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authorHannes Reinecke <hare@suse.de>2015-07-06 13:41:53 +0200
committerJames Bottomley <JBottomley@Odin.com>2015-08-26 07:19:57 -0700
commit14c3e677df9fa2e4bf87b9de683452fc140934b2 (patch)
tree7e7f5392ec6e0f53b46027d5af52c046863c2a8a /include/scsi
parente819cdb198319cccf4af4fc12ac4d796109d8c23 (diff)
scsi: Add ALUA state change UA handling
Log the ALUA state change unit attention correctly with the message log and emit an event to allow user-space tools to react to it. Signed-off-by: Hannes Reinecke <hare@suse.de> Reviewed-by: Ewan D. Milne <emilne@redhat.com> Reviewed-by: Bart Van Assche <bart.vanassche@sandisk.com> Signed-off-by: James Bottomley <JBottomley@Odin.com>
Diffstat (limited to 'include/scsi')
-rw-r--r--include/scsi/scsi_device.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/scsi/scsi_device.h b/include/scsi/scsi_device.h
index ae84b2214d40..50c2a363bc8f 100644
--- a/include/scsi/scsi_device.h
+++ b/include/scsi/scsi_device.h
@@ -57,9 +57,10 @@ enum scsi_device_event {
SDEV_EVT_SOFT_THRESHOLD_REACHED_REPORTED, /* 38 07 UA reported */
SDEV_EVT_MODE_PARAMETER_CHANGE_REPORTED, /* 2A 01 UA reported */
SDEV_EVT_LUN_CHANGE_REPORTED, /* 3F 0E UA reported */
+ SDEV_EVT_ALUA_STATE_CHANGE_REPORTED, /* 2A 06 UA reported */
SDEV_EVT_FIRST = SDEV_EVT_MEDIA_CHANGE,
- SDEV_EVT_LAST = SDEV_EVT_LUN_CHANGE_REPORTED,
+ SDEV_EVT_LAST = SDEV_EVT_ALUA_STATE_CHANGE_REPORTED,
SDEV_EVT_MAXBITS = SDEV_EVT_LAST + 1
};

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