Aic7xxx Driver Update 6.2.28

	o Add some more DV diagnostic code
	o Fix bug that cause sequencer debug code to be
	  downloaded always.

Aic79xx Driver Update 1.3.0.RC2
	o Correct a bug that effectively limited DV to just ID 0.
	o Add some more DV diagnostic code
	o Misc code cleanups.

drivers/scsi/aic7xxx/aic79xx_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/aic79xx.c#154 $
+ * $Id: //depot/aic7xxx/aic7xxx/aic79xx.c#156 $
  *
  * $FreeBSD$
  */
@@ -4227,7 +4227,7 @@ ahd_handle_msg_reject(struct ahd_softc *ahd, struct ahd_devinfo *devinfo)
 		 * but rejected our response, we already cleared the
 		 * sync rate before sending our WDTR.
 		 */
-		if (tinfo->goal.period != tinfo->curr.offset) {
+		if (tinfo->goal.offset != tinfo->curr.offset) {
 
 			/* Start the sync negotiation */
 			ahd->msgout_index = 0;
@@ -8245,8 +8245,11 @@ ahd_loadseq(struct ahd_softc *ahd)
 	}
 	ahd_outb(ahd, SEQCTL0, PERRORDIS|FAILDIS|FASTMODE);
 
-	if (bootverbose)
+	if (bootverbose) {
 		printf(" %d instructions downloaded\n", downloaded);
+		printf("%s: Features 0x%x, Bugs 0x%x, Flags 0x%x\n",
+		       ahd_name(ahd), ahd->features, ahd->bugs, ahd->flags);
+	}
 }
 
 static int

drivers/scsi/aic7xxx/aic79xx_osm.c

 /*
  * Adaptec AIC79xx device driver for Linux.
  *
- * $Id: //depot/aic7xxx/linux/drivers/scsi/aic7xxx/aic79xx_osm.c#113 $
+ * $Id: //depot/aic7xxx/linux/drivers/scsi/aic7xxx/aic79xx_osm.c#115 $
  *
  * --------------------------------------------------------------------------
  * Copyright (c) 1994-2000 Justin T. Gibbs.
@@ -803,7 +803,7 @@ ahd_linux_map_seg(struct ahd_softc *ahd, struct scb *scb,
 
 /******************************** Macros **************************************/
 #define BUILD_SCSIID(ahd, cmd)						\
-	((((cmd)->target << TID_SHIFT) & TID) | (ahd)->our_id)
+	((((cmd)->device->id << TID_SHIFT) & TID) | (ahd)->our_id)
 
 /************************  Host template entry points *************************/
 static int	   ahd_linux_detect(Scsi_Host_Template *);
@@ -2457,10 +2457,10 @@ ahd_linux_next_unit()
 static void
 ahd_linux_initialize_scsi_bus(struct ahd_softc *ahd)
 {
-	int i;
-	int numtarg;
+	u_int target_id;
+	u_int numtarg;
 
-	i = 0;
+	target_id = 0;
 	numtarg = 0;
 
 	if (aic79xx_no_reset != 0)
@@ -2475,21 +2475,15 @@ ahd_linux_initialize_scsi_bus(struct ahd_softc *ahd)
 	 * Force negotiation to async for all targets that
 	 * will not see an initial bus reset.
 	 */
-	for (; i < numtarg; i++) {
+	for (; target_id < numtarg; target_id++) {
 		struct ahd_devinfo devinfo;
 		struct ahd_initiator_tinfo *tinfo;
 		struct ahd_tmode_tstate *tstate;
-		u_int our_id;
-		u_int target_id;
-		char channel;
 
-		channel = 'A';
-		our_id = ahd->our_id;
-		target_id = i;
-		tinfo = ahd_fetch_transinfo(ahd, channel, our_id,
+		tinfo = ahd_fetch_transinfo(ahd, 'A', ahd->our_id,
 					    target_id, &tstate);
-		ahd_compile_devinfo(&devinfo, our_id, target_id,
-				    CAM_LUN_WILDCARD, channel, ROLE_INITIATOR);
+		ahd_compile_devinfo(&devinfo, ahd->our_id, target_id,
+				    CAM_LUN_WILDCARD, 'A', ROLE_INITIATOR);
 		ahd_update_neg_request(ahd, &devinfo, tstate,
 				       tinfo, AHD_NEG_ALWAYS);
 	}
@@ -3976,9 +3970,11 @@ ahd_linux_dv_timeout(struct scsi_cmnd *cmd)
 	ahd_lock(ahd, &flags);
 
 #ifdef AHD_DEBUG
-	if (ahd_debug & AHD_SHOW_DV)
+	if (ahd_debug & AHD_SHOW_DV) {
 		printf("%s: Timeout while doing DV command %x.\n",
 		       ahd_name(ahd), cmd->cmnd[0]);
+		ahd_dump_card_state(ahd);
+	}
 #endif
 	
 	/*

drivers/scsi/aic7xxx/aic79xx_osm.h

@@ -36,7 +36,7 @@
  * 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/aic79xx_osm.h#106 $
+ * $Id: //depot/aic7xxx/linux/drivers/scsi/aic7xxx/aic79xx_osm.h#107 $
  *
  */
 #ifndef _AIC79XX_LINUX_H_
@@ -289,7 +289,7 @@ ahd_scb_timer_reset(struct scb *scb, u_int usec)
 #include <linux/smp.h>
 #endif
 
-#define AIC79XX_DRIVER_VERSION "1.3.0.RC1"
+#define AIC79XX_DRIVER_VERSION "1.3.0.RC2"
 
 /**************************** Front End Queues ********************************/
 /*

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#111 $
+ * $Id: //depot/aic7xxx/aic7xxx/aic7xxx.c#112 $
  *
  * $FreeBSD$
  */
@@ -4548,7 +4548,8 @@ ahc_init(struct ahc_softc *ahc)
 	size_t	 driver_data_size;
 	uint32_t physaddr;
 
-#ifdef AHC_DEBUG_SEQUENCER
+#ifdef AHC_DEBUG
+	if ((ahc_debug & AHC_DEBUG_SEQUENCER) != 0)
 		ahc->flags |= AHC_SEQUENCER_DEBUG;
 #endif
 
@@ -4884,7 +4885,7 @@ ahc_init(struct ahc_softc *ahc)
 			tinfo->curr.protocol_version = 2;
 			tinfo->curr.transport_version = 2;
 		}
-		tstate->ultraenb = ultraenb;
+		tstate->ultraenb = 0;
 	}
 	ahc->user_discenable = discenable;
 	ahc->user_tagenable = tagenable;
@@ -6492,8 +6493,11 @@ ahc_loadseq(struct ahc_softc *ahc)
 	ahc_outb(ahc, SEQCTL, PERRORDIS|FAILDIS|FASTMODE);
 	ahc_restart(ahc);
 
-	if (bootverbose)
+	if (bootverbose) {
 		printf(" %d instructions downloaded\n", downloaded);
+		printf("%s: Features 0x%x, Bugs 0x%x, Flags 0x%x\n",
+		       ahc_name(ahc), ahc->features, ahc->bugs, ahc->flags);
+	}
 }
 
 static int
@@ -6711,6 +6715,7 @@ ahc_dump_card_state(struct ahc_softc *ahc)
 	struct	scb *scb;
 	struct	scb_tailq *untagged_q;
 	u_int	cur_col;
+	int	paused;
 	int	target;
 	int	maxtarget;
 	int	i;
@@ -6721,12 +6726,21 @@ ahc_dump_card_state(struct ahc_softc *ahc)
 	uint8_t scb_index;
 	uint8_t saved_scbptr;
 
-	saved_scbptr = ahc_inb(ahc, SCBPTR);
+	if (ahc_is_paused(ahc)) {
+		paused = 1;
+	} else {
+		paused = 0;
+		ahc_pause(ahc);
+	}
 
+	saved_scbptr = ahc_inb(ahc, SCBPTR);
 	last_phase = ahc_inb(ahc, LASTPHASE);
-	printf("%s: Dumping Card State %s, at SEQADDR 0x%x\n",
+	printf(">>>>>>>>>>>>>>>>>> Dump Card State Begins <<<<<<<<<<<<<<<<<\n"
+	       "%s: Dumping Card State %s, at SEQADDR 0x%x\n",
 	       ahc_name(ahc), ahc_lookup_phase_entry(last_phase)->phasemsg,
 	       ahc_inb(ahc, SEQADDR0) | (ahc_inb(ahc, SEQADDR1) << 8));
+	if (paused)
+		printf("Card was paused\n");
 	printf("ACCUM = 0x%x, SINDEX = 0x%x, DINDEX = 0x%x, ARG_2 = 0x%x\n",
 	       ahc_inb(ahc, ACCUM), ahc_inb(ahc, SINDEX), ahc_inb(ahc, DINDEX),
 	       ahc_inb(ahc, ARG_2));
@@ -6872,7 +6886,10 @@ ahc_dump_card_state(struct ahc_softc *ahc)
 	}
 
 	ahc_platform_dump_card_state(ahc);
+	printf("\n<<<<<<<<<<<<<<<<< Dump Card State Ends >>>>>>>>>>>>>>>>>>\n");
 	ahc_outb(ahc, SCBPTR, saved_scbptr);
+	if (paused == 0)
+		ahc_unpause(ahc);
 }
 
 /************************* Target Mode ****************************************/

drivers/scsi/aic7xxx/aic7xxx_osm.c

 /*
  * Adaptec AIC7xxx device driver for Linux.
  *
- * $Id: //depot/aic7xxx/linux/drivers/scsi/aic7xxx/aic7xxx_osm.c#178 $
+ * $Id: //depot/aic7xxx/linux/drivers/scsi/aic7xxx/aic7xxx_osm.c#179 $
  *
  * Copyright (c) 1994 John Aycock
  *   The University of Calgary Department of Computer Science.
@@ -3473,9 +3473,11 @@ ahc_linux_dv_timeout(struct scsi_cmnd *cmd)
 	ahc_lock(ahc, &flags);
 
 #ifdef AHC_DEBUG
-	if (ahc_debug & AHC_SHOW_DV)
+	if (ahc_debug & AHC_SHOW_DV) {
 		printf("%s: Timeout while doing DV command %x.\n",
 		       ahc_name(ahc), cmd->cmnd[0]);
+		ahc_dump_card_state(ahc);
+	}
 #endif
 	
 	/*

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#122 $
+ * $Id: //depot/aic7xxx/linux/drivers/scsi/aic7xxx/aic7xxx_osm.h#123 $
  *
  */
 #ifndef _AIC7XXX_LINUX_H_
@@ -302,7 +302,7 @@ ahc_scb_timer_reset(struct scb *scb, u_int usec)
 #include <linux/smp.h>
 #endif
 
-#define AIC7XXX_DRIVER_VERSION "6.2.27"
+#define AIC7XXX_DRIVER_VERSION "6.2.28"
 
 /**************************** Front End Queues ********************************/
 /*