Update aic7xxx driver

 o Fix async negotiation bug when the initial bus reset is
   disabled if the target device rejects our WDTR of 0.
 o Fix typos.
 o Fix printf formats to work in both C99 and C89 environments.

drivers/scsi/aic7xxx/aic7xxx.h

@@ -37,7 +37,7 @@
  * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  * POSSIBILITY OF SUCH DAMAGES.
  *
- * $Id: //depot/aic7xxx/aic7xxx/aic7xxx.h#72 $
+ * $Id: //depot/aic7xxx/aic7xxx/aic7xxx.h#73 $
  *
  * $FreeBSD$
  */
@@ -692,7 +692,7 @@ struct ahc_tmode_lstate;
 
 #define AHC_WIDTH_UNKNOWN	0xFF
 #define AHC_PERIOD_UNKNOWN	0xFF
-#define AHC_OFFSET_UNKNOWN	0x0
+#define AHC_OFFSET_UNKNOWN	0xFF
 #define AHC_PPR_OPTS_UNKNOWN	0xFF
 
 /*

drivers/scsi/aic7xxx/aic7xxx.reg

@@ -39,7 +39,7 @@
  *
  * $FreeBSD$
  */
-VERSION = "$Id: //depot/aic7xxx/aic7xxx/aic7xxx.reg#37 $"
+VERSION = "$Id: //depot/aic7xxx/aic7xxx/aic7xxx.reg#38 $"
 
 /*
  * This file is processed by the aic7xxx_asm utility for use in assembling
@@ -1580,7 +1580,7 @@ const BUS_32_BIT		0x02
 const MAX_OFFSET_8BIT		0x0f
 const MAX_OFFSET_16BIT		0x08
 const MAX_OFFSET_ULTRA2		0x7f
-const MAX_OFFSET		0xff
+const MAX_OFFSET		0x7f
 const HOST_MSG			0xff
 
 /* Target mode command processing constants */

drivers/scsi/aic7xxx/aic7xxx_core.c

@@ -37,7 +37,7 @@
  * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  * POSSIBILITY OF SUCH DAMAGES.
  *
- * $Id: //depot/aic7xxx/aic7xxx/aic7xxx.c#116 $
+ * $Id: //depot/aic7xxx/aic7xxx/aic7xxx.c#119 $
  *
  * $FreeBSD$
  */
@@ -4898,12 +4898,12 @@ ahc_init(struct ahc_softc *ahc)
 
 #ifdef AHC_DEBUG
 	if (ahc_debug & AHC_SHOW_MISC) {
-		printf("%s: hardware scb %Zu bytes; kernel scb %Zu bytes; "
-		       "ahc_dma %Zu bytes\n",
+		printf("%s: hardware scb %u bytes; kernel scb %u bytes; "
+		       "ahc_dma %u bytes\n",
 			ahc_name(ahc),
-			sizeof(struct hardware_scb),
-			sizeof(struct scb),
-			sizeof(struct ahc_dma_seg));
+			(u_int)sizeof(struct hardware_scb),
+			(u_int)sizeof(struct scb),
+			(u_int)sizeof(struct ahc_dma_seg));
 	}
 #endif /* AHC_DEBUG */
 
@@ -4974,7 +4974,7 @@ ahc_init(struct ahc_softc *ahc)
 			 * connection type we have with the target.
 			 */
 			tinfo->user.period = ahc_syncrates->period;
-			tinfo->user.offset = ~0;
+			tinfo->user.offset = MAX_OFFSET;
 		} else {
 			u_int scsirate;
 			uint16_t mask;
@@ -5009,7 +5009,7 @@ ahc_init(struct ahc_softc *ahc)
 				if (offset == 0)
 					tinfo->user.period = 0;
 				else
-					tinfo->user.offset = ~0;
+					tinfo->user.offset = MAX_OFFSET;
 				if ((scsirate & SXFR_ULTRA2) <= 8/*10MHz*/
 				 && (ahc->features & AHC_DT) != 0)
 					tinfo->user.ppr_options =
@@ -5027,7 +5027,7 @@ ahc_init(struct ahc_softc *ahc)
 						   ? AHC_SYNCRATE_ULTRA
 						   : AHC_SYNCRATE_FAST);
 				if (tinfo->user.period != 0)
-					tinfo->user.offset = ~0;
+					tinfo->user.offset = MAX_OFFSET;
 			}
 			if (tinfo->user.period == 0)
 				tinfo->user.offset = 0;

drivers/scsi/aic7xxx/aic7xxx_osm.c

 /*
  * Adaptec AIC7xxx device driver for Linux.
  *
- * $Id: //depot/aic7xxx/linux/drivers/scsi/aic7xxx/aic7xxx_osm.c#188 $
+ * $Id: //depot/aic7xxx/linux/drivers/scsi/aic7xxx/aic7xxx_osm.c#189 $
  *
  * Copyright (c) 1994 John Aycock
  *   The University of Calgary Department of Computer Science.

drivers/scsi/aic7xxx/aic7xxx_osm.h

@@ -53,7 +53,7 @@
  * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  * POSSIBILITY OF SUCH DAMAGES.
  *
- * $Id: //depot/aic7xxx/linux/drivers/scsi/aic7xxx/aic7xxx_osm.h#126 $
+ * $Id: //depot/aic7xxx/linux/drivers/scsi/aic7xxx/aic7xxx_osm.h#127 $
  *
  */
 #ifndef _AIC7XXX_LINUX_H_
@@ -907,7 +907,7 @@ int			 aic7770_map_int(struct ahc_softc *ahc, u_int irq);
  */
 #if LINUX_VERSION_CODE <= KERNEL_VERSION(2,1,92)
 #if defined(__sparc_v9__) || defined(__powerpc__)
-#error "PPC and Sparc platforms are only support under 2.1.92 and above"
+#error "PPC and Sparc platforms are only supported under 2.1.92 and above"
 #endif
 #include <linux/bios32.h>
 #endif

drivers/scsi/aic7xxx/aic7xxx_reg.h_shipped

@@ -3,7 +3,7 @@
  *		 from the following source files:
  *
  * $Id: //depot/aic7xxx/aic7xxx/aic7xxx.seq#54 $
- * $Id: //depot/aic7xxx/aic7xxx/aic7xxx.reg#37 $
+ * $Id: //depot/aic7xxx/aic7xxx/aic7xxx.reg#38 $
  */
 typedef int (ahc_reg_print_t)(u_int, u_int *, u_int);
 typedef struct ahc_reg_parse_entry {
@@ -1776,7 +1776,7 @@ ahc_reg_print_t ahc_sg_cache_pre_print;
 #define	SEQ_MAILBOX_SHIFT	0x00
 #define	TARGET_DATA_IN	0x01
 #define	HOST_MSG	0xff
-#define	MAX_OFFSET	0xff
+#define	MAX_OFFSET	0x7f
 #define	BUS_16_BIT	0x01
 #define	SCB_UPLOAD_SIZE	0x20
 #define	STACK_SIZE	0x04

drivers/scsi/aic7xxx/aic7xxx_reg_print.c_shipped

@@ -3,7 +3,7 @@
  *		 from the following source files:
  *
  * $Id: //depot/aic7xxx/aic7xxx/aic7xxx.seq#54 $
- * $Id: //depot/aic7xxx/aic7xxx/aic7xxx.reg#37 $
+ * $Id: //depot/aic7xxx/aic7xxx/aic7xxx.reg#38 $
  */
 
 #include "aic7xxx_osm.h"

drivers/scsi/aic7xxx/aic7xxx_seq.h_shipped

@@ -3,7 +3,7 @@
  *		 from the following source files:
  *
  * $Id: //depot/aic7xxx/aic7xxx/aic7xxx.seq#54 $
- * $Id: //depot/aic7xxx/aic7xxx/aic7xxx.reg#37 $
+ * $Id: //depot/aic7xxx/aic7xxx/aic7xxx.reg#38 $
  */
 static uint8_t seqprog[] = {
 	0xb2, 0x00, 0x00, 0x08,