OpenCloudOS-Kernel/drivers/scsi/device_handler
Hannes Reinecke fe8b9534a0 scsi_dh_alua: do not fail for unknown VPD identification
Not every device will return a useable VPD identification, but still
might support ALUA. Rather than disable ALUA support we should be
allowing the device identification to be empty and attach individual
ALUA device handler to each devices.

[mkp: Fixed typo reported by Bart]

Reported-by: Paul Mackerras <paulus@ozlabs.org>
Signed-off-by: Hannes Reinecke <hare@suse.com>
Tested-by: Paul Mackerras <paulus@ozlabs.org>
Reviewed-by: Bart Van Assche <bart.vanassche@sandisk.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-05-10 21:31:17 -04:00
..
Kconfig scsi_dh: force modular build if SCSI is a module 2016-02-23 21:27:02 -05:00
Makefile scsi_dh: integrate into the core SCSI code 2015-08-28 13:14:56 -07:00
scsi_dh_alua.c scsi_dh_alua: do not fail for unknown VPD identification 2016-05-10 21:31:17 -04:00
scsi_dh_emc.c scsi_dh_emc: update 'access_state' field 2016-03-05 17:20:33 -05:00
scsi_dh_hp_sw.c scsi_dh: kill struct scsi_dh_data 2015-08-28 13:14:57 -07:00
scsi_dh_rdac.c scsi_dh_rdac: update 'access_state' field 2016-03-05 17:18:28 -05:00