perf_             824 dev/pci/if_devar.h 	    (sc)->tulip_curperfstats.perf_ ## name ## _cycles += TULIP_PERFDIFF(perfstart_ ## name, TULIP_PERFREAD()); \
perf_             825 dev/pci/if_devar.h 	    (sc)->tulip_curperfstats.perf_ ## name++; \