SASNVR2_HEARTBEAT 1339 drivers/scsi/esas2r/esas2r.h 	    (a->nvram->options2 & SASNVR2_HEARTBEAT))
SASNVR2_HEARTBEAT   64 drivers/scsi/esas2r/esas2r_flash.c 	SASNVR2_HEARTBEAT   | SASNVR2_SINGLE_BUS        /* options2           */