diff options
| author | Dr. David Alan Gilbert <dgilbert@redhat.com> | 2016-12-14 19:58:29 +0000 |
|---|---|---|
| committer | Dr. David Alan Gilbert <dgilbert@redhat.com> | 2017-01-24 18:00:31 +0000 |
| commit | 20daa90a20d2654d82c1d51d542ab56dd27bacbf (patch) | |
| tree | 33b6890f76cfa91e7579e4c8e345586374a0b1de /hw/pci-bridge | |
| parent | 009fad7f4ccbbf3ea115e9196edde88c0a17c1c2 (diff) | |
| download | qemu-20daa90a20d2654d82c1d51d542ab56dd27bacbf.zip qemu-20daa90a20d2654d82c1d51d542ab56dd27bacbf.tar.gz qemu-20daa90a20d2654d82c1d51d542ab56dd27bacbf.tar.bz2 | |
PCI/migration merge vmstate_pci_device and vmstate_pcie_device
The vmstate_pci_device and vmstate_pcie_devices differ
just in the size of one buffer; combine the two using a _TEST
macro.
I think this is safe as long as everywhere which currently
uses either of these two uses the right type.
One thing that concerns me is that some places use pci_device_load/save
which does some irq mangling, but others just use the VMSTATE_PCI_DEVICE
macro - how are they getting the same irq mangling?
This passes a smoke test migrate of:
./x86_64-softmmu/qemu-system-x86_64 -M pc,accel=kvm -m 1024
./littlefed20.img -device e1000e -device virtio-net -device
e1000 -device virtio-rng -device megasas -device megasas-gen2 -device
ioh3420 -device nec-usb-xhci
to an unmodified qemu.
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Message-Id: <20161214195829.18241-1-dgilbert@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Diffstat (limited to 'hw/pci-bridge')
| -rw-r--r-- | hw/pci-bridge/ioh3420.c | 2 | ||||
| -rw-r--r-- | hw/pci-bridge/xio3130_downstream.c | 2 | ||||
| -rw-r--r-- | hw/pci-bridge/xio3130_upstream.c | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/hw/pci-bridge/ioh3420.c b/hw/pci-bridge/ioh3420.c index 84b7946..0eef87a 100644 --- a/hw/pci-bridge/ioh3420.c +++ b/hw/pci-bridge/ioh3420.c @@ -180,7 +180,7 @@ static const VMStateDescription vmstate_ioh3420 = { .minimum_version_id = 1, .post_load = pcie_cap_slot_post_load, .fields = (VMStateField[]) { - VMSTATE_PCIE_DEVICE(parent_obj.parent_obj.parent_obj, PCIESlot), + VMSTATE_PCI_DEVICE(parent_obj.parent_obj.parent_obj, PCIESlot), VMSTATE_STRUCT(parent_obj.parent_obj.parent_obj.exp.aer_log, PCIESlot, 0, vmstate_pcie_aer_log, PCIEAERLog), VMSTATE_END_OF_LIST() diff --git a/hw/pci-bridge/xio3130_downstream.c b/hw/pci-bridge/xio3130_downstream.c index 04b8e5b..cfe8a36 100644 --- a/hw/pci-bridge/xio3130_downstream.c +++ b/hw/pci-bridge/xio3130_downstream.c @@ -166,7 +166,7 @@ static const VMStateDescription vmstate_xio3130_downstream = { .minimum_version_id = 1, .post_load = pcie_cap_slot_post_load, .fields = (VMStateField[]) { - VMSTATE_PCIE_DEVICE(parent_obj.parent_obj.parent_obj, PCIESlot), + VMSTATE_PCI_DEVICE(parent_obj.parent_obj.parent_obj, PCIESlot), VMSTATE_STRUCT(parent_obj.parent_obj.parent_obj.exp.aer_log, PCIESlot, 0, vmstate_pcie_aer_log, PCIEAERLog), VMSTATE_END_OF_LIST() diff --git a/hw/pci-bridge/xio3130_upstream.c b/hw/pci-bridge/xio3130_upstream.c index d1f59c8..401c784 100644 --- a/hw/pci-bridge/xio3130_upstream.c +++ b/hw/pci-bridge/xio3130_upstream.c @@ -138,7 +138,7 @@ static const VMStateDescription vmstate_xio3130_upstream = { .version_id = 1, .minimum_version_id = 1, .fields = (VMStateField[]) { - VMSTATE_PCIE_DEVICE(parent_obj.parent_obj, PCIEPort), + VMSTATE_PCI_DEVICE(parent_obj.parent_obj, PCIEPort), VMSTATE_STRUCT(parent_obj.parent_obj.exp.aer_log, PCIEPort, 0, vmstate_pcie_aer_log, PCIEAERLog), VMSTATE_END_OF_LIST() |