--- zzzz-none-000/linux-2.4.17/drivers/ide/ide-disk.c	2001-12-21 17:41:54.000000000 +0000
+++ sangam-fb-401/linux-2.4.17/drivers/ide/ide-disk.c	2005-05-13 14:50:51.000000000 +0000
@@ -72,6 +72,7 @@
 static inline void idedisk_input_data (ide_drive_t *drive, void *buffer, unsigned int wcount)
 {
 	ide_input_data(drive, buffer, wcount);
+    //DBG_IDE( "%s", drive->bswap ? "bytes swaped" : "noswap" );
 	if (drive->bswap)
 		idedisk_bswap_data(buffer, wcount);
 }
@@ -154,6 +155,7 @@
 	
 read_next:
 	rq = HWGROUP(drive)->rq;
+    //DBG_IDE( "msect: %d", msect );
 	if (msect) {
 		if ((nsect = rq->current_nr_sectors) > msect)
 			nsect = msect;
@@ -529,7 +531,10 @@
 {
 	special_t *s = &drive->special;
 
+    DBG_IDE( "idedisk_special: ..." );
+
 	if (s->b.set_geometry) {
+        DBG_IDE( "set_geometry" );
 		s->b.set_geometry = 0;
 		OUT_BYTE(drive->sect,IDE_SECTOR_REG);
 		OUT_BYTE(drive->cyl,IDE_LCYL_REG);
@@ -538,10 +543,12 @@
 		if (!IS_PDC4030_DRIVE)
 			ide_cmd(drive, WIN_SPECIFY, drive->sect, &set_geometry_intr);
 	} else if (s->b.recalibrate) {
+        DBG_IDE( "recalibrate" );
 		s->b.recalibrate = 0;
 		if (!IS_PDC4030_DRIVE)
 			ide_cmd(drive, WIN_RESTORE, drive->sect, &recal_intr);
 	} else if (s->b.set_multmode) {
+        DBG_IDE( "set_multmode" );
 		s->b.set_multmode = 0;
 		if (drive->id && drive->mult_req > drive->id->max_multsect)
 			drive->mult_req = drive->id->max_multsect;
@@ -870,6 +877,8 @@
 {
 	ide_drive_t *drive;
 	int failed = 0;
+
+    DBG_IDE( "idedisk_init ..." );
 	
 	MOD_INC_USE_COUNT;
 	while ((drive = ide_scan_devices (ide_disk, idedisk_driver.name, NULL, failed++)) != NULL) {