drivers/char/digi1.h

   1 /*          Definitions for DigiBoard ditty(1) command.                 */
   2
   3 #if !defined(TIOCMODG)
   4 #define TIOCMODG        ('d'<<8) | 250          /* get modem ctrl state */
   5 #define TIOCMODS        ('d'<<8) | 251          /* set modem ctrl state */
   6 #endif
   7
   8 #if !defined(TIOCMSET)
   9 #define TIOCMSET        ('d'<<8) | 252          /* set modem ctrl state */
  10 #define TIOCMGET        ('d'<<8) | 253          /* set modem ctrl state */
  11 #endif
  12
  13 #if !defined(TIOCMBIC)
  14 #define TIOCMBIC        ('d'<<8) | 254          /* set modem ctrl state */
  15 #define TIOCMBIS        ('d'<<8) | 255          /* set modem ctrl state */
  16 #endif
  17
  18 #if !defined(TIOCSDTR)
  19 #define TIOCSDTR        ('e'<<8) | 0            /* set DTR              */
  20 #define TIOCCDTR        ('e'<<8) | 1            /* clear DTR            */
  21 #endif
  22
  23 /************************************************************************
  24  * Ioctl command arguments for DIGI parameters.
  25  ************************************************************************/
  26 #define DIGI_GETA       ('e'<<8) | 94           /* Read params          */
  27
  28 #define DIGI_SETA       ('e'<<8) | 95           /* Set params           */
  29 #define DIGI_SETAW      ('e'<<8) | 96           /* Drain & set params   */
  30 #define DIGI_SETAF      ('e'<<8) | 97           /* Drain, flush & set params */
  31
  32 #define DIGI_GETFLOW    ('e'<<8) | 99           /* Get startc/stopc flow */
  33                                                 /* control characters    */
  34 #define DIGI_SETFLOW    ('e'<<8) | 100          /* Set startc/stopc flow */
  35                                                 /* control characters    */
  36 #define DIGI_GETAFLOW   ('e'<<8) | 101          /* Get Aux. startc/stopc */
  37                                                 /* flow control chars    */
  38 #define DIGI_SETAFLOW   ('e'<<8) | 102          /* Set Aux. startc/stopc */
  39                                                 /* flow control chars    */
  40
  41 #define DIGI_GETINFO    ('e'<<8) | 103          /* Fill in digi_info */
  42 #define DIGI_POLLER     ('e'<<8) | 104          /* Turn on/off poller */
  43 #define DIGI_INIT       ('e'<<8) | 105          /* Allow things to run. */
  44
  45 struct  digiflow_struct
  46 {
  47         unsigned char   startc;                         /* flow cntl start char */
  48         unsigned char   stopc;                          /* flow cntl stop char  */
  49 };
  50
  51 typedef struct digiflow_struct digiflow_t;
  52
  53
  54 /************************************************************************
  55  * Values for digi_flags
  56  ************************************************************************/
  57 #define DIGI_IXON       0x0001          /* Handle IXON in the FEP       */
  58 #define DIGI_FAST       0x0002          /* Fast baud rates              */
  59 #define RTSPACE         0x0004          /* RTS input flow control       */
  60 #define CTSPACE         0x0008          /* CTS output flow control      */
  61 #define DSRPACE         0x0010          /* DSR output flow control      */
  62 #define DCDPACE         0x0020          /* DCD output flow control      */
  63 #define DTRPACE         0x0040          /* DTR input flow control       */
  64 #define DIGI_FORCEDCD   0x0100          /* Force carrier                */
  65 #define DIGI_ALTPIN     0x0200          /* Alternate RJ-45 pin config   */
  66 #define DIGI_AIXON      0x0400          /* Aux flow control in fep      */
  67
  68
  69 /************************************************************************
  70  * Values for digiDload
  71  ************************************************************************/
  72 #define NORMAL  0
  73 #define PCI_CTL 1
  74
  75 #define SIZE8  0
  76 #define SIZE16 1
  77 #define SIZE32 2
  78
  79 /************************************************************************
  80  * Structure used with ioctl commands for DIGI parameters.
  81  ************************************************************************/
  82 struct digi_struct
  83 {
  84         unsigned short  digi_flags;             /* Flags (see above)    */
  85 };
  86
  87 typedef struct digi_struct digi_t;
  88
  89 struct digi_info
  90 {
  91         unsigned long board;        /* Which board is this ? */
  92         unsigned char status;       /* Alive or dead */
  93         unsigned char type;         /* see epca.h */
  94         unsigned char subtype;      /* For future XEM, XR, etc ... */
  95         unsigned short numports;    /* Number of ports configured */
  96         unsigned char *port;        /* I/O Address */
  97         unsigned char *membase;     /* DPR Address */
  98         unsigned char *version;     /* For future ... */
  99         unsigned short windowData;  /* For future ... */
 100 } ;