On Wed, 2022-02-09 at 19:28 -0800, Muneendra Kumar wrote: > This patch incorporates the functionality to handle > FPIN ELS events present as part of FCTransport daemon > (available in EPEL8) into the multipathd. This helps us to > reduce the response time to react and take the necessary actions > on receiving the FPIN events. > > This patch currently support FPIN-Li Events. > > It adds a new thread to listen for ELS frames from driver and on > receiving the frame payload, push the payload to a list and notify > the > fpin_els_li_consumer thread to process it.Once consumer thread is > notified, it returns to listen for more ELS frames from driver. > > The consumer thread process the ELS frames and moves the devices > paths > which are affected due to link integrity to marginal path groups. > This also sets the associated portstate to marginal. > The paths which are set to marginal path group will be unset > on receiving the RSCN events > > Signed-off-by: Muneendra Kumar <muneendra.kumar@xxxxxxxxxxxx> > Signed-off-by: Benjamin Marzinski <bmarzins@xxxxxxxxxx> > --- Reviewed-by: Martin Wilck <mwilck@xxxxxxxx> Thanks! Martin -- dm-devel mailing list dm-devel@xxxxxxxxxx https://listman.redhat.com/mailman/listinfo/dm-devel