[SCSI] libiscsi: fix cmds_max setting

[safe/jmp/linux-2.6] / include / scsi / libiscsi.h

diff --git a/include/scsi/libiscsi.h b/include/scsi/libiscsi.h
index 21cfb1d..5bf0187 100644 (file)
--- a/include/scsi/libiscsi.h
+++ b/include/scsi/libiscsi.h
@@ -52,9 +52,7 @@ struct device;
 #endif
 
 #define ISCSI_DEF_XMIT_CMDS_MAX        128     /* must be power of 2 */
-#define ISCSI_MGMT_CMDS_MAX    16      /* must be power of 2 */
-
-#define ISCSI_MGMT_ITT_OFFSET  0xa00
+#define ISCSI_MGMT_CMDS_MAX    15
 
 #define ISCSI_DEF_CMD_PER_LUN          32
 #define ISCSI_MAX_CMD_PER_LUN          128
@@ -72,7 +70,10 @@ enum {
 /* Connection suspend "bit" */
 #define ISCSI_SUSPEND_BIT              1
 
-#define ISCSI_ITT_MASK                 (0xfff)
+#define ISCSI_ITT_MASK                 (0x1fff)
+#define ISCSI_TOTAL_CMDS_MAX           4096
+/* this must be a power of two greater than ISCSI_MGMT_CMDS_MAX */
+#define ISCSI_TOTAL_CMDS_MIN           16
 #define ISCSI_AGE_SHIFT                        28
 #define ISCSI_AGE_MASK                 (0xf << ISCSI_AGE_SHIFT)