void *lsreqbuf, u32 lsreqbuf_len);
+/*
+ * Routine called to get the appid field associated with request by the lldd
+ *
+ * If the return value is NULL : the user/libvirt has not set the appid to VM
+ * If the return value is non-zero: Returns the appid associated with VM
+ *
+ * @req: IO request from nvme fc to driver
+ */
+char *nvme_fc_io_getuuid(struct nvmefc_fcp_req *req);
/*
* *************** LLDD FC-NVME Target/Subsystem API ***************
void nvmet_fc_rcv_fcp_abort(struct nvmet_fc_target_port *tgtport,
struct nvmefc_tgt_fcp_req *fcpreq);
+/*
+ * add a define, visible to the compiler, that indicates support
+ * for feature. Allows for conditional compilation in LLDDs.
+ */
+#define NVME_FC_FEAT_UUID 0x0001
#endif /* _NVME_FC_DRIVER_H */