Hello Bart, On Mon, 2019-12-09 at 10:02 -0800, Bart Van Assche wrote: > Restore point-to-point for qla25xx and older. Although this patch > initializes > a field (s_id) that has been marked as "reserved" in the firmware > manual, it > works fine on my setup. > > Cc: Quinn Tran <qutran@xxxxxxxxxxx> > Cc: Martin Wilck <mwilck@xxxxxxxx> > Cc: Daniel Wagner <dwagner@xxxxxxx> > Cc: Roman Bolshakov <r.bolshakov@xxxxxxxxx> > Fixes: 0aabb6b699f7 ("scsi: qla2xxx: Fix Nport ID display value") > Fixes: edd05de19759 ("scsi: qla2xxx: Changes to support N2N logins") > Signed-off-by: Bart Van Assche <bvanassche@xxxxxxx> > --- > drivers/scsi/qla2xxx/qla_iocb.c | 14 ++++++++++---- > 1 file changed, 10 insertions(+), 4 deletions(-) Having followed the discussion between you and Roman, I guess this is ok. However I'd like to understand better in what ways the N2N topology was broken for you. After all, this patch affects only the LOGO payload. Was it a logout / relogin issue? Were wrong ports being logged out? Regards, Martin