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Commit 6580bbd0 authored by Yi Zou's avatar Yi Zou Committed by James Bottomley
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[SCSI] libfc: add FC-BB-5 LESB counters to fcoe_dev_stats 



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 expected to
come from LLD.

Signed-off-by: default avatarYi Zou <yi.zou@intel.com>
Signed-off-by: default avatarRobert Love <robert.w.love@intel.com>
Signed-off-by: default avatarJames Bottomley <James.Bottomley@suse.de>
parent 859b7b64

include/scsi/libfc.h

+4 −0
Original line number Diff line number Diff line
@@ -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 +251,8 @@ struct fcoe_dev_stats { 
	u64		ControlRequests;

	u64		InputMegabytes;

	u64		OutputMegabytes;

	u64		VLinkFailureCount;

	u64		MissDiscAdvCount;

};



/**