[Qemu-devel] [PATCH 5/6] pcie/slot: fix save/load

[Isaku Yamahata]

This patch fixes save/load of pcie slot which was broken by
cd870502e228f8f028f93fb585ae3b208fcb46c7.

Signed-off-by: Isaku Yamahata <address@hidden>
---
 hw/ioh3420.c            |    1 +
 hw/pcie.c               |    7 +++++++
 hw/pcie.h               |    1 +
 hw/xio3130_downstream.c |    1 +
 4 files changed, 10 insertions(+), 0 deletions(-)

diff --git a/hw/ioh3420.c b/hw/ioh3420.c
index 23aecbf..3cc129f 100644
--- a/hw/ioh3420.c
+++ b/hw/ioh3420.c
@@ -139,6 +139,7 @@ static const VMStateDescription vmstate_ioh3420 = {
     .version_id = 1,
     .minimum_version_id = 1,
     .minimum_version_id_old = 1,
+    .post_load = pcie_cap_slot_post_load,
     .fields = (VMStateField[]) {
         VMSTATE_PCIE_DEVICE(port.br.dev, PCIESlot),
         /* TODO: AER */
diff --git a/hw/pcie.c b/hw/pcie.c
index 97d17fa..23e35dc 100644
--- a/hw/pcie.c
+++ b/hw/pcie.c
@@ -343,6 +343,13 @@ void pcie_cap_slot_write_config(PCIDevice *dev,
     }
 }
 
+int pcie_cap_slot_post_load(void *opaque, int version_id)
+{
+    PCIDevice *dev = opaque;
+    hotplug_event_update_event_status(dev);
+    return 0;
+}
+
 void pcie_cap_slot_push_attention_button(PCIDevice *dev)
 {
     pcie_cap_slot_event(dev, PCI_EXP_HP_EV_ABP);
diff --git a/hw/pcie.h b/hw/pcie.h
index 39c6e47..8708504 100644
--- a/hw/pcie.h
+++ b/hw/pcie.h
@@ -95,6 +95,7 @@ void pcie_cap_slot_init(PCIDevice *dev, uint16_t slot);
 void pcie_cap_slot_reset(PCIDevice *dev);
 void pcie_cap_slot_write_config(PCIDevice *dev,
                                 uint32_t addr, uint32_t val, int len);
+int pcie_cap_slot_post_load(void *opaque, int version_id);
 void pcie_cap_slot_push_attention_button(PCIDevice *dev);
 
 void pcie_cap_root_init(PCIDevice *dev);
diff --git a/hw/xio3130_downstream.c b/hw/xio3130_downstream.c
index d46f911..854eba8 100644
--- a/hw/xio3130_downstream.c
+++ b/hw/xio3130_downstream.c
@@ -141,6 +141,7 @@ static const VMStateDescription vmstate_xio3130_downstream 
= {
     .version_id = 1,
     .minimum_version_id = 1,
     .minimum_version_id_old = 1,
+    .post_load = pcie_cap_slot_post_load,
     .fields = (VMStateField[]) {
         VMSTATE_PCIE_DEVICE(port.br.dev, PCIESlot),
         /* TODO: AER */
-- 
1.7.1.1