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Commit b21a0c39 authored by Yi Zou's avatar Yi Zou Committed by James Bottomley
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[SCSI] libfc: add fcoe_fc_els_lesb to fc_fcoe.h for FC-BB-5 LESB definitions 



Add struct fcoe_fc_els_lesb as described in FC-BB-5 LESB for FCoE. It has
the same size as LESB defined in FC-FS-3 (struct fc_els_lesb) but members
have different meanings according to FC-BB-5.

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 f3da80e7

include/scsi/fc/fc_fcoe.h

+12 −0
Original line number Diff line number Diff line
@@ -85,6 +85,18 @@ struct fcoe_crc_eof { 
 */

#define FCOE_MIN_FRAME 46



/*

 * FCoE Link Error Status Block: T11 FC-BB-5 Rev2.0, Clause 7.10.

 */

struct fcoe_fc_els_lesb {

	__be32		lesb_link_fail;	/* link failure count */

	__be32		lesb_vlink_fail; /* virtual link failure count */

	__be32		lesb_miss_fka;	/* missing FIP keep-alive count */

	__be32		lesb_symb_err;	/* symbol error during carrier count */

	__be32		lesb_err_block;	/* errored block count */

	__be32		lesb_fcs_error; /* frame check sequence error count */

};



/*

 * fc_fcoe_set_mac - Store OUI + DID into MAC address field.

 * @mac: mac address to be set