diff --git a/drivers/scsi/sg.c b/drivers/scsi/sg.c
index ea0edd1b2e76..2010fa039cfe 100644
--- a/drivers/scsi/sg.c
+++ b/drivers/scsi/sg.c
@@ -1026,6 +1026,9 @@ sg_ioctl(struct inode *inode, struct file *filp,
 		case SG_SCSI_RESET_DEVICE:
 			val = SCSI_TRY_RESET_DEVICE;
 			break;
+		case SG_SCSI_RESET_TARGET:
+			val = SCSI_TRY_RESET_TARGET;
+			break;
 		case SG_SCSI_RESET_BUS:
 			val = SCSI_TRY_RESET_BUS;
 			break;
diff --git a/include/scsi/sg.h b/include/scsi/sg.h
index 519c49a0fc11..934ae389671d 100644
--- a/include/scsi/sg.h
+++ b/include/scsi/sg.h
@@ -206,6 +206,7 @@ typedef struct sg_req_info { /* used by SG_GET_REQUEST_TABLE ioctl() */
 #define		SG_SCSI_RESET_DEVICE	1
 #define		SG_SCSI_RESET_BUS	2
 #define		SG_SCSI_RESET_HOST	3
+#define		SG_SCSI_RESET_TARGET	4
 
 /* synchronous SCSI command ioctl, (only in version 3 interface) */
 #define SG_IO 0x2285   /* similar effect as write() followed by read() */