scsi: move sense to SCSIDevice, create SCSISense struct.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

1 files changed, 10 insertions, 0 deletions

diff --git a/hw/scsi-bus.c b/hw/scsi-bus.c
index e250e4f..666ca3c 100644
--- a/hw/scsi-bus.c
+++ b/hw/scsi-bus.c
@@ -113,6 +113,16 @@ void scsi_bus_legacy_handle_cmdline(SCSIBus *bus)
     }
 }
 
+void scsi_dev_clear_sense(SCSIDevice *dev)
+{
+    memset(&dev->sense, 0, sizeof(dev->sense));
+}
+
+void scsi_dev_set_sense(SCSIDevice *dev, uint8_t key)
+{
+    dev->sense.key = key;
+}
+
 SCSIRequest *scsi_req_alloc(size_t size, SCSIDevice *d, uint32_t tag, uint32_t lun)
 {
     SCSIRequest *req;