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authorBrian King <brking@linux.vnet.ibm.com>2007-04-26 16:00:12 -0500
committerJames Bottomley <jejb@mulgrave.il.steeleye.com>2007-05-06 09:33:19 -0500
commit65f5647544960a68030352015d0b4a6234a818f8 (patch)
treee862690a950706a514c3bb25012f8353db11dfe1 /drivers/scsi/ipr.h
parent8a048994f4be7d0b670a358cea7812c6d5232105 (diff)
[SCSI] ipr: Handle IOA reset request
In ipr dual adapter configurations, the ipr adapter firmware may require an adapter reset for various reasons. The reset is requested by the adapter firmware logging an error with an IOASC of 0x02048000. Add support to log this error, and reset the adapter. Signed-off-by: Brian King <brking@linux.vnet.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/ipr.h')
-rw-r--r--drivers/scsi/ipr.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/scsi/ipr.h b/drivers/scsi/ipr.h
index bc53d7cebe0..c7e045aa16a 100644
--- a/drivers/scsi/ipr.h
+++ b/drivers/scsi/ipr.h
@@ -91,6 +91,7 @@
* IOASCs
*/
#define IPR_IOASC_NR_INIT_CMD_REQUIRED 0x02040200
+#define IPR_IOASC_NR_IOA_RESET_REQUIRED 0x02048000
#define IPR_IOASC_SYNC_REQUIRED 0x023f0000
#define IPR_IOASC_MED_DO_NOT_REALLOC 0x03110C00
#define IPR_IOASC_HW_SEL_TIMEOUT 0x04050000