diff --git a/sys/cam/cam_ccb.h b/sys/cam/cam_ccb.h
index c1dd5f4a3cc7..127246b9abc0 100644
--- a/sys/cam/cam_ccb.h
+++ b/sys/cam/cam_ccb.h
@@ -262,6 +262,7 @@ typedef enum {
 	XPORT_SAS,	/* Serial Attached SCSI */
 	XPORT_SATA,	/* Serial AT Attachment */
 	XPORT_ISCSI,	/* iSCSI */
+	XPORT_SRP,	/* SCSI RDMA Protocol */
 } cam_xport;
 
 #define XPORT_IS_ATA(t)		((t) == XPORT_ATA || (t) == XPORT_SATA)
@@ -1233,6 +1234,7 @@ cam_fill_csio(struct ccb_scsiio *csio, u_int32_t retries,
 {
 	csio->ccb_h.func_code = XPT_SCSI_IO;
 	csio->ccb_h.flags = flags;
+	csio->ccb_h.xflags = 0;
 	csio->ccb_h.retry_count = retries;	
 	csio->ccb_h.cbfcnp = cbfcnp;
 	csio->ccb_h.timeout = timeout;
@@ -1252,6 +1254,7 @@ cam_fill_ctio(struct ccb_scsiio *csio, u_int32_t retries,
 {
 	csio->ccb_h.func_code = XPT_CONT_TARGET_IO;
 	csio->ccb_h.flags = flags;
+	csio->ccb_h.xflags = 0;
 	csio->ccb_h.retry_count = retries;	
 	csio->ccb_h.cbfcnp = cbfcnp;
 	csio->ccb_h.timeout = timeout;
diff --git a/sys/cam/cam_xpt.c b/sys/cam/cam_xpt.c
index 2c187d3bf35e..142195be5743 100644
--- a/sys/cam/cam_xpt.c
+++ b/sys/cam/cam_xpt.c
@@ -3337,6 +3337,7 @@ xpt_setup_ccb(struct ccb_hdr *ccb_h, struct cam_path *path, u_int32_t priority)
 	}
 	ccb_h->pinfo.index = CAM_UNQUEUED_INDEX;
 	ccb_h->flags = 0;
+	ccb_h->xflags = 0;
 }
 
 /* Path manipulation functions */
@@ -3891,6 +3892,7 @@ xpt_bus_register(struct cam_sim *sim, device_t parent, u_int32_t bus)
 		case XPORT_FC:
 		case XPORT_USB:
 		case XPORT_ISCSI:
+		case XPORT_SRP:
 		case XPORT_PPB:
 			new_bus->xport = scsi_get_xport();
 			break;