include/linux/isicom.h

   1 #ifndef _LINUX_ISICOM_H
   2 #define _LINUX_ISICOM_H
   3
   4 /*#define               ISICOM_DEBUG*/
   5 /*#define               ISICOM_DEBUG_DTR_RTS*/
   6
   7 #ifdef __KERNEL__
   8
   9 #define         YES     1
  10 #define         NO      0
  11
  12 /*
  13  *  ISICOM Driver definitions ...
  14  *
  15  */
  16
  17 #define         ISICOM_NAME     "ISICom"
  18
  19 /*
  20  *      PCI definitions
  21  */
  22
  23 #define         DEVID_COUNT     9
  24 #define         VENDOR_ID       0x10b5
  25
  26 /*
  27  *      These are now officially allocated numbers
  28  */
  29
  30 #define         ISICOM_NMAJOR   112     /* normal  */
  31 #define         ISICOM_CMAJOR   113     /* callout */
  32 #define         ISICOM_MAGIC    (('M' << 8) | 'T')
  33
  34 #define         WAKEUP_CHARS    256     /* hard coded for now   */
  35 #define         TX_SIZE         254
  36
  37 #define         BOARD_COUNT     4
  38 #define         PORT_COUNT      (BOARD_COUNT*16)
  39
  40 /*   character sizes  */
  41
  42 #define         ISICOM_CS5              0x0000
  43 #define         ISICOM_CS6              0x0001
  44 #define         ISICOM_CS7              0x0002
  45 #define         ISICOM_CS8              0x0003
  46
  47 /* stop bits */
  48
  49 #define         ISICOM_1SB              0x0000
  50 #define         ISICOM_2SB              0x0004
  51
  52 /* parity */
  53
  54 #define         ISICOM_NOPAR            0x0000
  55 #define         ISICOM_ODPAR            0x0008
  56 #define         ISICOM_EVPAR            0x0018
  57
  58 /* flow control */
  59
  60 #define         ISICOM_CTSRTS           0x03
  61 #define         ISICOM_INITIATE_XONXOFF 0x04
  62 #define         ISICOM_RESPOND_XONXOFF  0x08
  63
  64 #define BOARD(line)  (((line) >> 4) & 0x3)
  65
  66         /*      isi kill queue bitmap   */
  67
  68 #define         ISICOM_KILLTX           0x01
  69 #define         ISICOM_KILLRX           0x02
  70
  71         /* isi_board status bitmap */
  72
  73 #define         FIRMWARE_LOADED         0x0001
  74 #define         BOARD_ACTIVE            0x0002
  75
  76         /* isi_port status bitmap  */
  77
  78 #define         ISI_CTS                 0x1000
  79 #define         ISI_DSR                 0x2000
  80 #define         ISI_RI                  0x4000
  81 #define         ISI_DCD                 0x8000
  82 #define         ISI_DTR                 0x0100
  83 #define         ISI_RTS                 0x0200
  84
  85
  86 #define         ISI_TXOK                0x0001
  87
  88 #endif  /*      __KERNEL__      */
  89
  90 #endif  /*      ISICOM_H        */