diff options
| author | Quinn Tran <qutran@marvell.com> | 2019-11-25 19:56:51 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2019-12-10 02:27:49 +0300 |
| commit | 86196a8fa8a84af1395a28ea0548f2ce6ae9bc22 (patch) | |
| tree | be6287f9312dfe4abdbfdb09f68c398e078d932a /drivers/scsi/qla2xxx/qla_def.h | |
| parent | f2c9ee54a56995a293efef290657d8a1d80e14ab (diff) | |
| download | linux-86196a8fa8a84af1395a28ea0548f2ce6ae9bc22.tar.xz | |
scsi: qla2xxx: Use explicit LOGO in target mode
Target makes implicit LOGO on session teardown. LOGO ELS is not send on the
wire and initiator is not aware that target no longer wants talking to
it. Initiator keeps sending I/O requests, target responds with BA_RJT, they
time out and then initiator sends ABORT TASK (ABTS-LS).
Current behaviour incurs unneeded I/O timeout and can be fixed for some
initiators by making explicit LOGO on session deletion.
Link: https://lore.kernel.org/r/20191125165702.1013-3-r.bolshakov@yadro.com
Reviewed-by: Hannes Reinecke <hare@suse.de>
Tested-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Quinn Tran <qutran@marvell.com>
Signed-off-by: Himanshu Madhani <hmadhani@marvell.com>
Signed-off-by: Roman Bolshakov <r.bolshakov@yadro.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_def.h')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_def.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h index 460f443f6471..2edd9f7b3074 100644 --- a/drivers/scsi/qla2xxx/qla_def.h +++ b/drivers/scsi/qla2xxx/qla_def.h @@ -2401,6 +2401,7 @@ typedef struct fc_port { unsigned int id_changed:1; unsigned int scan_needed:1; unsigned int n2n_flag:1; + unsigned int explicit_logout:1; struct completion nvme_del_done; uint32_t nvme_prli_service_param; |