[SCSI] scsi_dh_alua: add scalable ONTAP lun to dev list
authorMike Snitzer <snitzer@redhat.com>
Wed, 5 Jan 2011 21:00:24 +0000 (16:00 -0500)
committerJames Bottomley <James.Bottomley@suse.de>
Mon, 24 Jan 2011 17:13:48 +0000 (11:13 -0600)
commit5fd1062fdfde39bbc0092ce91e7eedee1007eb96
treeb7e1196fa1d1c3c65dfb78d91611d343d252113e
parenta3b1eff70b35a8e3679ae8cd928a222fa38022c0
[SCSI] scsi_dh_alua: add scalable ONTAP lun to dev list

Currently NetApp's VID/PID details in the INQUIRY response shows up as
'NETAPP' and 'LUN'.  With upcoming scalable SAN ONTAP version on NetApp
controllers, the PID entry alone is being modified to 'LUN C-Mode' (to
distinguish current ONTAP LUNs from scalable ONTAP LUNs).

'LUN' would still suffice for matching 'LUN C-Mode' but best to
explicitly add these new NetApp LUNs to the device list.

Reported-by: Martin George <marting@netapp.com>
Acked-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
drivers/scsi/device_handler/scsi_dh_alua.c