diff options
| -rw-r--r-- | hw/ide/atapi.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/hw/ide/atapi.c b/hw/ide/atapi.c index 86b18d8..58febc0 100644 --- a/hw/ide/atapi.c +++ b/hw/ide/atapi.c @@ -1106,7 +1106,13 @@ void ide_atapi_cmd(IDEState *s) ide_atapi_cmd_check_status(s); return; } - + /* + * When a CD gets changed, we have to report an ejected state and + * then a loaded state to guests so that they detect tray + * open/close and media change events. Guests that do not use + * GET_EVENT_STATUS_NOTIFICATION to detect such tray open/close + * states rely on this behavior. + */ if (bdrv_is_inserted(s->bs) && s->cdrom_changed) { ide_atapi_cmd_error(s, SENSE_NOT_READY, ASC_MEDIUM_NOT_PRESENT); |