dev/igc/if_igc.c

2310 	u64 prev_xoffrxc = adapter->stats.xoffrxc;
2312 	adapter->stats.crcerrs += IGC_READ_REG(&adapter->hw, IGC_CRCERRS);
2313 	adapter->stats.mpc += IGC_READ_REG(&adapter->hw, IGC_MPC);
2314 	adapter->stats.scc += IGC_READ_REG(&adapter->hw, IGC_SCC);
2315 	adapter->stats.ecol += IGC_READ_REG(&adapter->hw, IGC_ECOL);
2317 	adapter->stats.mcc += IGC_READ_REG(&adapter->hw, IGC_MCC);
2318 	adapter->stats.latecol += IGC_READ_REG(&adapter->hw, IGC_LATECOL);
2319 	adapter->stats.colc += IGC_READ_REG(&adapter->hw, IGC_COLC);
2320 	adapter->stats.colc += IGC_READ_REG(&adapter->hw, IGC_RERC);
2321 	adapter->stats.dc += IGC_READ_REG(&adapter->hw, IGC_DC);
2322 	adapter->stats.rlec += IGC_READ_REG(&adapter->hw, IGC_RLEC);
2323 	adapter->stats.xonrxc += IGC_READ_REG(&adapter->hw, IGC_XONRXC);
2324 	adapter->stats.xontxc += IGC_READ_REG(&adapter->hw, IGC_XONTXC);
2325 	adapter->stats.xoffrxc += IGC_READ_REG(&adapter->hw, IGC_XOFFRXC);
2330 	if (adapter->stats.xoffrxc != prev_xoffrxc)
2332 	adapter->stats.xofftxc += IGC_READ_REG(&adapter->hw, IGC_XOFFTXC);
2333 	adapter->stats.fcruc += IGC_READ_REG(&adapter->hw, IGC_FCRUC);
2334 	adapter->stats.prc64 += IGC_READ_REG(&adapter->hw, IGC_PRC64);
2335 	adapter->stats.prc127 += IGC_READ_REG(&adapter->hw, IGC_PRC127);
2336 	adapter->stats.prc255 += IGC_READ_REG(&adapter->hw, IGC_PRC255);
2337 	adapter->stats.prc511 += IGC_READ_REG(&adapter->hw, IGC_PRC511);
2338 	adapter->stats.prc1023 += IGC_READ_REG(&adapter->hw, IGC_PRC1023);
2339 	adapter->stats.prc1522 += IGC_READ_REG(&adapter->hw, IGC_PRC1522);
2340 	adapter->stats.tlpic += IGC_READ_REG(&adapter->hw, IGC_TLPIC);
2341 	adapter->stats.rlpic += IGC_READ_REG(&adapter->hw, IGC_RLPIC);
2342 	adapter->stats.gprc += IGC_READ_REG(&adapter->hw, IGC_GPRC);
2343 	adapter->stats.bprc += IGC_READ_REG(&adapter->hw, IGC_BPRC);
2344 	adapter->stats.mprc += IGC_READ_REG(&adapter->hw, IGC_MPRC);
2345 	adapter->stats.gptc += IGC_READ_REG(&adapter->hw, IGC_GPTC);
2350 	adapter->stats.gorc += IGC_READ_REG(&adapter->hw, IGC_GORCL) +
2352 	adapter->stats.gotc += IGC_READ_REG(&adapter->hw, IGC_GOTCL) +
2355 	adapter->stats.rnbc += IGC_READ_REG(&adapter->hw, IGC_RNBC);
2356 	adapter->stats.ruc += IGC_READ_REG(&adapter->hw, IGC_RUC);
2357 	adapter->stats.rfc += IGC_READ_REG(&adapter->hw, IGC_RFC);
2358 	adapter->stats.roc += IGC_READ_REG(&adapter->hw, IGC_ROC);
2359 	adapter->stats.rjc += IGC_READ_REG(&adapter->hw, IGC_RJC);
2361 	adapter->stats.tor += IGC_READ_REG(&adapter->hw, IGC_TORH);
2362 	adapter->stats.tot += IGC_READ_REG(&adapter->hw, IGC_TOTH);
2364 	adapter->stats.tpr += IGC_READ_REG(&adapter->hw, IGC_TPR);
2365 	adapter->stats.tpt += IGC_READ_REG(&adapter->hw, IGC_TPT);
2366 	adapter->stats.ptc64 += IGC_READ_REG(&adapter->hw, IGC_PTC64);
2367 	adapter->stats.ptc127 += IGC_READ_REG(&adapter->hw, IGC_PTC127);
2368 	adapter->stats.ptc255 += IGC_READ_REG(&adapter->hw, IGC_PTC255);
2369 	adapter->stats.ptc511 += IGC_READ_REG(&adapter->hw, IGC_PTC511);
2370 	adapter->stats.ptc1023 += IGC_READ_REG(&adapter->hw, IGC_PTC1023);
2371 	adapter->stats.ptc1522 += IGC_READ_REG(&adapter->hw, IGC_PTC1522);
2372 	adapter->stats.mptc += IGC_READ_REG(&adapter->hw, IGC_MPTC);
2373 	adapter->stats.bptc += IGC_READ_REG(&adapter->hw, IGC_BPTC);
2376 	adapter->stats.iac += IGC_READ_REG(&adapter->hw, IGC_IAC);
2377 	adapter->stats.rxdmtc += IGC_READ_REG(&adapter->hw, IGC_RXDMTC);
2379 	adapter->stats.algnerrc += IGC_READ_REG(&adapter->hw, IGC_ALGNERRC);
2380 	adapter->stats.tncrs += IGC_READ_REG(&adapter->hw, IGC_TNCRS);
2381 	adapter->stats.htdpmc += IGC_READ_REG(&adapter->hw, IGC_HTDPMC);
2382 	adapter->stats.tsctc += IGC_READ_REG(&adapter->hw, IGC_TSCTC);
2393 		return (adapter->stats.colc);
2395 		return (adapter->dropped_pkts + adapter->stats.rxerrc +
2396 		    adapter->stats.crcerrs + adapter->stats.algnerrc +
2397 		    adapter->stats.ruc + adapter->stats.roc +
2398 		    adapter->stats.mpc + adapter->stats.htdpmc);
2400 		return (adapter->stats.ecol + adapter->stats.latecol +
2454 	struct igc_hw_stats *stats = &adapter->stats;
2530 	/* MAC stats get their own sub node */
2537 			CTLFLAG_RD, &stats->ecol,
2540 			CTLFLAG_RD, &stats->scc,
2543 			CTLFLAG_RD, &stats->mcc,
2546 			CTLFLAG_RD, &stats->latecol,
2549 			CTLFLAG_RD, &stats->colc,
2552 			CTLFLAG_RD, &adapter->stats.symerrs,
2555 			CTLFLAG_RD, &adapter->stats.sec,
2558 			CTLFLAG_RD, &adapter->stats.dc,
2561 			CTLFLAG_RD, &adapter->stats.mpc,
2564 			CTLFLAG_RD, &adapter->stats.rnbc,
2567 			CTLFLAG_RD, &adapter->stats.ruc,
2570 			CTLFLAG_RD, &adapter->stats.rfc,
2573 			CTLFLAG_RD, &adapter->stats.roc,
2576 			CTLFLAG_RD, &adapter->stats.rjc,
2579 			CTLFLAG_RD, &adapter->stats.rxerrc,
2582 			CTLFLAG_RD, &adapter->stats.crcerrs,
2585 			CTLFLAG_RD, &adapter->stats.algnerrc,
2588 			CTLFLAG_RD, &adapter->stats.xonrxc,
2591 			CTLFLAG_RD, &adapter->stats.xontxc,
2594 			CTLFLAG_RD, &adapter->stats.xoffrxc,
2597 			CTLFLAG_RD, &adapter->stats.xofftxc,
2602 			CTLFLAG_RD, &adapter->stats.tpr,
2605 			CTLFLAG_RD, &adapter->stats.gprc,
2608 			CTLFLAG_RD, &adapter->stats.bprc,
2611 			CTLFLAG_RD, &adapter->stats.mprc,
2614 			CTLFLAG_RD, &adapter->stats.prc64,
2617 			CTLFLAG_RD, &adapter->stats.prc127,
2620 			CTLFLAG_RD, &adapter->stats.prc255,
2623 			CTLFLAG_RD, &adapter->stats.prc511,
2626 			CTLFLAG_RD, &adapter->stats.prc1023,
2629 			CTLFLAG_RD, &adapter->stats.prc1522,
2632 			CTLFLAG_RD, &adapter->stats.gorc,
2637 			CTLFLAG_RD, &adapter->stats.gotc,
2640 			CTLFLAG_RD, &adapter->stats.tpt,
2643 			CTLFLAG_RD, &adapter->stats.gptc,
2646 			CTLFLAG_RD, &adapter->stats.bptc,
2649 			CTLFLAG_RD, &adapter->stats.mptc,
2652 			CTLFLAG_RD, &adapter->stats.ptc64,
2655 			CTLFLAG_RD, &adapter->stats.ptc127,
2658 			CTLFLAG_RD, &adapter->stats.ptc255,
2661 			CTLFLAG_RD, &adapter->stats.ptc511,
2664 			CTLFLAG_RD, &adapter->stats.ptc1023,
2667 			CTLFLAG_RD, &adapter->stats.ptc1522,
2670 			CTLFLAG_RD, &adapter->stats.tsctc,
2680 			CTLFLAG_RD, &adapter->stats.iac,
2684 			CTLFLAG_RD, &adapter->stats.rxdmtc,