diff -urN linux-2.4.17/Makefile linux-2.4.17-ncr/Makefile
--- linux-2.4.17/Makefile	Sun Dec 23 16:23:35 2001
+++ linux-2.4.17-ncr/Makefile	Sun Jan  6 23:29:25 2002
@@ -204,7 +204,7 @@
 	drivers/scsi/aic7xxx/aicasm/aicasm_scan.c \
 	drivers/scsi/aic7xxx/aicasm/y.tab.h \
 	drivers/scsi/aic7xxx/aicasm/aicasm \
-	drivers/scsi/53c700-mem.c \
+	drivers/scsi/53c700_d.h \
 	net/khttpd/make_times_h \
 	net/khttpd/times.h \
 	submenu*
diff -urN linux-2.4.17/drivers/scsi/53c700.c linux-2.4.17-ncr/drivers/scsi/53c700.c
--- linux-2.4.17/drivers/scsi/53c700.c	Sat Dec  1 18:27:13 2001
+++ linux-2.4.17-ncr/drivers/scsi/53c700.c	Sun Jan  6 23:29:25 2002
@@ -51,6 +51,14 @@
 
 /* CHANGELOG
  *
+ * Version 2.7
+ *
+ * Fixed scripts problem which caused certain devices (notably CDRWs)
+ * to hang on initial INQUIRY.  Updated NCR_700_readl/writel to use
+ * __raw_readl/writel for parisc compatibility (Thomas
+ * Bogendoerfer). Added missing SCp->request_bufflen initialisation
+ * for sense requests (Ryan Bradetich).
+ *
  * Version 2.6
  *
  * Following test of the 64 bit parisc kernel by Richard Hirst,
@@ -96,7 +104,7 @@
  * Initial modularisation from the D700.  See NCR_D700.c for the rest of
  * the changelog.
  * */
-#define NCR_700_VERSION "2.6"
+#define NCR_700_VERSION "2.7"
 
 #include <linux/config.h>
 #include <linux/version.h>
@@ -1049,6 +1057,7 @@
 						    slot->pCmd,
 						    SCp->cmd_len,
 						    PCI_DMA_TODEVICE);
+				SCp->request_bufflen = sizeof(SCp->sense_buffer);
 				slot->dma_handle = pci_map_single(hostdata->pci_dev, SCp->sense_buffer, sizeof(SCp->sense_buffer), PCI_DMA_FROMDEVICE);
 				slot->SG[0].ins = bS_to_host(SCRIPT_MOVE_DATA_IN | sizeof(SCp->sense_buffer));
 				slot->SG[0].pAddr = bS_to_host(slot->dma_handle);
diff -urN linux-2.4.17/drivers/scsi/53c700.h linux-2.4.17-ncr/drivers/scsi/53c700.h
--- linux-2.4.17/drivers/scsi/53c700.h	Sat Dec  1 18:27:13 2001
+++ linux-2.4.17-ncr/drivers/scsi/53c700.h	Sun Jan  6 23:29:25 2002
@@ -210,7 +210,7 @@
 struct NCR_700_Host_Parameters {
 	/* These must be filled in by the calling driver */
 	int	clock;			/* board clock speed in MHz */
-	__u32	base;			/* the base for the port (copied to host) */
+	unsigned long	base;		/* the base for the port (copied to host) */
 	struct pci_dev	*pci_dev;
 	__u32	dmode_extra;	/* adjustable bus settings */
 	__u32	differential:1;	/* if we are differential */
@@ -503,7 +503,7 @@
 static inline __u32
 NCR_700_readl(struct Scsi_Host *host, __u32 reg)
 {
-	__u32 value = readl(host->base + reg);
+	__u32 value = __raw_readl(host->base + reg);
 	const struct NCR_700_Host_Parameters *hostdata __attribute__((unused))
 		= (struct NCR_700_Host_Parameters *)host->hostdata[0];
 #if 1
@@ -536,7 +536,7 @@
 		BUG();
 #endif
 
-	writel(bS_to_host(value), host->base + reg);
+	__raw_writel(bS_to_host(value), host->base + reg);
 }
 #elif defined(CONFIG_53C700_IO_MAPPED)
 static inline __u8
diff -urN linux-2.4.17/drivers/scsi/53c700.scr linux-2.4.17-ncr/drivers/scsi/53c700.scr
--- linux-2.4.17/drivers/scsi/53c700.scr	Sat Dec  1 18:27:13 2001
+++ linux-2.4.17-ncr/drivers/scsi/53c700.scr	Sun Jan  6 23:29:25 2002
@@ -242,7 +242,7 @@
 
 SendIdentifyMsg:
 	CALL	SendMessage
-	JUMP	SendCommand
+	CLEAR	ATN
 
 IgnoreMsgBeforeCommand:
 	CLEAR	ACK
diff -urN linux-2.4.17/drivers/scsi/NCR_D700.c linux-2.4.17-ncr/drivers/scsi/NCR_D700.c
--- linux-2.4.17/drivers/scsi/NCR_D700.c	Sat Dec  1 18:27:13 2001
+++ linux-2.4.17-ncr/drivers/scsi/NCR_D700.c	Sun Jan  6 23:29:25 2002
@@ -36,6 +36,10 @@
 
 /* CHANGELOG 
  *
+ * Version 2.2
+ *
+ * Added mca_set_adapter_name().
+ *
  * Version 2.1
  *
  * Modularise the driver into a Board piece (this file) and a chip
@@ -86,7 +90,7 @@
  * disconnections and reselections are being processed correctly.
  * */
 
-#define NCR_D700_VERSION "2.1"
+#define NCR_D700_VERSION "2.2"
 
 #include <linux/config.h>
 #include <linux/version.h>
@@ -299,6 +303,7 @@
 				continue;
 			}
 			found++;
+			mca_set_adapter_name(slot, "NCR D700 SCSI Adapter (version " NCR_D700_VERSION ")");
 		}
 	}
 
diff -urN linux-2.4.17/drivers/scsi/lasi700.c linux-2.4.17-ncr/drivers/scsi/lasi700.c
--- linux-2.4.17/drivers/scsi/lasi700.c	Sat Dec  1 18:27:13 2001
+++ linux-2.4.17-ncr/drivers/scsi/lasi700.c	Sun Jan  6 23:29:25 2002
@@ -136,7 +136,6 @@
 lasi700_driver_callback(struct parisc_device *dev)
 {
 	unsigned long base = dev->hpa + LASI_SCSI_CORE_OFFSET;
-	int irq = busdevice_alloc_irq(dev);
 	char *driver_name;
 	struct Scsi_Host *host;
 	struct NCR_700_Host_Parameters *hostdata =
@@ -170,14 +169,15 @@
 		hostdata->chip710 = 1;
 		hostdata->dmode_extra = DMODE_FC2;
 	}
+	hostdata->pci_dev = ccio_get_fake(dev);
 	if((host = NCR_700_detect(host_tpnt, hostdata)) == NULL) {
 		kfree(hostdata);
 		release_mem_region(host->base, 64);
 		return 1;
 	}
-	host->irq = irq;
-	if(request_irq(irq, NCR_700_intr, SA_SHIRQ, driver_name, host)) {
-		printk(KERN_ERR "%s: irq problem, detatching\n",
+	host->irq = dev->irq;
+	if(request_irq(dev->irq, NCR_700_intr, SA_SHIRQ, driver_name, host)) {
+		printk(KERN_ERR "%s: irq problem, detaching\n",
 		       driver_name);
 		scsi_unregister(host);
 		NCR_700_release(host);
@@ -197,6 +197,7 @@
 	kfree(hostdata);
 	free_irq(host->irq, host);
 	release_mem_region(host->base, 64);
+	unregister_parisc_driver(&lasi700_driver);
 	return 1;
 }