Hannes Reinecke 2b35865e7a scsi_dh_alua: Recheck state on unit attention ... When we receive a unit attention code of 'ALUA state changed' we should recheck the state, as it might be due to an implicit ALUA state transition. This allows us to return NEEDS_RETRY instead of ADD_TO_MLQUEUE, allowing to terminate the retries after a certain time. At the same time a workqueue item might already be queued, which should be started immediately to avoid any delays. Reviewed-by: Bart Van Assche <bart.vanassche@sandisk.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>		2016-02-23 21:27:02 -05:00
..
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: Recheck state on unit attention	2016-02-23 21:27:02 -05:00
scsi_dh_emc.c	scsi_dh: kill struct scsi_dh_data	2015-08-28 13:14:57 -07:00
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: always retry MODE SELECT on command lock violation	2016-02-04 22:26:06 -05:00