Index: trunk/src/VBox/Devices/PC/BIOS/biosint.h
===================================================================
--- trunk/src/VBox/Devices/PC/BIOS/biosint.h	(revision 42147)
+++ trunk/src/VBox/Devices/PC/BIOS/biosint.h	(revision 42202)
@@ -44,5 +44,5 @@
 
 /* For functions called from assembly code. */
-#define BIOSCALL	__cdecl
+#define BIOSCALL    __cdecl
 
 #define BX_ELTORITO_BOOT    1
Index: trunk/src/VBox/Devices/PC/BIOS/boot.c
===================================================================
--- trunk/src/VBox/Devices/PC/BIOS/boot.c	(revision 42147)
+++ trunk/src/VBox/Devices/PC/BIOS/boot.c	(revision 42202)
@@ -272,7 +272,7 @@
                     netboot_entry();
                 } 
-		else
-		{
-		    //Found Normal Pnp ROM
+                else
+                {
+                    //Found Normal Pnp ROM
                     print_boot_device(bootcd, bootlan, bootdrv);
                     int_enable();   /* Disabled as we were invoked via INT instruction. */
Index: trunk/src/VBox/Devices/PC/BIOS/vds.h
===================================================================
--- trunk/src/VBox/Devices/PC/BIOS/vds.h	(revision 42147)
+++ trunk/src/VBox/Devices/PC/BIOS/vds.h	(revision 42202)
@@ -1,15 +1,15 @@
 /* Virtual DMA Services (VDS) */
 
-#define VDS_FLAGS_OFS	0x7B	/* Offset of VDS flag byte in BDA. */
-#define VDS_PRESENT	    0x20	/* The VDS present bit. */
+#define VDS_FLAGS_OFS   0x7B    /* Offset of VDS flag byte in BDA. */
+#define VDS_PRESENT     0x20    /* The VDS present bit. */
 
 /* The DMA descriptor data structure. */
 
 typedef struct {
-    uint32_t	region_size;	/* Region size in bytes. */
-    uint32_t	offset;		    /* Offset. */
-    uint16_t	seg_sel;	    /* Segment selector. */
-    uint16_t	buf_id;		    /* Buffer ID. */
-    uint32_t	phys_addr;	    /* Physical address. */
+    uint32_t    region_size;    /* Region size in bytes. */
+    uint32_t    offset;         /* Offset. */
+    uint16_t    seg_sel;        /* Segment selector. */
+    uint16_t    buf_id;         /* Buffer ID. */
+    uint32_t    phys_addr;      /* Physical address. */
 } vds_dds;
 
@@ -18,6 +18,6 @@
 
 typedef struct {
-    uint32_t	phys_addr;	/* Physical address. */
-    uint32_t	size;		/* Entry size. */
+    uint32_t    phys_addr;      /* Physical address. */
+    uint32_t    size;           /* Entry size. */
 } vds_sg;
 
@@ -27,13 +27,13 @@
 
 typedef struct {
-    uint32_t	region_size;	/* Region size in bytes. */
-    uint32_t	offset;		    /* Offset. */
-    uint16_t	seg_sel;	    /* Segment or selector. */
-    uint16_t	resvd;		    /* Reserved. */
-    uint16_t	num_avail;	    /* Number of entries available. */
-    uint16_t	num_used;	    /* Number of entries used. */
+    uint32_t    region_size;    /* Region size in bytes. */
+    uint32_t    offset;         /* Offset. */
+    uint16_t    seg_sel;        /* Segment or selector. */
+    uint16_t    resvd;          /* Reserved. */
+    uint16_t    num_avail;      /* Number of entries available. */
+    uint16_t    num_used;       /* Number of entries used. */
     union {
-        vds_sg	    sg[1];	    /* S/G entry array. */
-        uint32_t    pte[1];	    /* Page table entry array. */
+        vds_sg      sg[1];      /* S/G entry array. */
+        uint32_t    pte[1];     /* Page table entry array. */
     } u;
 } vds_edds;
@@ -42,47 +42,47 @@
 /* VDS services */
 
-#define VDS_SERVICE		        0x81
+#define VDS_SERVICE             0x81
 
-#define VDS_GET_VERSION		    0x02	/* Get version */
-#define VDS_LOCK_BUFFER		    0x03	/* Lock DMA buffer region */
-#define VDS_UNLOCK_BUFFER	    0x04	/* Unlock DMA buffer region */
-#define VDS_SG_LOCK		        0x05	/* Scatter/gather lock region */
-#define VDS_SG_UNLOCK		    0x06	/* Scatter/gather unlock region */
-#define VDS_REQUEST_BUFFER	    0x07	/* Request DMA buffer */
-#define VDS_RELEASE_BUFFER	    0x08	/* Release DMA buffer */
-#define VDS_BUFFER_COPYIN	    0x09	/* Copy into DMA buffer */
-#define VDS_BUFFER_COPYOUT	    0x0A	/* Copy out of DMA buffer */
-#define VDS_DISABLE_DMA_XLAT	0x0B	/* Disable DMA translation */
-#define VDS_ENABLE_DMA_XLAT	    0x0C	/* Enable DMA translation */
+#define VDS_GET_VERSION         0x02    /* Get version */
+#define VDS_LOCK_BUFFER         0x03    /* Lock DMA buffer region */
+#define VDS_UNLOCK_BUFFER       0x04    /* Unlock DMA buffer region */
+#define VDS_SG_LOCK             0x05    /* Scatter/gather lock region */
+#define VDS_SG_UNLOCK           0x06    /* Scatter/gather unlock region */
+#define VDS_REQUEST_BUFFER      0x07    /* Request DMA buffer */
+#define VDS_RELEASE_BUFFER      0x08    /* Release DMA buffer */
+#define VDS_BUFFER_COPYIN       0x09    /* Copy into DMA buffer */
+#define VDS_BUFFER_COPYOUT      0x0A    /* Copy out of DMA buffer */
+#define VDS_DISABLE_DMA_XLAT    0x0B    /* Disable DMA translation */
+#define VDS_ENABLE_DMA_XLAT     0x0C    /* Enable DMA translation */
 
 /* VDS error codes */
 
-#define VDS_SUCCESS		        0x00	/* No error */
-#define VDS_ERR_NOT_CONTIG	    0x01	/* Region not contiguous */
-#define VDS_ERR_BOUNDRY_CROSS	0x02	/* Rgn crossed phys align boundary */
-#define VDS_ERR_CANT_LOCK	    0x03	/* Unable to lock pages */
-#define VDS_ERR_NO_BUF		    0x04	/* No buffer available */
-#define VDS_ERR_RGN_TOO_BIG	    0x05	/* Region too large for buffer */
-#define VDS_ERR_BUF_IN_USE	    0x06	/* Buffer currently in use */
-#define VDS_ERR_RGN_INVALID	    0x07	/* Invalid memory region */
-#define VDS_ERR_RGN_NOT_LOCKED	0x08	/* Region was not locked */
-#define VDS_ERR_TOO_MANY_PAGES	0x09	/* Num pages greater than table len */
-#define VDS_ERR_INVALID_ID	    0x0A	/* Invalid buffer ID */
-#define VDS_ERR_BNDRY_VIOL	    0x0B	/* Buffer boundary violated */
-#define VDS_ERR_INVAL_DMACHN	0x0C	/* Invalid DMA channel number */
-#define VDS_ERR_COUNT_OVRFLO	0x0D	/* Disable count overflow */
-#define VDS_ERR_COUNT_UNDRFLO	0x0E	/* Disable count underflow */
-#define VDS_ERR_UNSUPP_FUNC	    0x0F	/* Function not supported */
-#define VDS_ERR_BAD_FLAG	    0x10	/* Reserved flag bits set in DX */
+#define VDS_SUCCESS             0x00    /* No error */
+#define VDS_ERR_NOT_CONTIG      0x01    /* Region not contiguous */
+#define VDS_ERR_BOUNDRY_CROSS   0x02    /* Rgn crossed phys align boundary */
+#define VDS_ERR_CANT_LOCK       0x03    /* Unable to lock pages */
+#define VDS_ERR_NO_BUF          0x04    /* No buffer available */
+#define VDS_ERR_RGN_TOO_BIG     0x05    /* Region too large for buffer */
+#define VDS_ERR_BUF_IN_USE      0x06    /* Buffer currently in use */
+#define VDS_ERR_RGN_INVALID     0x07    /* Invalid memory region */
+#define VDS_ERR_RGN_NOT_LOCKED  0x08    /* Region was not locked */
+#define VDS_ERR_TOO_MANY_PAGES  0x09    /* Num pages greater than table len */
+#define VDS_ERR_INVALID_ID      0x0A    /* Invalid buffer ID */
+#define VDS_ERR_BNDRY_VIOL      0x0B    /* Buffer boundary violated */
+#define VDS_ERR_INVAL_DMACHN    0x0C    /* Invalid DMA channel number */
+#define VDS_ERR_COUNT_OVRFLO    0x0D    /* Disable count overflow */
+#define VDS_ERR_COUNT_UNDRFLO   0x0E    /* Disable count underflow */
+#define VDS_ERR_UNSUPP_FUNC     0x0F    /* Function not supported */
+#define VDS_ERR_BAD_FLAG        0x10    /* Reserved flag bits set in DX */
 
 /* VDS option flags */
 
-#define VDSF_AUTOCOPY		    0x02	/* Automatic copy to/from buffer */
-#define VDSF_NOALLOC		    0x04	/* Disable auto buffer allocation */
-#define VDSF_NOREMAP		    0x08	/* Disable auto remap feature */
-#define VDSF_NO64K		        0x10	/* Region can't cross 64K boundary */
-#define VDSF_NO128K		        0x20	/* Region can't cross 128K boundary */
-#define VDSF_COPYTBL		    0x40	/* Copy page table for S/G remap */
-#define VDSF_NPOK		        0x80	/* Allow non-present pages for S/G */
+#define VDSF_AUTOCOPY           0x02    /* Automatic copy to/from buffer */
+#define VDSF_NOALLOC            0x04    /* Disable auto buffer allocation */
+#define VDSF_NOREMAP            0x08    /* Disable auto remap feature */
+#define VDSF_NO64K              0x10    /* Region can't cross 64K boundary */
+#define VDSF_NO128K             0x20    /* Region can't cross 128K boundary */
+#define VDSF_COPYTBL            0x40    /* Copy page table for S/G remap */
+#define VDSF_NPOK               0x80    /* Allow non-present pages for S/G */
 
 /* Higher level routines for utilizing VDS. */
