diff options
| -rw-r--r-- | hw/scsi/mptsas.c | 4 | ||||
| -rw-r--r-- | hw/scsi/mptsas.h | 2 |
2 files changed, 5 insertions, 1 deletions
diff --git a/hw/scsi/mptsas.c b/hw/scsi/mptsas.c index bebe513..0e0a22f 100644 --- a/hw/scsi/mptsas.c +++ b/hw/scsi/mptsas.c @@ -1295,6 +1295,8 @@ static void mptsas_scsi_init(PCIDevice *dev, Error **errp) /* With msi=auto, we fall back to MSI off silently */ error_free(err); + /* Only used for migration. */ + s->msi_in_use = (ret == 0); } memory_region_init_io(&s->mmio_io, OBJECT(s), &mptsas_mmio_ops, s, @@ -1370,7 +1372,7 @@ static const VMStateDescription vmstate_mptsas = { .post_load = mptsas_post_load, .fields = (VMStateField[]) { VMSTATE_PCI_DEVICE(dev, MPTSASState), - VMSTATE_UNUSED(sizeof(bool)), /* Was msi_in_use */ + VMSTATE_BOOL(msi_in_use, MPTSASState), VMSTATE_UINT32(state, MPTSASState), VMSTATE_UINT8(who_init, MPTSASState), VMSTATE_UINT8(doorbell_state, MPTSASState), diff --git a/hw/scsi/mptsas.h b/hw/scsi/mptsas.h index da014a3..0436a33 100644 --- a/hw/scsi/mptsas.h +++ b/hw/scsi/mptsas.h @@ -31,6 +31,8 @@ struct MPTSASState { OnOffAuto msi; uint64_t sas_addr; + bool msi_in_use; + /* Doorbell register */ uint32_t state; uint8_t who_init; |