineState *machine)
static void ccw_machine_2_4_class_options(MachineClass *mc)
{
ccw_machine_2_5_class_options(mc);
SET_MACHINE_COMPAT(mc, CCW_COMPAT_2_4);
}
DEFINE_CCW_MACHINE(2_4, "2.4", false);

3
include/hw/compat.h
View File

@ -1,6 +1,9 @@
#ifndef HW_COMPAT_H
#define HW_COMPAT_H
#define HW_COMPAT_2_6 \
/* empty */
#define HW_COMPAT_2_5 \
{\
.driver = "isa-fdc",\