--- linux/drivers/scsi/scsi_ioctl.c	2004-10-23 15:01:08.000000000 +1000
+++ linux/drivers/scsi/scsi_ioctl.c2610rc1ds	2004-11-08 20:56:44.000000000 +1000
@@ -21,6 +21,7 @@
 #include <scsi/scsi_ioctl.h>
 #include <scsi/scsi_request.h>
 #include <scsi/sg.h>
+#include <scsi/scsi_dbg.h>
 
 #include "scsi_logging.h"
 
@@ -94,12 +95,13 @@
 {
 	struct scsi_request *sreq;
 	int result;
+	struct scsi_sense_hdr sshdr;
 
 	SCSI_LOG_IOCTL(1, printk("Trying ioctl with scsi command %d\n", *cmd));
 
 	sreq = scsi_allocate_request(sdev, GFP_KERNEL);
 	if (!sreq) {
-		printk("SCSI internal ioctl failed, no memory\n");
+		printk(KERN_WARNING "SCSI internal ioctl failed, no memory\n");
 		return -ENOMEM;
 	}
 
@@ -108,17 +110,21 @@
 
 	SCSI_LOG_IOCTL(2, printk("Ioctl returned  0x%x\n", sreq->sr_result));
 
-	if (driver_byte(sreq->sr_result)) {
-		switch (sreq->sr_sense_buffer[2] & 0xf) {
+	if ((driver_byte(sreq->sr_result) & DRIVER_SENSE) &&
+	    (scsi_request_normalize_sense(sreq, &sshdr))) {
+		switch (sshdr.sense_key) {
 		case ILLEGAL_REQUEST:
 			if (cmd[0] == ALLOW_MEDIUM_REMOVAL)
 				sdev->lockable = 0;
 			else
-				printk("SCSI device (ioctl) reports ILLEGAL REQUEST.\n");
+				printk(KERN_INFO "ioctl_internal_command: "
+				       "ILLEGAL REQUEST asc=0x%x ascq=0x%x\n",
+				       sshdr.asc, sshdr.ascq);
 			break;
 		case NOT_READY:	/* This happens if there is no disc in drive */
 			if (sdev->removable && (cmd[0] != TEST_UNIT_READY)) {
-				printk(KERN_INFO "Device not ready.  Make sure there is a disc in the drive.\n");
+				printk(KERN_INFO "Device not ready. Make sure"
+				       " there is a disc in the drive.\n");
 				break;
 			}
 		case UNIT_ATTENTION:
@@ -128,16 +134,15 @@
 				break;
 			}
 		default:	/* Fall through for non-removable media */
-			printk("SCSI error: host %d id %d lun %d return code = %x\n",
+			printk(KERN_INFO "ioctl_internal_command: <%d %d %d "
+			       "%d> return code = %x\n",
 			       sdev->host->host_no,
+			       sdev->channel,
 			       sdev->id,
 			       sdev->lun,
 			       sreq->sr_result);
-			printk("\tSense class %x, sense error %x, extended sense %x\n",
-			       sense_class(sreq->sr_sense_buffer[0]),
-			       sense_error(sreq->sr_sense_buffer[0]),
-			       sreq->sr_sense_buffer[2] & 0xf);
-
+			scsi_print_req_sense("   ", sreq);
+			break;
 		}
 	}
 
@@ -401,7 +406,8 @@
 	case SCSI_IOCTL_SYNC:
 	case SCSI_IOCTL_START_UNIT:
 	case SCSI_IOCTL_STOP_UNIT:
-		printk(KERN_WARNING "program %s is using a deprecated SCSI ioctl, please convert it to SG_IO\n", current->comm);
+		printk(KERN_WARNING "program %s is using a deprecated SCSI "
+		       "ioctl, please convert it to SG_IO\n", current->comm);
 		break;
 	default:
 		break;