X-Git-Url: http://pilppa.org/gitweb/?a=blobdiff_plain;f=drivers%2Fblock%2Fcciss.h;h=15e2b84734e3ad68df867b26a47b98ea9e982326;hb=43529c97122f2c851126447963eedcb8cba74fbe;hp=b24fc0553ccf958c95538d22f79ad4f2682b068c;hpb=8e9c238c3884c226f0cddc31cde87dd5df1a6500;p=linux-2.6-omap-h63xx.git

diff --git a/drivers/block/cciss.h b/drivers/block/cciss.h
index b24fc0553cc..15e2b84734e 100644
--- a/drivers/block/cciss.h
+++ b/drivers/block/cciss.h
@@ -6,7 +6,6 @@
 #include "cciss_cmd.h"
 
 
-#define NWD		16
 #define NWD_SHIFT	4
 #define MAX_PART	(1 << NWD_SHIFT)
 
@@ -40,6 +39,8 @@ typedef struct _drive_info_struct
 				   *to prevent it from being opened or it's queue
 				   *from being started.
 				  */
+	__u8 serial_no[16]; /* from inquiry page 0x83, */
+			    /* not necc. null terminated. */
 } drive_info_struct;
 
 #ifdef CONFIG_CISS_SCSI_TAPE
@@ -60,8 +61,7 @@ struct ctlr_info
 	__u32	board_id;
 	void __iomem *vaddr;
 	unsigned long paddr;
-	unsigned long io_mem_addr;
-	unsigned long io_mem_length;
+	int 	nr_cmds; /* Number of commands allowed on this controller */
 	CfgTable_struct __iomem *cfgtable;
 	int	interrupts_enabled;
 	int	major;
@@ -78,6 +78,10 @@ struct ctlr_info
 	unsigned int intr[4];
 	unsigned int msix_vector;
 	unsigned int msi_vector;
+	int 	cciss_max_sectors;
+	BYTE	cciss_read;
+	BYTE	cciss_write;
+	BYTE	cciss_read_capacity;
 
 	// information about each logical volume
 	drive_info_struct drv[CISS_MAX_LUN];
@@ -85,8 +89,8 @@ struct ctlr_info
 	struct access_method access;
 
 	/* queue and queue Info */ 
-	CommandList_struct *reqQ;
-	CommandList_struct  *cmpQ;
+	struct hlist_head reqQ;
+	struct hlist_head cmpQ;
 	unsigned int Qdepth;
 	unsigned int maxQsinceinit;
 	unsigned int maxSG;
@@ -109,7 +113,7 @@ struct ctlr_info
 	int			next_to_run;
 
 	// Disk structures we need to pass back
-	struct gendisk   *gendisk[NWD];
+	struct gendisk   *gendisk[CISS_MAX_LUN];
 #ifdef CONFIG_CISS_SCSI_TAPE
 	void *scsi_ctlr; /* ptr to structure containing scsi related stuff */
 	/* list of block side commands the scsi error handling sucked up */
@@ -281,6 +285,7 @@ struct board_type {
 	__u32	board_id;
 	char	*product_name;
 	struct access_method *access;
+	int nr_cmds; /* Max cmds this kind of ctlr can handle. */
 };
 
 #define CCISS_LOCK(i)	(&hba[i]->lock)