This is a note to let you know that I've just added the patch titled
scsi: qla2xxx: edif: Fix no logout on delete for N2N
to the 5.18-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
scsi-qla2xxx-edif-fix-no-logout-on-delete-for-n2n.patch
and it can be found in the queue-5.18 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit e022411bb676deb3f8795d0097159a82b3d94ed9
Author: Quinn Tran <qutran@xxxxxxxxxxx>
Date: Wed Jun 8 04:58:46 2022 -0700
scsi: qla2xxx: edif: Fix no logout on delete for N2N
[ Upstream commit ec538eb838f334453b10e7e9b260f0c358018a37 ]
The driver failed to send implicit logout on session delete. For edif, this
failed to flush any lingering SA index in FW.
Set a flag to turn on implicit logout early in the session recovery to make
sure the logout will go out in case of error.
Link: https://lore.kernel.org/r/20220608115849.16693-8-njavali@xxxxxxxxxxx
Fixes: 4de067e5df12 ("scsi: qla2xxx: edif: Add N2N support for EDIF")
Reviewed-by: Himanshu Madhani <himanshu.madhani@xxxxxxxxxx>
Signed-off-by: Quinn Tran <qutran@xxxxxxxxxxx>
Signed-off-by: Nilesh Javali <njavali@xxxxxxxxxxx>
Signed-off-by: Martin K. Petersen <martin.petersen@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/scsi/qla2xxx/qla_iocb.c b/drivers/scsi/qla2xxx/qla_iocb.c
index 46c879923da1..42ce4e1fe744 100644
--- a/drivers/scsi/qla2xxx/qla_iocb.c
+++ b/drivers/scsi/qla2xxx/qla_iocb.c
@@ -2882,6 +2882,9 @@ static void qla2x00_els_dcmd2_sp_done(srb_t *sp, int res)
sp->name, res, sp->handle, fcport->d_id.b24, fcport->port_name);
fcport->flags &= ~(FCF_ASYNC_SENT|FCF_ASYNC_ACTIVE);
+ /* For edif, set logout on delete to ensure any residual key from FW is flushed.*/
+ fcport->logout_on_delete = 1;
+ fcport->chip_reset = vha->hw->base_qpair->chip_reset;
if (sp->flags & SRB_WAKEUP_ON_COMP)
complete(&lio->u.els_plogi.comp);
