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[Qemu-devel] [PATCH 26/55] scsi-disk: Track tray locked state
From: |
Markus Armbruster |
Subject: |
[Qemu-devel] [PATCH 26/55] scsi-disk: Track tray locked state |
Date: |
Wed, 20 Jul 2011 18:24:00 +0200 |
We already track it in BlockDriverState. Just like tray open/close
state, we should track it in the device models instead, because it's
device state.
Signed-off-by: Markus Armbruster <address@hidden>
---
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 ff52d87..a220426 100644
--- a/hw/scsi-disk.c
+++ b/hw/scsi-disk.c
@@ -75,6 +75,7 @@ struct SCSIDiskState
char *serial;
SCSISense sense;
bool tray_open;
+ bool tray_locked;
SCSIDriveKind drive_kind;
};
@@ -893,6 +894,7 @@ static int scsi_disk_emulate_command(SCSIDiskReq *r,
uint8_t *outbuf)
scsi_disk_emulate_start_stop(r);
break;
case ALLOW_MEDIUM_REMOVAL:
+ s->tray_locked = req->cmd.buf[4] & 1;
bdrv_set_locked(s->bs, req->cmd.buf[4] & 1);
break;
case READ_CAPACITY:
--
1.7.2.3
- [Qemu-devel] [PATCH 39/55] block/raw: Fix to forward method bdrv_media_changed(), (continued)
[Qemu-devel] [PATCH 26/55] scsi-disk: Track tray locked state,
Markus Armbruster <=
[Qemu-devel] [PATCH 14/55] ide: Reject ATA commands specific to drive kinds, Markus Armbruster, 2011/07/20
[Qemu-devel] [PATCH 10/55] ide: Update command code definitions as per ACS-2 Table B.2, Markus Armbruster, 2011/07/20
[Qemu-devel] [PATCH 07/55] block: Make BlockDriver method bdrv_set_locked() return void, Markus Armbruster, 2011/07/20