Pull altix-mmr into release branch

[linux-2.6-omap-h63xx.git] / drivers / block / cciss.h

diff --git a/drivers/block/cciss.h b/drivers/block/cciss.h
index 566587d0a5003726dc75e5fe7ea67ad639581c54..ef277baee9fdc565834a04dda71f1da3014bba72 100644 (file)
--- a/drivers/block/cciss.h
+++ b/drivers/block/cciss.h
@@ -35,7 +35,13 @@ typedef struct _drive_info_struct
        int     heads;
        int     sectors;
        int     cylinders;
-       int     raid_level;
+       int     raid_level; /* set to -1 to indicate that
+                            * the drive is not in use/configured
+                           */
+       int     busy_configuring; /*This is set when the drive is being removed
+                                  *to prevent it from being opened or it's queue
+                                  *from being started.
+                                 */
 } drive_info_struct;
 
 struct ctlr_info 
@@ -83,6 +89,7 @@ struct ctlr_info
        int                     nr_allocs;
        int                     nr_frees; 
        int                     busy_configuring;
+       int                     busy_initializing;
 
        /* This element holds the zero based queue number of the last
         * queue to be started.  It is used for fairness.
@@ -94,6 +101,7 @@ struct ctlr_info
 #ifdef CONFIG_CISS_SCSI_TAPE
        void *scsi_ctlr; /* ptr to structure containing scsi related stuff */
 #endif
+       unsigned char alive;
 };
 
 /*  Defining the diffent access_menthods */