SCSI: atp870u update

From: 	Zwane Mwaikambo <zwane@arm.linux.org.uk>

drivers/scsi/atp870u.h

 #ifndef _ATP870U_H
+#define _ATP870U_H
 
 /* $Id: atp870u.h,v 1.0 1997/05/07 15:09:00 root Exp root $
 
@@ -14,20 +15,57 @@
 
 /* I/O Port */
 
-#define MAX_CDB 12
-#define MAX_SENSE 14
+#define MAX_CDB		12
+#define MAX_SENSE	14
+#define qcnt		32
+#define ATP870U_SCATTER 128
+#define ATP870U_CMDLUN 	1
+
+struct atp_unit {
+	unsigned long ioport;
+	unsigned long pciport;
+	unsigned char last_cmd;
+	unsigned char in_snd;
+	unsigned char in_int;
+	unsigned char quhdu;
+	unsigned char quendu;
+	unsigned char scam_on;
+	unsigned char global_map;
+	unsigned char chip_veru;
+	unsigned char host_idu;
+	volatile int working;
+	unsigned short wide_idu;
+	unsigned short active_idu;
+	unsigned short ultra_map;
+	unsigned short async;
+	unsigned short deviceid;
+	unsigned char ata_cdbu[16];
+	unsigned char sp[16];
+	Scsi_Cmnd *querequ[qcnt];
+	struct atp_id {
+		unsigned char dirctu;
+		unsigned char devspu;
+		unsigned char devtypeu;
+		unsigned long prdaddru;
+		unsigned long tran_lenu;
+		unsigned long last_lenu;
+		unsigned char *prd_posu;
+		unsigned char *prd_tableu;
+		dma_addr_t prd_phys;
+		Scsi_Cmnd *curr_req;
+	} id[16];
+	struct Scsi_Host *host;
+	struct pci_dev *pdev;
+	unsigned int unit;
+};
 
-static int atp870u_detect(Scsi_Host_Template *);
 static int atp870u_queuecommand(Scsi_Cmnd *, void (*done) (Scsi_Cmnd *));
 static int atp870u_abort(Scsi_Cmnd *);
 static int atp870u_biosparam(struct scsi_device *, struct block_device *,
 		sector_t, int *);
-static int atp870u_release(struct Scsi_Host *);
-
-#define qcnt		32
-#define ATP870U_SCATTER 128
-#define ATP870U_CMDLUN 1
+static void send_s870(struct Scsi_Host *);
 
 extern const char *atp870u_info(struct Scsi_Host *);
+static Scsi_Host_Template atp870u_template;
 
 #endif