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Commit 7c964ffe authored by Steffen Maier's avatar Steffen Maier Committed by Martin K. Petersen
Browse files

zfcp: restore tracing of handle for port and LUN with HBA records 



This information was lost with
commit a54ca0f6
("[SCSI] zfcp: Redesign of the debug tracing for HBA records.")
but is required to debug e.g. invalid handle situations.

Signed-off-by: default avatarSteffen Maier <maier@linux.vnet.ibm.com>
Fixes: a54ca0f6 ("[SCSI] zfcp: Redesign of the debug tracing for HBA records.")
Cc: <stable@vger.kernel.org> #2.6.38+
Reviewed-by: default avatarBenjamin Block <bblock@linux.vnet.ibm.com>
Reviewed-by: default avatarHannes Reinecke <hare@suse.com>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent d27a7cb9

drivers/s390/scsi/zfcp_dbf.c

+2 −0
Original line number Diff line number Diff line
@@ -85,6 +85,8 @@ void zfcp_dbf_hba_fsf_res(char *tag, int level, struct zfcp_fsf_req *req) 
	rec->u.res.req_issued = req->issued;

	rec->u.res.prot_status = q_pref->prot_status;

	rec->u.res.fsf_status = q_head->fsf_status;

	rec->u.res.port_handle = q_head->port_handle;

	rec->u.res.lun_handle = q_head->lun_handle;



	memcpy(rec->u.res.prot_status_qual, &q_pref->prot_status_qual,

	       FSF_PROT_STATUS_QUAL_SIZE);

drivers/s390/scsi/zfcp_dbf.h

+2 −0
Original line number Diff line number Diff line
@@ -131,6 +131,8 @@ struct zfcp_dbf_hba_res { 
	u8  prot_status_qual[FSF_PROT_STATUS_QUAL_SIZE];

	u32 fsf_status;

	u8  fsf_status_qual[FSF_STATUS_QUALIFIER_SIZE];

	u32 port_handle;

	u32 lun_handle;

} __packed;



/**