https://github.com/torvalds/linux
Revision af22f0c7b052c5c203207f1e5ebd6aa65f87c538 authored by Roman Bolshakov on 25 November 2019, 16:57:01 UTC, committed by Martin K. Petersen on 09 December 2019, 23:29:34 UTC
PORT UPDATE asynchronous event is generated on the host that issues PLOGI
ELS (in the case of higher WWPN). In that case, the event shouldn't be
handled as it sets unwanted DPC flags (i.e. LOOP_RESYNC_NEEDED) that
trigger link flap.

Ignore the event if the host has higher WWPN, but handle otherwise.

Cc: Quinn Tran <qutran@marvell.com>
Link: https://lore.kernel.org/r/20191125165702.1013-13-r.bolshakov@yadro.com
Acked-by: Himanshu Madhani <hmadhani@marvell.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Tested-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Roman Bolshakov <r.bolshakov@yadro.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
1 parent dabc5ec
History
Tip revision: af22f0c7b052c5c203207f1e5ebd6aa65f87c538 authored by Roman Bolshakov on 25 November 2019, 16:57:01 UTC
scsi: qla2xxx: Ignore PORT UPDATE after N2N PLOGI
Tip revision: af22f0c
File Mode Size
iscsi
target_core_backend.h -rw-r--r-- 4.6 KB
target_core_base.h -rw-r--r-- 27.0 KB
target_core_fabric.h -rw-r--r-- 9.3 KB

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