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Annotation of Net2/arch/i386/isa/ic/i8042.h, revision 1.1

1.1     ! root        1: #define        KBSTATP         0x64    /* kbd controller status port (I) */
        !             2: #define         KBS_DIB        0x01    /* kbd data in buffer */
        !             3: #define         KBS_IBF        0x02    /* kbd input buffer low */
        !             4: #define         KBS_WARM       0x04    /* kbd input buffer low */
        !             5: #define         KBS_OCMD       0x08    /* kbd output buffer has command */
        !             6: #define         KBS_NOSEC      0x10    /* kbd security lock not engaged */
        !             7: #define         KBS_TERR       0x20    /* kbd transmission error */
        !             8: #define         KBS_RERR       0x40    /* kbd receive error */
        !             9: #define         KBS_PERR       0x80    /* kbd parity error */
        !            10: 
        !            11: #define        KBCMDP          0x64    /* kbd controller port (O) */
        !            12: #define        KBDATAP         0x60    /* kbd data port (I) */
        !            13: #define        KBOUTP          0x60    /* kbd data port (O) */
        !            14: 
        !            15: #define        K_LDCMDBYTE     0x60
        !            16: 
        !            17: #define        KC8_TRANS       0x40    /* convert to old scan codes */
        !            18: #define        KC8_OLDPC       0x20    /* old 9bit codes instead of new 11bit */
        !            19: #define        KC8_DISABLE     0x10    /* disable keyboard */
        !            20: #define        KC8_IGNSEC      0x08    /* ignore security lock */
        !            21: #define        KC8_CPU         0x04    /* exit from protected mode reset */
        !            22: #define        KC8_IEN         0x01    /* enable interrupt */
        !            23: #define        CMDBYTE (KC8_TRANS|KC8_IGNSEC|KC8_CPU|KC8_IEN)

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