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>
1 file changed