diff --git a/drivers/scsi/tmscsim.c b/drivers/scsi/tmscsim.c
index bc0a007..12d8fea 100644
--- a/drivers/scsi/tmscsim.c
+++ b/drivers/scsi/tmscsim.c
@@ -778,8 +778,8 @@
 		pSRB->pSegmentList++;
 		psgl = pSRB->pSegmentList;
 
-		pSRB->SGBusAddr = cpu_to_le32(pci_dma_lo32(sg_dma_address(psgl)));
-		pSRB->SGToBeXferLen = cpu_to_le32(sg_dma_len(psgl));
+		pSRB->SGBusAddr = sg_dma_address(psgl);
+		pSRB->SGToBeXferLen = sg_dma_len(psgl);
 	    }
 	    else
 		pSRB->SGToBeXferLen = 0;
@@ -842,7 +842,7 @@
 	    DEBUG1(ResidCnt = ((unsigned long) DC390_read8 (CtcReg_High) << 16)	\
 		+ ((unsigned long) DC390_read8 (CtcReg_Mid) << 8)		\
 		+ ((unsigned long) DC390_read8 (CtcReg_Low)));
-	    DEBUG1(printk (KERN_DEBUG "Count_2_Zero (ResidCnt=%i,ToBeXfer=%li),", ResidCnt, pSRB->SGToBeXferLen));
+	    DEBUG1(printk (KERN_DEBUG "Count_2_Zero (ResidCnt=%u,ToBeXfer=%lu),", ResidCnt, pSRB->SGToBeXferLen));
 
 	    DC390_write8 (DMA_Cmd, READ_DIRECTION+DMA_IDLE_CMD);
 
@@ -853,8 +853,8 @@
 		pSRB->pSegmentList++;
 		psgl = pSRB->pSegmentList;
 
-		pSRB->SGBusAddr = cpu_to_le32(pci_dma_lo32(sg_dma_address(psgl)));
-		pSRB->SGToBeXferLen = cpu_to_le32(sg_dma_len(psgl));
+		pSRB->SGBusAddr = sg_dma_address(psgl);
+		pSRB->SGToBeXferLen = sg_dma_len(psgl);
 	    }
 	    else
 		pSRB->SGToBeXferLen = 0;
@@ -921,11 +921,12 @@
 
 		ptr = (u8 *) bus_to_virt( pSRB->SGBusAddr );
 		*ptr = bval;
-		pSRB->SGBusAddr++; xferCnt++;
+		pSRB->SGBusAddr++;
+		xferCnt++;
 		pSRB->TotalXferredLen++;
 		pSRB->SGToBeXferLen--;
 	    }
-	    DEBUG1(printk (KERN_DEBUG "Xfered: %li, Total: %li, Remaining: %li\n", xferCnt,\
+	    DEBUG1(printk (KERN_DEBUG "Xfered: %lu, Total: %lu, Remaining: %lu\n", xferCnt,\
 			   pSRB->TotalXferredLen, pSRB->SGToBeXferLen));
 
 	}
@@ -1157,14 +1158,14 @@
 	    {
 		pSRB->pSegmentList++;
 		psgl = pSRB->pSegmentList;
-		pSRB->SGBusAddr = cpu_to_le32(pci_dma_lo32(sg_dma_address(psgl)));
-		pSRB->SGToBeXferLen = cpu_to_le32(sg_dma_len(psgl));
+		pSRB->SGBusAddr = sg_dma_address(psgl);
+		pSRB->SGToBeXferLen = sg_dma_len(psgl);
 	    }
 	    else
 		pSRB->SGToBeXferLen = 0;
 	}
-	pSRB->SGToBeXferLen -= (pSRB->Saved_Ptr - pSRB->TotalXferredLen);
-	pSRB->SGBusAddr += (pSRB->Saved_Ptr - pSRB->TotalXferredLen);
+	pSRB->SGToBeXferLen -= pSRB->Saved_Ptr - pSRB->TotalXferredLen;
+	pSRB->SGBusAddr += pSRB->Saved_Ptr - pSRB->TotalXferredLen;
 	printk (KERN_INFO "DC390: Pointer restored. Segment %i, Total %li, Bus %08lx\n",
 		pSRB->SGIndex, pSRB->Saved_Ptr, pSRB->SGBusAddr);
 
@@ -1315,8 +1316,8 @@
 	if( !pSRB->SGToBeXferLen )
 	{
 	    psgl = pSRB->pSegmentList;
-	    pSRB->SGBusAddr = cpu_to_le32(pci_dma_lo32(sg_dma_address(psgl)));
-	    pSRB->SGToBeXferLen = cpu_to_le32(sg_dma_len(psgl));
+	    pSRB->SGBusAddr = sg_dma_address(psgl);
+	    pSRB->SGToBeXferLen = sg_dma_len(psgl);
 	    DEBUG1(printk (KERN_DEBUG " DC390: Next SG segment."));
 	}
 	lval = pSRB->SGToBeXferLen;