FC_MIN_MAX_PAYLOAD  249 include/uapi/scsi/fc/fc_els.h #define	FC_SP_MIN_MAX_PAYLOAD	FC_MIN_MAX_PAYLOAD
FC_MIN_MAX_PAYLOAD   58 include/uapi/scsi/fc/fc_fs.h #define FC_MIN_MAX_FRAME (FC_MIN_MAX_PAYLOAD + FC_FRAME_HEADER_LEN)