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Line 68... Line 68...
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 *     | `---------- IBM scancode translation 0=AT, 1=PC/XT
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 *     | `---------- IBM scancode translation 0=AT, 1=PC/XT
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 *     `----------- reserved, should be 0
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 *     `----------- reserved, should be 0
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 */
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 */
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#define i8042_SET_COMMAND   0x60
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#define i8042_SET_COMMAND   0x60
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#define i8042_COMMAND       0x49
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#define i8042_COMMAND       0x69
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#define i8042_BUFFER_FULL_MASK  0x01
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#define i8042_BUFFER_FULL_MASK  0x01
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#define i8042_WAIT_MASK     0x02
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#define i8042_WAIT_MASK     0x02
- 
 
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#define i8042_MOUSE_DATA        0x20
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#define SPECIAL     '?'
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#define SPECIAL     '?'
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#define KEY_RELEASE 0x80
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#define KEY_RELEASE 0x80
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/**
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/**
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 * @param istate Interrupted state.
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 * @param istate Interrupted state.
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 */
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 */
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void i8042_interrupt(int n, istate_t *istate)
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void i8042_interrupt(int n, istate_t *istate)
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{
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{
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    __u8 x;
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    __u8 x;
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    __u8 status;
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    while ((i8042_status_read() & i8042_BUFFER_FULL_MASK)) {
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    while (((status=i8042_status_read()) & i8042_BUFFER_FULL_MASK)) {
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        x = i8042_data_read();
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        x = i8042_data_read();
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- 
 
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        if ((status & i8042_MOUSE_DATA))
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            continue;
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        if (x & KEY_RELEASE)
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        if (x & KEY_RELEASE)
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            key_released(x ^ KEY_RELEASE);
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            key_released(x ^ KEY_RELEASE);
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        else
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        else
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            key_pressed(x);
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            key_pressed(x);
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    }
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    }