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/openbmc/linux/drivers/s390/scsi/
H A Dzfcp_erp.c6a765508 Thu May 17 12:14:49 CDT 2018 Steffen Maier <maier@linux.ibm.com> scsi: zfcp: fix missing REC trigger trace on enqueue without ERP thread

Example trace record formatted with zfcpdbf from s390-tools:

Timestamp : ...
Area : REC
Subarea : 00
Level : 1
Exception : -
CPU ID : ..
Caller : 0x...
Record ID : 1 ZFCP_DBF_REC_TRIG
Tag : .......
LUN : 0x...
WWPN : 0x...
D_ID : 0x...
Adapter status : 0x...
Port status : 0x...
LUN status : 0x...
Ready count : 0x...
Running count : 0x...
ERP want : 0x0. ZFCP_ERP_ACTION_REOPEN_...
ERP need : 0xc0 ZFCP_ERP_ACTION_NONE

Signed-off-by: Steffen Maier <maier@linux.ibm.com>
Cc: <stable@vger.kernel.org> #2.6.38+
Reviewed-by: Benjamin Block <bblock@linux.ibm.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
6a765508 Thu May 17 12:14:49 CDT 2018 Steffen Maier <maier@linux.ibm.com> scsi: zfcp: fix missing REC trigger trace on enqueue without ERP thread

Example trace record formatted with zfcpdbf from s390-tools:

Timestamp : ...
Area : REC
Subarea : 00
Level : 1
Exception : -
CPU ID : ..
Caller : 0x...
Record ID : 1 ZFCP_DBF_REC_TRIG
Tag : .......
LUN : 0x...
WWPN : 0x...
D_ID : 0x...
Adapter status : 0x...
Port status : 0x...
LUN status : 0x...
Ready count : 0x...
Running count : 0x...
ERP want : 0x0. ZFCP_ERP_ACTION_REOPEN_...
ERP need : 0xc0 ZFCP_ERP_ACTION_NONE

Signed-off-by: Steffen Maier <maier@linux.ibm.com>
Cc: <stable@vger.kernel.org> #2.6.38+
Reviewed-by: Benjamin Block <bblock@linux.ibm.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>