X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=include%2Flinux%2Fvirtio_scsi.h;h=d6b4440387b70a336d9da8af35e1224a20af04ba;hb=aefb058b0c27dafb15072406fbfd92d2ac2c8790;hp=dc8d305b0e0501d05c92a8dacc527c0a31ff671f;hpb=cdcd3ac4e945d1fcaef9907839569c2d70b2f3fa;p=firefly-linux-kernel-4.4.55.git

diff --git a/include/linux/virtio_scsi.h b/include/linux/virtio_scsi.h
index dc8d305b0e05..d6b4440387b7 100644
--- a/include/linux/virtio_scsi.h
+++ b/include/linux/virtio_scsi.h
@@ -72,6 +72,7 @@ struct virtio_scsi_config {
 /* Feature Bits */
 #define VIRTIO_SCSI_F_INOUT                    0
 #define VIRTIO_SCSI_F_HOTPLUG                  1
+#define VIRTIO_SCSI_F_CHANGE                   2
 
 /* Response codes */
 #define VIRTIO_SCSI_S_OK                       0
@@ -108,6 +109,7 @@ struct virtio_scsi_config {
 #define VIRTIO_SCSI_T_NO_EVENT                 0
 #define VIRTIO_SCSI_T_TRANSPORT_RESET          1
 #define VIRTIO_SCSI_T_ASYNC_NOTIFY             2
+#define VIRTIO_SCSI_T_PARAM_CHANGE             3
 
 /* Reasons of transport reset event */
 #define VIRTIO_SCSI_EVT_RESET_HARD             0