diff options
| author | David Gibson <david@gibson.dropbear.id.au> | 2013-07-18 14:32:57 -0500 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2013-07-29 10:37:08 -0500 |
| commit | db1b58e937fd80513a4bb14432808495a5846ffe (patch) | |
| tree | f7f1ab162a3b7820f49d9d13244c8e4846d1cb3d /hw/char/spapr_vty.c | |
| parent | 686fefe48375c448bc2141973008818cd9b9c671 (diff) | |
| download | qemu-db1b58e937fd80513a4bb14432808495a5846ffe.zip | |
pseries: savevm support for PAPR VIO logical tty
This patch adds the necessary VMStateDescription information to support
savevm/loadvm for the spapr_tty (PAPR logical serial) device.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Reviewed-by: Anthony Liguori <aliguori@us.ibm.com>
Message-id: 1374175984-8930-5-git-send-email-aliguori@us.ibm.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'hw/char/spapr_vty.c')
| -rw-r--r-- | hw/char/spapr_vty.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/hw/char/spapr_vty.c b/hw/char/spapr_vty.c index 2993848889..a7997213b6 100644 --- a/hw/char/spapr_vty.c +++ b/hw/char/spapr_vty.c @@ -142,6 +142,21 @@ static Property spapr_vty_properties[] = { DEFINE_PROP_END_OF_LIST(), }; +static const VMStateDescription vmstate_spapr_vty = { + .name = "spapr_vty", + .version_id = 1, + .minimum_version_id = 1, + .minimum_version_id_old = 1, + .fields = (VMStateField []) { + VMSTATE_SPAPR_VIO(sdev, VIOsPAPRVTYDevice), + + VMSTATE_UINT32(in, VIOsPAPRVTYDevice), + VMSTATE_UINT32(out, VIOsPAPRVTYDevice), + VMSTATE_BUFFER(buf, VIOsPAPRVTYDevice), + VMSTATE_END_OF_LIST() + }, +}; + static void spapr_vty_class_init(ObjectClass *klass, void *data) { DeviceClass *dc = DEVICE_CLASS(klass); @@ -152,6 +167,7 @@ static void spapr_vty_class_init(ObjectClass *klass, void *data) k->dt_type = "serial"; k->dt_compatible = "hvterm1"; dc->props = spapr_vty_properties; + dc->vmsd = &vmstate_spapr_vty; } static const TypeInfo spapr_vty_info = { |