From mboxrd@z Thu Jan 1 00:00:00 1970 From: Steffen Maier Subject: [PATCH 07/10] zfcp: restore tracing of handle for port and LUN with HBA records Date: Wed, 10 Aug 2016 18:30:50 +0200 Message-ID: <1470846653-90691-8-git-send-email-maier@linux.vnet.ibm.com> References: <1470846653-90691-1-git-send-email-maier@linux.vnet.ibm.com> Return-path: In-Reply-To: <1470846653-90691-1-git-send-email-maier@linux.vnet.ibm.com> Sender: stable-owner@vger.kernel.org List-Archive: List-Post: To: "James E . J . Bottomley" , "Martin K . Petersen" Cc: linux-scsi@vger.kernel.org, linux-s390@vger.kernel.org, Martin Schwidefsky , Heiko Carstens , Steffen Maier , "#2 . 6 . 38+" List-ID: This information was lost with commit a54ca0f62f953898b05549391ac2a8a4dad6482b ("[SCSI] zfcp: Redesign of the debug tracing for HBA records.") but is required to debug e.g. invalid handle situations. Signed-off-by: Steffen Maier Fixes: a54ca0f62f95 ("[SCSI] zfcp: Redesign of the debug tracing for HBA records.") Cc: #2.6.38+ Reviewed-by: Benjamin Block --- drivers/s390/scsi/zfcp_dbf.c | 2 ++ drivers/s390/scsi/zfcp_dbf.h | 2 ++ 2 files changed, 4 insertions(+) diff --git a/drivers/s390/scsi/zfcp_dbf.c b/drivers/s390/scsi/zfcp_dbf.c index df68a4df8cdb..ceb934c93232 100644 --- a/drivers/s390/scsi/zfcp_dbf.c +++ b/drivers/s390/scsi/zfcp_dbf.c @@ -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); diff --git a/drivers/s390/scsi/zfcp_dbf.h b/drivers/s390/scsi/zfcp_dbf.h index c879b54046ee..6ee46f1f9e43 100644 --- a/drivers/s390/scsi/zfcp_dbf.h +++ b/drivers/s390/scsi/zfcp_dbf.h @@ -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; /** -- 2.6.6