On 10/28/2015 11:06 PM, Don Brace wrote: > From: Scott Teel <scott.teel@xxxxxxxx> > > There are problems with getting configuration change notification > in pass-through RAID environments. So, activate flag > h->discovery_polling when one of these devices is detected in > update_scsi_devices. > > After discovery_polling is set, execute a report luns from > rescan_controller_worker (every 30 seconds). > > If the data from report_luns is different than last > time (binary compare), execute a full rescan via update_scsi_devices. > > Reviewed-by: Scott Teel <scott.teel@xxxxxxxx> > Reviewed-by: Justin Lindley <justin.lindley@xxxxxxxx> > Reviewed-by: Kevin Barnett <kevin.barnett@xxxxxxxx> > Signed-off-by: Don Brace <don.brace@xxxxxxxx> > --- > drivers/scsi/hpsa.c | 68 +++++++++++++++++++++++++++++++++++++++++++++++++++ > drivers/scsi/hpsa.h | 2 ++ > 2 files changed, 70 insertions(+) > Hmm. Can't say I like it, but if there's no other way... Reviewed-by: Hannes Reinecke <hare@xxxxxxx> Cheers, Hannes -- Dr. Hannes Reinecke zSeries & Storage hare@xxxxxxx +49 911 74053 688 SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg GF: J. Hawn, J. Guild, F. Imendörffer, HRB 16746 (AG Nürnberg) -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
