android_kernel_oneplus_msm8998/drivers/s390/scsi
Steffen Maier f723101e1c scsi: zfcp: fix missing REC trigger trace on enqueue without ERP thread
commit 6a76550841d412330bd86aed3238d1888ba70f0e upstream.

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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-03 11:21:31 +02:00
..
Makefile
zfcp_aux.c scsi: zfcp: fix erp_action use-before-initialize in REC action trace 2017-11-02 09:40:49 +01:00
zfcp_ccw.c
zfcp_dbf.c scsi: zfcp: fix missing SCSI trace for result of eh_host_reset_handler 2018-07-03 11:21:31 +02:00
zfcp_dbf.h scsi: zfcp: trace high part of "new" 64 bit SCSI LUN 2017-09-27 11:00:15 +02:00
zfcp_def.h
zfcp_erp.c scsi: zfcp: fix missing REC trigger trace on enqueue without ERP thread 2018-07-03 11:21:31 +02:00
zfcp_ext.h scsi: zfcp: fix missing REC trigger trace on terminate_rport_io early return 2018-07-03 11:21:31 +02:00
zfcp_fc.c atomic: Replace atomic_{set,clear}_mask() usage 2015-07-27 14:06:24 +02:00
zfcp_fc.h scsi: zfcp: add handling for FCP_RESID_OVER to the fcp ingress path 2017-09-27 11:00:14 +02:00
zfcp_fsf.c scsi: zfcp: fix capping of unsuccessful GPN_FT SAN response trace records 2017-09-27 11:00:14 +02:00
zfcp_fsf.h scsi: zfcp: do not trace pure benign residual HBA responses at default level 2017-01-09 08:07:48 +01:00
zfcp_qdio.c atomic: Replace atomic_{set,clear}_mask() usage 2015-07-27 14:06:24 +02:00
zfcp_qdio.h
zfcp_reqlist.h scsi: zfcp: fix use-after-"free" in FC ingress path after TMF 2017-01-09 08:07:47 +01:00
zfcp_scsi.c scsi: zfcp: fix missing REC trigger trace on terminate_rport_io early return 2018-07-03 11:21:31 +02:00
zfcp_sysfs.c
zfcp_unit.c