scsi: push lun field to SCSIDevice

This will let SCSIBus detect requests sent to an invalid LUN, and
handle them itself.  However, there will be still support for only one
LUN per target

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/hw/scsi.h b/hw/scsi.h
index f29d65fd56..5a1bbe20cf 100644
--- a/hw/scsi.h
+++ b/hw/scsi.h
@@ -65,6 +65,7 @@ struct SCSIDevice
     uint8_t sense[SCSI_SENSE_BUF_SIZE];
     uint32_t sense_len;
     QTAILQ_HEAD(, SCSIRequest) requests;
+    uint32_t lun;
     int blocksize;
     int type;
 };