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authorJuan Quintela <quintela@redhat.com>2009-09-10 03:04:41 +0200
committerAnthony Liguori <aliguori@us.ibm.com>2009-09-11 11:10:08 -0500
commit3c619b5975d68bb07b2e7274b2f8068b11acd772 (patch)
tree2bc4b8b40a8f81579929aa151a8ccd045e3763f4 /hw
parentbcb58d9ac97b2bbb73711e071c75772b43d23def (diff)
vmstate: port pckbd device
Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'hw')
-rw-r--r--hw/pckbd.c39
1 files changed, 15 insertions, 24 deletions
diff --git a/hw/pckbd.c b/hw/pckbd.c
index 3d573c2eec..c049047aea 100644
--- a/hw/pckbd.c
+++ b/hw/pckbd.c
@@ -339,28 +339,19 @@ static void kbd_reset(void *opaque)
s->status = KBD_STAT_CMD | KBD_STAT_UNLOCKED;
}
-static void kbd_save(QEMUFile* f, void* opaque)
-{
- KBDState *s = (KBDState*)opaque;
-
- qemu_put_8s(f, &s->write_cmd);
- qemu_put_8s(f, &s->status);
- qemu_put_8s(f, &s->mode);
- qemu_put_8s(f, &s->pending);
-}
-
-static int kbd_load(QEMUFile* f, void* opaque, int version_id)
-{
- KBDState *s = (KBDState*)opaque;
-
- if (version_id != 3)
- return -EINVAL;
- qemu_get_8s(f, &s->write_cmd);
- qemu_get_8s(f, &s->status);
- qemu_get_8s(f, &s->mode);
- qemu_get_8s(f, &s->pending);
- return 0;
-}
+static const VMStateDescription vmstate_kbd = {
+ .name = "pckbd",
+ .version_id = 3,
+ .minimum_version_id = 3,
+ .minimum_version_id_old = 3,
+ .fields = (VMStateField []) {
+ VMSTATE_UINT8(write_cmd, KBDState),
+ VMSTATE_UINT8(status, KBDState),
+ VMSTATE_UINT8(mode, KBDState),
+ VMSTATE_UINT8(pending, KBDState),
+ VMSTATE_END_OF_LIST()
+ }
+};
/* Memory mapped interface */
static uint32_t kbd_mm_readb (void *opaque, target_phys_addr_t addr)
@@ -407,7 +398,7 @@ void i8042_mm_init(qemu_irq kbd_irq, qemu_irq mouse_irq,
s->mask = mask;
kbd_reset(s);
- register_savevm("pckbd", 0, 3, kbd_save, kbd_load, s);
+ vmstate_register(0, &vmstate_kbd, s);
s_io_memory = cpu_register_io_memory(kbd_mm_read, kbd_mm_write, s);
cpu_register_physical_memory(base, size, s_io_memory);
@@ -432,7 +423,7 @@ static int i8042_initfn(ISADevice *dev)
isa_init_irq(dev, &s->irq_mouse, 12);
kbd_reset(s);
- register_savevm("pckbd", 0, 3, kbd_save, kbd_load, s);
+ vmstate_register(0, &vmstate_kbd, s);
register_ioport_read(0x60, 1, 1, kbd_read_data, s);
register_ioport_write(0x60, 1, 1, kbd_write_data, s);
register_ioport_read(0x64, 1, 1, kbd_read_status, s);