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authorStefan Weinhuber <wein@de.ibm.com>2006-03-24 03:15:25 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-03-24 07:33:17 -0800
commit20c644680af1ef9a6b36c0873f59498c98b07ab1 (patch)
treeaf2e50faeb690b7aacf7be3480f08f0a6ec0b56f /drivers/s390/block/dasd_eckd.h
parent554a826e0a29f1a88e5a5332f0718c059885ec17 (diff)
[PATCH] s390: dasd extended error reporting
The DASD extended error reporting is a facility that allows to get detailed information about certain problems in the DASD I/O. This information can be used to implement fail-over applications that can recover these problems. Signed-off-by: Stefan Weinhuber <wein@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/s390/block/dasd_eckd.h')
-rw-r--r--drivers/s390/block/dasd_eckd.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/s390/block/dasd_eckd.h b/drivers/s390/block/dasd_eckd.h
index bc3823d3522..ad8524bb7bb 100644
--- a/drivers/s390/block/dasd_eckd.h
+++ b/drivers/s390/block/dasd_eckd.h
@@ -29,6 +29,7 @@
#define DASD_ECKD_CCW_PSF 0x27
#define DASD_ECKD_CCW_RSSD 0x3e
#define DASD_ECKD_CCW_LOCATE_RECORD 0x47
+#define DASD_ECKD_CCW_SNSS 0x54
#define DASD_ECKD_CCW_DEFINE_EXTENT 0x63
#define DASD_ECKD_CCW_WRITE_MT 0x85
#define DASD_ECKD_CCW_READ_MT 0x86