Add MAC, RX, and TX stats reporting via sysctl.
This commit is contained in:
Scott Long
parent
e9827ac415
commit
763757b2a4
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=167480
@ -382,6 +382,7 @@ static int bge_sysctl_reg_read(SYSCTL_HANDLER_ARGS);
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static int bge_sysctl_mem_read(SYSCTL_HANDLER_ARGS);
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#endif
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static void bge_add_sysctls(struct bge_softc *);
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static int bge_sysctl_stats(SYSCTL_HANDLER_ARGS);
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static device_method_t bge_methods[] = {
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/* Device interface */
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@ -4177,11 +4178,17 @@ bge_link_upd(struct bge_softc *sc)
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BGE_MACSTAT_LINK_CHANGED);
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}
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#define BGE_SYSCTL_STAT(sc, ctx, desc, parent, node, oid) \
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SYSCTL_ADD_PROC(ctx, parent, OID_AUTO, oid, CTLTYPE_QUAD|CTLFLAG_RD, \
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sc, offsetof(struct bge_stats, node), bge_sysctl_stats, "IU", \
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desc)
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static void
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bge_add_sysctls(struct bge_softc *sc)
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{
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struct sysctl_ctx_list *ctx;
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struct sysctl_oid_list *children;
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struct sysctl_oid_list *children, *schildren;
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struct sysctl_oid *tree;
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ctx = device_get_sysctl_ctx(sc->bge_dev);
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children = SYSCTL_CHILDREN(device_get_sysctl_tree(sc->bge_dev));
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@ -4199,16 +4206,146 @@ bge_add_sysctls(struct bge_softc *sc)
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CTLTYPE_INT | CTLFLAG_RW, sc, 0, bge_sysctl_mem_read, "I",
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"Memory Read");
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SYSCTL_ADD_ULONG(ctx, children, OID_AUTO, "stat_IfHcInOctets",
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CTLFLAG_RD,
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&sc->bge_ldata.bge_stats->rxstats.ifHCInOctets.bge_addr_lo,
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"Bytes received");
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SYSCTL_ADD_ULONG(ctx, children, OID_AUTO, "stat_IfHcOutOctets",
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CTLFLAG_RD,
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&sc->bge_ldata.bge_stats->txstats.ifHCOutOctets.bge_addr_lo,
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"Bytes received");
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#endif
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tree = SYSCTL_ADD_NODE(ctx, children, OID_AUTO, "stats", CTLFLAG_RD,
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NULL, "BGE Statistics");
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schildren = children = SYSCTL_CHILDREN(tree);
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BGE_SYSCTL_STAT(sc, ctx, "Frames Dropped Due To Filters",
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children, COSFramesDroppedDueToFilters,
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"FramesDroppedDueToFilters");
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BGE_SYSCTL_STAT(sc, ctx, "NIC DMA Write Queue Full",
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children, nicDmaWriteQueueFull, "DmaWriteQueueFull");
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BGE_SYSCTL_STAT(sc, ctx, "NIC DMA Write High Priority Queue Full",
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children, nicDmaWriteHighPriQueueFull, "DmaWriteHighPriQueueFull");
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BGE_SYSCTL_STAT(sc, ctx, "NIC No More RX Buffer Descriptors",
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children, nicNoMoreRxBDs, "NoMoreRxBDs");
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BGE_SYSCTL_STAT(sc, ctx, "Interface Discarded Frames",
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children, ifInDiscards, "Discards");
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BGE_SYSCTL_STAT(sc, ctx, "Interface Errors",
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children, ifInErrors, "Errors");
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BGE_SYSCTL_STAT(sc, ctx, "NIC Recv Threshold Hit",
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children, nicRecvThresholdHit, "RecvThresholdHit");
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BGE_SYSCTL_STAT(sc, ctx, "NIC DMA Read Queue Full",
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children, nicDmaReadQueueFull, "DmaReadQueueFull");
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BGE_SYSCTL_STAT(sc, ctx, "NIC DMA Read High Priority Queue Full",
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children, nicDmaReadHighPriQueueFull, "DmaReadHighPriQueueFull");
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BGE_SYSCTL_STAT(sc, ctx, "NIC Send Data Complete Queue Full",
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children, nicSendDataCompQueueFull, "SendDataCompQueueFull");
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BGE_SYSCTL_STAT(sc, ctx, "NIC Ring Set Send Producer Index",
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children, nicRingSetSendProdIndex, "RingSetSendProdIndex");
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BGE_SYSCTL_STAT(sc, ctx, "NIC Ring Status Update",
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children, nicRingStatusUpdate, "RingStatusUpdate");
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BGE_SYSCTL_STAT(sc, ctx, "NIC Interrupts",
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children, nicInterrupts, "Interrupts");
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BGE_SYSCTL_STAT(sc, ctx, "NIC Avoided Interrupts",
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children, nicAvoidedInterrupts, "AvoidedInterrupts");
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BGE_SYSCTL_STAT(sc, ctx, "NIC Send Threshold Hit",
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children, nicSendThresholdHit, "SendThresholdHit");
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tree = SYSCTL_ADD_NODE(ctx, schildren, OID_AUTO, "rx", CTLFLAG_RD,
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NULL, "BGE RX Statistics");
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children = SYSCTL_CHILDREN(tree);
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BGE_SYSCTL_STAT(sc, ctx, "Inbound Octets",
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children, rxstats.ifHCInOctets, "Octets");
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BGE_SYSCTL_STAT(sc, ctx, "Fragments",
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children, rxstats.etherStatsFragments, "Fragments");
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BGE_SYSCTL_STAT(sc, ctx, "Inbound Unicast Packets",
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children, rxstats.ifHCInUcastPkts, "UcastPkts");
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BGE_SYSCTL_STAT(sc, ctx, "Inbound Multicast Packets",
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children, rxstats.ifHCInMulticastPkts, "MulticastPkts");
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BGE_SYSCTL_STAT(sc, ctx, "FCS Errors",
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children, rxstats.dot3StatsFCSErrors, "FCSErrors");
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BGE_SYSCTL_STAT(sc, ctx, "Alignment Errors",
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children, rxstats.dot3StatsAlignmentErrors, "AlignmentErrors");
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BGE_SYSCTL_STAT(sc, ctx, "XON Pause Frames Received",
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children, rxstats.xonPauseFramesReceived, "xonPauseFramesReceived");
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BGE_SYSCTL_STAT(sc, ctx, "XOFF Pause Frames Received",
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children, rxstats.xoffPauseFramesReceived,
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"xoffPauseFramesReceived");
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BGE_SYSCTL_STAT(sc, ctx, "MAC Control Frames Received",
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children, rxstats.macControlFramesReceived,
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"ControlFramesReceived");
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BGE_SYSCTL_STAT(sc, ctx, "XOFF State Entered",
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children, rxstats.xoffStateEntered, "xoffStateEntered");
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BGE_SYSCTL_STAT(sc, ctx, "Frames Too Long",
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children, rxstats.dot3StatsFramesTooLong, "FramesTooLong");
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BGE_SYSCTL_STAT(sc, ctx, "Jabbers",
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children, rxstats.etherStatsJabbers, "Jabbers");
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BGE_SYSCTL_STAT(sc, ctx, "Undersized Packets",
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children, rxstats.etherStatsUndersizePkts, "UndersizePkts");
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BGE_SYSCTL_STAT(sc, ctx, "Inbound Range Length Errors",
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children, rxstats.inRangeLengthError, "RangeLengthError");
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BGE_SYSCTL_STAT(sc, ctx, "Outbound Range Length Errors",
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children, rxstats.outRangeLengthError, "RangeLengthError");
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tree = SYSCTL_ADD_NODE(ctx, schildren, OID_AUTO, "tx", CTLFLAG_RD,
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NULL, "BGE TX Statistics");
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children = SYSCTL_CHILDREN(tree);
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BGE_SYSCTL_STAT(sc, ctx, "Outbound Octets",
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children, txstats.ifHCOutOctets, "Octets");
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BGE_SYSCTL_STAT(sc, ctx, "TX Collisions",
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children, txstats.etherStatsCollisions, "Collisions");
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BGE_SYSCTL_STAT(sc, ctx, "XON Sent",
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children, txstats.outXonSent, "XonSent");
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BGE_SYSCTL_STAT(sc, ctx, "XOFF Sent",
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children, txstats.outXoffSent, "XoffSent");
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BGE_SYSCTL_STAT(sc, ctx, "Flow Control Done",
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children, txstats.flowControlDone, "flowControlDone");
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BGE_SYSCTL_STAT(sc, ctx, "Internal MAC TX errors",
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children, txstats.dot3StatsInternalMacTransmitErrors,
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"InternalMacTransmitErrors");
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BGE_SYSCTL_STAT(sc, ctx, "Single Collision Frames",
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children, txstats.dot3StatsSingleCollisionFrames,
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"SingleCollisionFrames");
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BGE_SYSCTL_STAT(sc, ctx, "Multiple Collision Frames",
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children, txstats.dot3StatsMultipleCollisionFrames,
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"MultipleCollisionFrames");
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BGE_SYSCTL_STAT(sc, ctx, "Deferred Transmissions",
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children, txstats.dot3StatsDeferredTransmissions,
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"DeferredTransmissions");
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BGE_SYSCTL_STAT(sc, ctx, "Excessive Collisions",
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children, txstats.dot3StatsExcessiveCollisions,
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"ExcessiveCollisions");
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BGE_SYSCTL_STAT(sc, ctx, "Late Collisions",
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children, txstats.dot3StatsExcessiveCollisions,
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"ExcessiveCollisions");
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BGE_SYSCTL_STAT(sc, ctx, "Outbound Unicast Packets",
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children, txstats.ifHCOutUcastPkts, "UcastPkts");
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BGE_SYSCTL_STAT(sc, ctx, "Outbound Multicast Packets",
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children, txstats.ifHCOutMulticastPkts, "MulticastPkts");
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BGE_SYSCTL_STAT(sc, ctx, "Outbound Broadcast Packets",
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children, txstats.ifHCOutBroadcastPkts, "BroadcastPkts");
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BGE_SYSCTL_STAT(sc, ctx, "Carrier Sense Errors",
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children, txstats.dot3StatsCarrierSenseErrors,
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"CarrierSenseErrors");
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BGE_SYSCTL_STAT(sc, ctx, "Outbound Discards",
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children, txstats.ifOutDiscards, "Discards");
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BGE_SYSCTL_STAT(sc, ctx, "Outbound Errors",
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children, txstats.ifOutErrors, "Errors");
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}
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static int
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bge_sysctl_stats(SYSCTL_HANDLER_ARGS)
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{
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struct bge_softc *sc;
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uint64_t result;
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int base, offset;
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sc = (struct bge_softc *)arg1;
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offset = arg2;
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if (BGE_IS_5705_PLUS(sc))
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base = BGE_MAC_STATS;
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else
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base = BGE_MEMWIN_START + BGE_STATS_BLOCK;
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result = ((uint64_t)(CSR_READ_4(sc, base + offset +
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offsetof(bge_hostaddr, bge_addr_hi))) << 32) |
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CSR_READ_4(sc, base + offset + offsetof(bge_hostaddr,
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bge_addr_lo));
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return (sysctl_handle_int(oidp, &result, sizeof(result), req));
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}
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#ifdef BGE_REGISTER_DEBUG
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