ib700: port to vmstate
Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
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@ -82,31 +82,23 @@ static void ib700_timer_expired(void *vp)
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qemu_del_timer(s->timer);
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}
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static void ib700_save(QEMUFile *f, void *vp)
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{
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IB700State *s = vp;
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qemu_put_timer(f, s->timer);
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}
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static int ib700_load(QEMUFile *f, void *vp, int version)
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{
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IB700State *s = vp;
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if (version != 0)
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return -EINVAL;
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qemu_get_timer(f, s->timer);
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return 0;
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}
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static const VMStateDescription vmstate_ib700 = {
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.name = "ib700_wdt",
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.version_id = 0,
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.minimum_version_id = 0,
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.minimum_version_id_old = 0,
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.fields = (VMStateField []) {
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VMSTATE_TIMER(timer, IB700State),
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VMSTATE_END_OF_LIST()
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}
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};
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static int wdt_ib700_init(ISADevice *dev)
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{
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IB700State *s = DO_UPCAST(IB700State, dev, dev);
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s->timer = qemu_new_timer(vm_clock, ib700_timer_expired, s);
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register_savevm("ib700_wdt", -1, 0, ib700_save, ib700_load, s);
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vmstate_register(-1, &vmstate_ib700, s);
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register_ioport_write(0x441, 2, 1, ib700_write_disable_reg, s);
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register_ioport_write(0x443, 2, 1, ib700_write_enable_reg, s);
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