From: Patrick Venture <[email protected]> Add missing vmstate support.
Signed-off-by: Patrick Venture <[email protected]> --- hw/i2c/i2c_mux_pca954x.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/hw/i2c/i2c_mux_pca954x.c b/hw/i2c/i2c_mux_pca954x.c index a8ef640cd2..78828acafb 100644 --- a/hw/i2c/i2c_mux_pca954x.c +++ b/hw/i2c/i2c_mux_pca954x.c @@ -22,6 +22,7 @@ #include "hw/qdev-core.h" #include "hw/qdev-properties.h" #include "hw/sysbus.h" +#include "migration/vmstate.h" #include "qemu/log.h" #include "qemu/module.h" #include "qemu/queue.h" @@ -211,6 +212,18 @@ static void pca954x_init(Object *obj) } } +static const VMStateDescription pca954x_vmstate = { + .name = TYPE_PCA954X, + .version_id = 0, + .minimum_version_id = 0, + .fields = (VMStateField[]) { + VMSTATE_SMBUS_DEVICE(parent, Pca954xState), + VMSTATE_UINT8(control, Pca954xState), + VMSTATE_BOOL_ARRAY(enabled, Pca954xState, PCA9548_CHANNEL_COUNT), + VMSTATE_END_OF_LIST() + } +}; + static const Property pca954x_props[] = { DEFINE_PROP_STRING("name", Pca954xState, name), }; @@ -228,6 +241,7 @@ static void pca954x_class_init(ObjectClass *klass, const void *data) dc->desc = "Pca954x i2c-mux"; dc->realize = pca954x_realize; + dc->vmsd = &pca954x_vmstate; k->write_data = pca954x_write_data; k->receive_byte = pca954x_read_byte; -- 2.51.0.384.g4c02a37b29-goog
