slave_configure for qlogicpti

index 5948872..346bed6 100644
@@ -310,8 +310,6 @@ static inline void qlogicpti_set_hostdev_defaults(struct qlogicpti *qpti)
 		}
 		qpti->dev_param[i].device_enable = 1;
 	}
-	/* this is very important to set! */
-	qpti->sbits = 1 << qpti->scsi_id;
 }
 
 static int qlogicpti_reset_hardware(struct Scsi_Host *host)

@@ -981,123 +979,35 @@ static void scsi_rbuf_put(struct scsi_cmnd *cmd, unsigned char *buf)
 	}
 }
 
-/*
- * Until we scan the entire bus with inquiries, go throught this fella...
- */
-static void ourdone(struct scsi_cmnd *Cmnd)
+static int qlogicpti_slave_configure(struct scsi_device *sdev)
 {
-	struct qlogicpti *qpti = (struct qlogicpti *) Cmnd->device->host->hostdata;
-	int tgt = Cmnd->device->id;
-	void (*done) (struct scsi_cmnd *);
-
-	/* This grot added by DaveM, blame him for ugliness.
-	 * The issue is that in the 2.3.x driver we use the
-	 * host_scribble portion of the scsi command as a
-	 * completion linked list at interrupt service time,
-	 * so we have to store the done function pointer elsewhere.
-	 */
-	done = (void (*)(struct scsi_cmnd *))
-		(((unsigned long) Cmnd->SCp.Message)
-#ifdef __sparc_v9__
-		 | ((unsigned long) Cmnd->SCp.Status << 32UL)
-#endif
-		 );
-
-	if ((qpti->sbits & (1 << tgt)) = 0) {
-		int ok = host_byte(Cmnd->result) = DID_OK;
-		if (Cmnd->cmnd[0] = 0x12 && ok) {
-			unsigned char *iqd;
-			unsigned int iqd_len;
-
-			iqd_len = scsi_rbuf_get(Cmnd, &iqd);
-
-			/* tags handled in midlayer */
-			/* enable sync mode? */
-			if (iqd[7] & 0x10) {
-				qpti->dev_param[tgt].device_flags |= 0x10;
-			} else {
-				qpti->dev_param[tgt].synchronous_offset = 0;
-				qpti->dev_param[tgt].synchronous_period = 0;
-			}
-			/* are we wide capable? */
-			if (iqd[7] & 0x20) {
-				qpti->dev_param[tgt].device_flags |= 0x20;
-			}
-
-			scsi_rbuf_put(Cmnd, iqd);
-
-			qpti->sbits |= (1 << tgt);
-		} else if (!ok) {
-			qpti->sbits |= (1 << tgt);
-		}
-	}
-	done(Cmnd);
-}
-
-static int qlogicpti_queuecommand(struct scsi_cmnd *Cmnd, void (*done)(struct scsi_cmnd *));
-
-static int qlogicpti_queuecommand_slow(struct scsi_cmnd *Cmnd,
-				       void (*done)(struct scsi_cmnd *))
-{
-	struct qlogicpti *qpti = (struct qlogicpti *) Cmnd->device->host->hostdata;
-
-	/*
-	 * done checking this host adapter?
-	 * If not, then rewrite the command
-	 * to finish through ourdone so we
-	 * can peek at Inquiry data results.
-	 */
-	if (qpti->sbits && qpti->sbits != 0xffff) {
-		/* See above about in ourdone this ugliness... */
-		Cmnd->SCp.Message = ((unsigned long)done) & 0xffffffff;
-#ifdef CONFIG_SPARC64
-		Cmnd->SCp.Status = ((unsigned long)done >> 32UL) & 0xffffffff;
-#endif
-		return qlogicpti_queuecommand(Cmnd, ourdone);
-	}
+	struct qlogicpti *qpti = shost_priv(sdev->host);
+	int tgt = sdev->id;
+	u_short param[6];
 
-	/*
-	 * We've peeked at all targets for this bus- time
-	 * to set parameters for devices for real now.
-	 */
-	if (qpti->sbits = 0xffff) {
-		int i;
-		for(i = 0; i < MAX_TARGETS; i++) {
-			u_short param[6];
-			param[0] = MBOX_SET_TARGET_PARAMS;
-			param[1] = (i << 8);
-			param[2] = (qpti->dev_param[i].device_flags << 8);
-			if (qpti->dev_param[i].device_flags & 0x10) {
-				param[3] = (qpti->dev_param[i].synchronous_offset << 8) |
-					qpti->dev_param[i].synchronous_period;
-			} else {
-				param[3] = 0;
-			}
-			(void) qlogicpti_mbox_command(qpti, param, 0);
-		}
-		/*
-		 * set to zero so any traverse through ourdone
-		 * doesn't start the whole process again,
-		 */
-		qpti->sbits = 0;
+	/* tags handled in midlayer */
+	/* enable sync mode? */
+	if (sdev->sdtr) {
+		qpti->dev_param[tgt].device_flags |= 0x10;
+	} else {
+		qpti->dev_param[tgt].synchronous_offset = 0;
+		qpti->dev_param[tgt].synchronous_period = 0;
 	}
-
-	/* check to see if we're done with all adapters... */
-	for (qpti = qptichain; qpti != NULL; qpti = qpti->next) {
-		if (qpti->sbits) {
-			break;
-		}
+	/* are we wide capable? */
+	if (sdev->wdtr)
+		qpti->dev_param[tgt].device_flags |= 0x20;
+
+	param[0] = MBOX_SET_TARGET_PARAMS;
+	param[1] = (tgt << 8);
+	param[2] = (qpti->dev_param[tgt].device_flags << 8);
+	if (qpti->dev_param[tgt].device_flags & 0x10) {
+		param[3] = (qpti->dev_param[tgt].synchronous_offset << 8) |
+			qpti->dev_param[tgt].synchronous_period;
+	} else {
+		param[3] = 0;
 	}
-
-	/*
-	 * if we hit the end of the chain w/o finding adapters still
-	 * capability-configuring, then we're done with all adapters
-	 * and can rock on..
-	 */
-	if (qpti = NULL)
-		Cmnd->device->host->hostt->queuecommand = qlogicpti_queuecommand;
-
-	return qlogicpti_queuecommand(Cmnd, done);
+	qlogicpti_mbox_command(qpti, param, 0);
+	return 0;
 }
 
 /*

@@ -1390,7 +1300,8 @@ static struct scsi_host_template qpti_template = {
 	.module			= THIS_MODULE,
 	.name			= "qlogicpti",
 	.info			= qlogicpti_info,
-	.queuecommand		= qlogicpti_queuecommand_slow,
+	.queuecommand		= qlogicpti_queuecommand,
+	.slave_configure	= qlogicpti_slave_configure,
 	.eh_abort_handler	= qlogicpti_abort,
 	.eh_bus_reset_handler	= qlogicpti_reset,
 	.can_queue		= QLOGICPTI_REQ_QUEUE_LEN,

index 6cd1c07..ef6da2d 100644
@@ -380,8 +380,7 @@ struct qlogicpti {
 	unsigned char             swsreg;
 	unsigned int	
 		gotirq	:	1,	/* this instance got an irq */
-		is_pti	: 	1,	/* Non-zero if this is a PTI board. */
-		sbits	:	16;	/* syncmode known bits */
+		is_pti	: 	1;	/* Non-zero if this is a PTI board. */
 };
 
 /* How to twiddle them bits... */