diff options
| author | David Gibson <david@gibson.dropbear.id.au> | 2013-07-18 14:32:56 -0500 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2013-07-29 10:37:08 -0500 |
| commit | 686fefe48375c448bc2141973008818cd9b9c671 (patch) | |
| tree | 7d851fad267c6a4ef1b0be1ed62ebb2e1995c442 /hw/net | |
| parent | b368a7d864d6f32caba4ac9fb3b9738d1180315d (diff) | |
| download | qemu-686fefe48375c448bc2141973008818cd9b9c671.zip | |
pseries: savevm support for PAPR VIO logical lan
This patch adds the necessary VMStateDescription information to support
savevm/loadvm for the spapr_llan (PAPR logical lan) device.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Reviewed-by: Anthony Liguori <aliguori@us.ibm.com>
Message-id: 1374175984-8930-4-git-send-email-aliguori@us.ibm.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'hw/net')
| -rw-r--r-- | hw/net/spapr_llan.c | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/hw/net/spapr_llan.c b/hw/net/spapr_llan.c index 03a09f2047..46f7d5fa6d 100644 --- a/hw/net/spapr_llan.c +++ b/hw/net/spapr_llan.c @@ -81,9 +81,9 @@ typedef struct VIOsPAPRVLANDevice { VIOsPAPRDevice sdev; NICConf nicconf; NICState *nic; - int isopen; + bool isopen; target_ulong buf_list; - int add_buf_ptr, use_buf_ptr, rx_bufs; + uint32_t add_buf_ptr, use_buf_ptr, rx_bufs; target_ulong rxq_ptr; } VIOsPAPRVLANDevice; @@ -500,6 +500,25 @@ static Property spapr_vlan_properties[] = { DEFINE_PROP_END_OF_LIST(), }; +static const VMStateDescription vmstate_spapr_llan = { + .name = "spapr_llan", + .version_id = 1, + .minimum_version_id = 1, + .minimum_version_id_old = 1, + .fields = (VMStateField []) { + VMSTATE_SPAPR_VIO(sdev, VIOsPAPRVLANDevice), + /* LLAN state */ + VMSTATE_BOOL(isopen, VIOsPAPRVLANDevice), + VMSTATE_UINTTL(buf_list, VIOsPAPRVLANDevice), + VMSTATE_UINT32(add_buf_ptr, VIOsPAPRVLANDevice), + VMSTATE_UINT32(use_buf_ptr, VIOsPAPRVLANDevice), + VMSTATE_UINT32(rx_bufs, VIOsPAPRVLANDevice), + VMSTATE_UINTTL(rxq_ptr, VIOsPAPRVLANDevice), + + VMSTATE_END_OF_LIST() + }, +}; + static void spapr_vlan_class_init(ObjectClass *klass, void *data) { DeviceClass *dc = DEVICE_CLASS(klass); @@ -514,6 +533,7 @@ static void spapr_vlan_class_init(ObjectClass *klass, void *data) k->signal_mask = 0x1; dc->props = spapr_vlan_properties; k->rtce_window_size = 0x10000000; + dc->vmsd = &vmstate_spapr_llan; } static const TypeInfo spapr_vlan_info = { |