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[Qemu-devel] [PATCH v2 04/12] parallel: adding vmstate for save/restore
From: |
Pavel Dovgalyuk |
Subject: |
[Qemu-devel] [PATCH v2 04/12] parallel: adding vmstate for save/restore |
Date: |
Thu, 28 Aug 2014 15:18:46 +0400 |
User-agent: |
StGit/0.16 |
VMState added by this patch preserves correct
loading of the parallel port controller state.
Signed-off-by: Pavel Dovgalyuk <address@hidden>
---
hw/char/parallel.c | 19 +++++++++++++++++++
1 files changed, 19 insertions(+), 0 deletions(-)
diff --git a/hw/char/parallel.c b/hw/char/parallel.c
index 7ac90a5..06e0603 100644
--- a/hw/char/parallel.c
+++ b/hw/char/parallel.c
@@ -477,6 +477,24 @@ static const MemoryRegionPortio
isa_parallel_portio_sw_list[] = {
PORTIO_END_OF_LIST(),
};
+
+static const VMStateDescription vmstate_parallel_isa = {
+ .name = "parallel_isa",
+ .version_id = 1,
+ .minimum_version_id = 1,
+ .minimum_version_id_old = 1,
+ .fields = (VMStateField[]) {
+ VMSTATE_UINT8(state.dataw, ISAParallelState),
+ VMSTATE_UINT8(state.datar, ISAParallelState),
+ VMSTATE_UINT8(state.status, ISAParallelState),
+ VMSTATE_UINT8(state.control, ISAParallelState),
+ VMSTATE_INT32(state.irq_pending, ISAParallelState),
+ VMSTATE_INT32(state.epp_timeout, ISAParallelState),
+ VMSTATE_END_OF_LIST()
+ }
+};
+
+
static void parallel_isa_realizefn(DeviceState *dev, Error **errp)
{
static int index;
@@ -606,6 +624,7 @@ static void parallel_isa_class_initfn(ObjectClass *klass,
void *data)
DeviceClass *dc = DEVICE_CLASS(klass);
dc->realize = parallel_isa_realizefn;
+ dc->vmsd = &vmstate_parallel_isa;
dc->props = parallel_isa_properties;
set_bit(DEVICE_CATEGORY_INPUT, dc->categories);
}
- [Qemu-devel] [PATCH v2 00/12] Fixing hardware migration issues, Pavel Dovgalyuk, 2014/08/28
- [Qemu-devel] [PATCH v2 01/12] integratorcp: adding vmstate for save/restore, Pavel Dovgalyuk, 2014/08/28
- [Qemu-devel] [PATCH v2 02/12] pcspk: adding vmstate for save/restore, Pavel Dovgalyuk, 2014/08/28
- [Qemu-devel] [PATCH v2 03/12] fdc: adding vmstate for save/restore, Pavel Dovgalyuk, 2014/08/28
- [Qemu-devel] [PATCH v2 04/12] parallel: adding vmstate for save/restore,
Pavel Dovgalyuk <=
- [Qemu-devel] [PATCH v2 05/12] serial: fixing vmstate for save/restore, Pavel Dovgalyuk, 2014/08/28
- [Qemu-devel] [PATCH v2 06/12] apic_common: fixing loading vmstate, Pavel Dovgalyuk, 2014/08/28
- [Qemu-devel] [PATCH v2 07/12] apic_common: vapic_paddr synchronization fix, Pavel Dovgalyuk, 2014/08/28
- [Qemu-devel] [PATCH v2 08/12] hpet: fixing saving and loading process, Pavel Dovgalyuk, 2014/08/28
- [Qemu-devel] [PATCH v2 09/12] pckbd: adding new fields to vmstate, Pavel Dovgalyuk, 2014/08/28
- [Qemu-devel] [PATCH v2 10/12] piix: do not raise irq while loading vmstate, Pavel Dovgalyuk, 2014/08/28
- [Qemu-devel] [PATCH v2 11/12] mc146818rtc: add missed field to vmstate, Pavel Dovgalyuk, 2014/08/28
- [Qemu-devel] [PATCH v2 12/12] pl031: add missed field to vmstate, Pavel Dovgalyuk, 2014/08/28