1.1 --- a/src/gdrom/ide.h	Tue May 02 14:09:11 2006 +0000
     1.2 +++ b/src/gdrom/ide.h	Sat May 20 06:24:49 2006 +0000
     1.3 @@ -1,5 +1,5 @@
     1.4  /**
     1.5 - * $Id: ide.h,v 1.6 2006-05-02 14:09:11 nkeynes Exp $
     1.6 + * $Id: ide.h,v 1.7 2006-05-20 06:24:49 nkeynes Exp $
     1.7   *
     1.8   * This file defines the interface and structures of the dreamcast's IDE 
     1.9   * port. Note that the register definitions are in asic.h, as the registers
    1.10 @@ -58,6 +58,14 @@
    1.11  #define IDE_ST_DATA  0x08
    1.12  #define IDE_ST_ERROR 0x01
    1.13  
    1.14 +#define IDE_FEAT_DMA 0x01
    1.15 +#define IDE_FEAT_OVL 0x02
    1.16 +
    1.17 +#define IDE_COUNT_CD 0x01
    1.18 +#define IDE_COUNT_IO 0x02
    1.19 +#define IDE_COUNT_REL 0x04
    1.20 +
    1.21 +
    1.22  #define IDE_CTL_RESET 0x04
    1.23  #define IDE_CTL_IRQEN 0x02 /* IRQ enabled when == 0 */
    1.24