Patchwork [01/13] ide: port idebus to vmstate

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Submitter Juan Quintela
Date Oct. 14, 2009, 11:37 a.m.
Message ID <35fd87a03bf08c93e0ff13d9aed406e6b1154211.1255520033.git.quintela@redhat.com>
Download mbox | patch
Permalink /patch/35944/
State New
Headers show

Comments

Juan Quintela - Oct. 14, 2009, 11:37 a.m.
Signed-off-by: Juan Quintela <quintela@redhat.com>
---
 hw/ide/core.c |   18 ++++++++++++++----
 1 files changed, 14 insertions(+), 4 deletions(-)

Patch

diff --git a/hw/ide/core.c b/hw/ide/core.c
index 0b6de6c..e1433b2 100644
--- a/hw/ide/core.c
+++ b/hw/ide/core.c
@@ -2654,16 +2654,26 @@  void ide_load(QEMUFile* f, IDEState *s, int version_id)
     /* XXX: if a transfer is pending, we do not save it yet */
 }

+const VMStateDescription vmstate_ide_bus = {
+    .name = "ide_bus",
+    .version_id = 1,
+    .minimum_version_id = 1,
+    .minimum_version_id_old = 1,
+    .fields      = (VMStateField []) {
+        VMSTATE_UINT8(cmd, IDEBus),
+        VMSTATE_UINT8(unit, IDEBus),
+        VMSTATE_END_OF_LIST()
+    }
+};
+
 void idebus_save(QEMUFile* f, IDEBus *bus)
 {
-    qemu_put_8s(f, &bus->cmd);
-    qemu_put_8s(f, &bus->unit);
+    vmstate_save_state(f, &vmstate_ide_bus, bus);
 }

 void idebus_load(QEMUFile* f, IDEBus *bus, int version_id)
 {
-    qemu_get_8s(f, &bus->cmd);
-    qemu_get_8s(f, &bus->unit);
+    vmstate_load_state(f, &vmstate_ide_bus, bus, vmstate_ide_bus.version_id);
 }

 /***********************************************************/