FC-BB-5 Rev2.0, Clause 7.10 extends the FC-LS-3 LESB for FC-BB_E. We are already tracking Link Failure Count so add the rest in this patch.
For VLinkFailureCount and MissDiscAdvCount, they are part of the per-cpu fcoe_dev_stats. For SymbolErrorCount, ErroredBlockCount, and FCSErrorCount, they are defined in IEEE 802.3-2008 and are per LLD. They are kept in in the fcoe_lld_stats struct. Signed-off-by: Yi Zou <[email protected]> --- include/scsi/libfc.h | 17 +++++++++++++++++ 1 files changed, 17 insertions(+), 0 deletions(-) diff --git a/include/scsi/libfc.h b/include/scsi/libfc.h index 2936fba..3d9b49f 100644 --- a/include/scsi/libfc.h +++ b/include/scsi/libfc.h @@ -231,6 +231,8 @@ struct fc_rport_priv { * @ControlRequests: Number of control requests * @InputMegabytes: Number of received megabytes * @OutputMegabytes: Number of transmitted megabytes + * @VLinkFailureCount: Number of virtual link failures + * @MissDiscAdvCount: Number of missing FIP discovery advertisement */ struct fcoe_dev_stats { u64 SecondsSinceLastReset; @@ -249,6 +251,20 @@ struct fcoe_dev_stats { u64 ControlRequests; u64 InputMegabytes; u64 OutputMegabytes; + u64 VLinkFailureCount; + u64 MissDiscAdvCount; +}; + +/** + * struct fcoe_lld_stats - fcoe LLD stats structure + * @SymbolErrorCount: Number of symbol err during carrier (IEEE 802.3) + * @ErroredBlockCount: Number of errored blocks (IEEE 802.3) + * @FCSErrorCount: Number of frame check sequence errors (IEEE 802.3) + */ +struct fcoe_lld_stats { + u64 SymbolErrorCount; + u64 ErroredBlockCount; + u64 FCSErrorCount; }; /** @@ -808,6 +824,7 @@ struct fc_lport { unsigned long boot_time; struct fc_host_statistics host_stats; struct fcoe_dev_stats *dev_stats; + struct fcoe_lld_stats lld_stats; u8 retry_count; /* Fabric information */ _______________________________________________ devel mailing list [email protected] http://www.open-fcoe.org/mailman/listinfo/devel
