add a new flag for devices that issue MEDIA CHANGE unit attentions
when actually no medium changed. Drivers can for example set the
expecting_media_change device flag in order to ignore the next
following MEDIA CHANGE unit attention.
Signed-off-by: Martin Kepplinger <martin.kepplin...@puri.sm>
---
include/scsi/scsi_devinfo.h | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/include/scsi/scsi_devinfo.h b/include/scsi/scsi_devinfo.h
index 3fdb322d4c4b..dee9dce14887 100644
--- a/include/scsi/scsi_devinfo.h
+++ b/include/scsi/scsi_devinfo.h
@@ -28,7 +28,8 @@
#define BLIST_LARGELUN ((__force blist_flags_t)(1ULL << 9))
/* override additional length field */
#define BLIST_INQUIRY_36 ((__force blist_flags_t)(1ULL << 10))
-#define __BLIST_UNUSED_11 ((__force blist_flags_t)(1ULL << 11))
+/* Ignore the next media change event */
+#define BLIST_MEDIA_CHANGE ((__force blist_flags_t)(1ULL << 11))
/* do not do automatic start on add */
#define BLIST_NOSTARTONADD ((__force blist_flags_t)(1ULL << 12))
#define __BLIST_UNUSED_13 ((__force blist_flags_t)(1ULL << 13))
@@ -73,8 +74,7 @@
#define __BLIST_HIGH_UNUSED (~(__BLIST_LAST_USED | \
(__force blist_flags_t) \
((__force __u64)__BLIST_LAST_USED - 1ULL)))
-#define __BLIST_UNUSED_MASK (__BLIST_UNUSED_11 | \
- __BLIST_UNUSED_13 | \
+#define __BLIST_UNUSED_MASK (__BLIST_UNUSED_13 | \
__BLIST_UNUSED_14 | \
__BLIST_UNUSED_15 | \
__BLIST_UNUSED_16 | \
--
2.30.2
