--- zzzz-none-000/linux-2.4.17/arch/mips/lib/ide-std.c	2001-09-09 17:43:01.000000000 +0000
+++ sangam-fb-401/linux-2.4.17/arch/mips/lib/ide-std.c	2005-05-13 14:40:06.000000000 +0000
@@ -48,12 +48,16 @@
 	ide_ioreg_t reg = data_port;
 	int i;
 
+    DBG_IDE( "std_ide_init_hwif_ports: 0x%04X 0x%04X %d", data_port, ctrl_port, irq ); 
+
 	for (i = IDE_DATA_OFFSET; i <= IDE_STATUS_OFFSET; i++) {
-		hw->io_ports[i] = reg;
+		/* hw->io_ports[i] = reg; */
+		hw->io_ports[i] = ( reg & 0xffffff70 ) | (( reg & 0x7 ) << 1 );  /* FIXME */ 
 		reg += 1;
 	}
 	if (ctrl_port) {
-		hw->io_ports[IDE_CONTROL_OFFSET] = ctrl_port;
+/* 		hw->io_ports[IDE_CONTROL_OFFSET] = ctrl_port; */ 
+		hw->io_ports[IDE_CONTROL_OFFSET] = ( ctrl_port & 0xfffffff0 ) | (( ctrl_port & 0x7 ) << 1 );  /* FIXME */ 
 	} else {
 		hw->io_ports[IDE_CONTROL_OFFSET] = hw->io_ports[IDE_DATA_OFFSET] + 0x206;
 	}
@@ -67,6 +71,7 @@
                                 unsigned long flags, const char *device,
                                 void *dev_id)
 {
+    DBG_IDE( "std_ide_request_irq: %d", irq ); 
 	return request_irq(irq, handler, flags, device, dev_id);
 }			
 
@@ -77,17 +82,20 @@
 
 static int std_ide_check_region(ide_ioreg_t from, unsigned int extent)
 {
-	return check_region(from, extent);
+    DBG_IDE( "std_ide_check_region: 0x%X (%d)", from, extent ); 
+	return 0; /*  check_region(from, extent); */ 
 }
 
 static void std_ide_request_region(ide_ioreg_t from, unsigned int extent,
                                     const char *name)
 {
+    DBG_IDE( "std_ide_request_region: 0x%X %d %s", from, extent, name ? : "???" ); 
 	request_region(from, extent, name);
 }
 
 static void std_ide_release_region(ide_ioreg_t from, unsigned int extent)
 {
+    DBG_IDE( "std_ide_request_region: 0x%X %d", from, extent ); 
 	release_region(from, extent);
 }