diff options
Diffstat (limited to 'hw/scsi-bus.c')
| -rw-r--r-- | hw/scsi-bus.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/hw/scsi-bus.c b/hw/scsi-bus.c index f10f3ec25c..4a798210ce 100644 --- a/hw/scsi-bus.c +++ b/hw/scsi-bus.c @@ -1507,10 +1507,9 @@ static void put_scsi_requests(QEMUFile *f, void *pv, size_t size) QTAILQ_FOREACH(req, &s->requests, next) { assert(!req->io_canceled); assert(req->status == -1); - assert(req->retry); assert(req->enqueued); - qemu_put_sbyte(f, 1); + qemu_put_sbyte(f, req->retry ? 1 : 2); qemu_put_buffer(f, req->cmd.buf, sizeof(req->cmd.buf)); qemu_put_be32s(f, &req->tag); qemu_put_be32s(f, &req->lun); @@ -1528,8 +1527,9 @@ static int get_scsi_requests(QEMUFile *f, void *pv, size_t size) { SCSIDevice *s = pv; SCSIBus *bus = DO_UPCAST(SCSIBus, qbus, s->qdev.parent_bus); + int8_t sbyte; - while (qemu_get_sbyte(f)) { + while ((sbyte = qemu_get_sbyte(f)) > 0) { uint8_t buf[SCSI_CMD_BUF_SIZE]; uint32_t tag; uint32_t lun; @@ -1539,6 +1539,7 @@ static int get_scsi_requests(QEMUFile *f, void *pv, size_t size) qemu_get_be32s(f, &tag); qemu_get_be32s(f, &lun); req = scsi_req_new(s, tag, lun, buf, NULL); + req->retry = (sbyte == 1); if (bus->info->load_request) { req->hba_private = bus->info->load_request(f, req); } @@ -1547,7 +1548,6 @@ static int get_scsi_requests(QEMUFile *f, void *pv, size_t size) } /* Just restart it later. */ - req->retry = true; scsi_req_enqueue_internal(req); /* At this point, the request will be kept alive by the reference |