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| author | Steffen Maier <maier@linux.vnet.ibm.com> | 2016-08-10 19:30:50 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2016-08-12 23:17:12 +0300 |
| commit | 7c964ffe586bc0c3d9febe9bf97a2e4b2866e5b7 (patch) | |
| tree | b99662255c2f5a6207a933276ba0d71f5f2c747b /drivers/s390 | |
| parent | d27a7cb91960cf1fdd11b10071e601828cbf4b1f (diff) | |
| download | linux-7c964ffe586bc0c3d9febe9bf97a2e4b2866e5b7.tar.xz | |
zfcp: restore tracing of handle for port and LUN with HBA records
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 <maier@linux.vnet.ibm.com>
Fixes: a54ca0f62f95 ("[SCSI] zfcp: Redesign of the debug tracing for HBA records.")
Cc: <stable@vger.kernel.org> #2.6.38+
Reviewed-by: Benjamin Block <bblock@linux.vnet.ibm.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/s390')
| -rw-r--r-- | drivers/s390/scsi/zfcp_dbf.c | 2 | ||||
| -rw-r--r-- | drivers/s390/scsi/zfcp_dbf.h | 2 |
2 files changed, 4 insertions, 0 deletions
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; /** |