vserver 1.9.5.x5

[linux-2.6.git] / drivers / s390 / scsi / zfcp_fsf.h

diff --git a/drivers/s390/scsi/zfcp_fsf.h b/drivers/s390/scsi/zfcp_fsf.h
index 3ad0ace..5889956 100644 (file)
--- a/drivers/s390/scsi/zfcp_fsf.h
+++ b/drivers/s390/scsi/zfcp_fsf.h
@@ -11,7 +11,9 @@
  *            Aron Zeh
  *            Wolfgang Taphorn
  *            Stefan Bader <stefan.bader@de.ibm.com> 
- *            Heiko Carstens <heiko.carstens@de.ibm.com> 
+ *            Heiko Carstens <heiko.carstens@de.ibm.com>
+ *            Andreas Herrmann <aherrman@de.ibm.com>
+ *            Volker Sameske <sameske@de.ibm.com>
  * 
  * This program is free software; you can redistribute it and/or modify 
  * it under the terms of the GNU General Public License as published by 
@@ -105,6 +107,8 @@
 #define FSF_PAYLOAD_SIZE_MISMATCH              0x00000060
 #define FSF_REQUEST_SIZE_TOO_LARGE             0x00000061
 #define FSF_RESPONSE_SIZE_TOO_LARGE            0x00000062
+#define FSF_SBAL_MISMATCH                      0x00000063
+#define FSF_OPEN_PORT_WITHOUT_PRLI             0x00000064
 #define FSF_ADAPTER_STATUS_AVAILABLE           0x000000AD
 #define FSF_FCP_RSP_AVAILABLE                  0x000000AF
 #define FSF_UNKNOWN_COMMAND                    0x000000E2
@@ -147,6 +151,7 @@
 /* status types in status read buffer */
 #define FSF_STATUS_READ_PORT_CLOSED            0x00000001
 #define FSF_STATUS_READ_INCOMING_ELS           0x00000002
+#define FSF_STATUS_READ_SENSE_DATA_AVAIL        0x00000003
 #define FSF_STATUS_READ_BIT_ERROR_THRESHOLD    0x00000004
 #define FSF_STATUS_READ_LINK_DOWN              0x00000005 /* FIXME: really? */
 #define FSF_STATUS_READ_LINK_UP                0x00000006
@@ -189,11 +194,13 @@
 /* channel features */
 #define FSF_FEATURE_QTCB_SUPPRESSION            0x00000001
 #define FSF_FEATURE_CFDC                       0x00000002
+#define FSF_FEATURE_LUN_SHARING                        0x00000004
 #define FSF_FEATURE_HBAAPI_MANAGEMENT           0x00000010
 #define FSF_FEATURE_ELS_CT_CHAINED_SBALS        0x00000020
 
 /* option */
 #define FSF_OPEN_LUN_SUPPRESS_BOXING           0x00000001
+#define FSF_OPEN_LUN_REPLICATE_SENSE           0x00000002
 
 /* adapter types */
 #define FSF_ADAPTER_TYPE_FICON                  0x00000001
@@ -225,6 +232,11 @@
 #define FSF_IOSTAT_FABRIC_RJT                  0x00000005
 #define FSF_IOSTAT_LS_RJT                      0x00000009
 
+/* open LUN access flags*/
+#define FSF_UNIT_ACCESS_OPEN_LUN_ALLOWED       0x01000000
+#define FSF_UNIT_ACCESS_EXCLUSIVE              0x02000000
+#define FSF_UNIT_ACCESS_OUTBOUND_TRANSFER      0x10000000
+
 struct fsf_queue_designator;
 struct fsf_status_read_buffer;
 struct fsf_port_closed_payload;
@@ -378,7 +390,8 @@ struct fsf_qtcb_bottom_support {
        u32 service_class;
        u8  res3[3];
        u8  timeout;
-       u8  res4[184];
+        u32 lun_access_info;
+        u8  res4[180];
        u32 els1_length;
        u32 els2_length;
        u32 req_buf_length;