diff options
Diffstat (limited to 'hw/ide')
| -rw-r--r-- | hw/ide/core.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/hw/ide/core.c b/hw/ide/core.c index 0403ad24c2..18d3c6256b 100644 --- a/hw/ide/core.c +++ b/hw/ide/core.c @@ -2058,6 +2058,22 @@ static bool ide_drive_pio_state_needed(void *opaque) || (s->bus->error_status & BM_STATUS_PIO_RETRY); } +static int ide_tray_state_post_load(void *opaque, int version_id) +{ + IDEState *s = opaque; + + bdrv_eject(s->bs, s->tray_open); + bdrv_lock_medium(s->bs, s->tray_locked); + return 0; +} + +static bool ide_tray_state_needed(void *opaque) +{ + IDEState *s = opaque; + + return s->tray_open || s->tray_locked; +} + static bool ide_atapi_gesn_needed(void *opaque) { IDEState *s = opaque; @@ -2085,6 +2101,19 @@ static const VMStateDescription vmstate_ide_atapi_gesn_state = { } }; +static const VMStateDescription vmstate_ide_tray_state = { + .name = "ide_drive/tray_state", + .version_id = 1, + .minimum_version_id = 1, + .minimum_version_id_old = 1, + .post_load = ide_tray_state_post_load, + .fields = (VMStateField[]) { + VMSTATE_BOOL(tray_open, IDEState), + VMSTATE_BOOL(tray_locked, IDEState), + VMSTATE_END_OF_LIST() + } +}; + static const VMStateDescription vmstate_ide_drive_pio_state = { .name = "ide_drive/pio_state", .version_id = 1, @@ -2139,6 +2168,9 @@ const VMStateDescription vmstate_ide_drive = { .vmsd = &vmstate_ide_drive_pio_state, .needed = ide_drive_pio_state_needed, }, { + .vmsd = &vmstate_ide_tray_state, + .needed = ide_tray_state_needed, + }, { .vmsd = &vmstate_ide_atapi_gesn_state, .needed = ide_atapi_gesn_needed, }, { |