[Qemu-devel] [PATCH 20/55] scsi-disk: Track tray open/close state

[Markus Armbruster]

We already track it in BlockDriverState since commit 4be9762a.  As
discussed in that commit's message, we should track it in the device
device models instead, because it's device state.

Signed-off-by: Markus Armbruster <arm...@redhat.com>
---
 hw/scsi-disk.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/hw/scsi-disk.c b/hw/scsi-disk.c
index 544ecef..fc36327 100644
--- a/hw/scsi-disk.c
+++ b/hw/scsi-disk.c
@@ -74,6 +74,7 @@ struct SCSIDiskState
     char *version;
     char *serial;
     SCSISense sense;
+    bool tray_open;
     SCSIDriveKind drive_kind;
 };
 
@@ -826,6 +827,7 @@ static void scsi_disk_emulate_start_stop(SCSIDiskReq *r)
 
     if (s->drive_kind == SCSI_CD && loej) {
         bdrv_eject(s->bs, !start);
+        s->tray_open = !start;
     }
 }
 
-- 
1.7.2.3