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
   8 /*
   9  *      Firmware Loader definitions ...
  10  */
  11
  12 #define         __MultiTech             ('M'<<8)
  13 #define         MIOCTL_LOAD_FIRMWARE    (__MultiTech | 0x01)
  14 #define         MIOCTL_READ_FIRMWARE    (__MultiTech | 0x02)
  15 #define         MIOCTL_XFER_CTRL        (__MultiTech | 0x03)
  16 #define         MIOCTL_RESET_CARD       (__MultiTech | 0x04)
  17
  18 #define         DATA_SIZE       16
  19
  20 typedef struct  {
  21                 unsigned short  exec_segment;
  22                 unsigned short  exec_addr;
  23 }       exec_record;
  24
  25 typedef struct  {
  26                 int             board;          /* Board to load */
  27                 unsigned short  addr;
  28                 unsigned short  count;
  29 }       bin_header;
  30
  31 typedef struct  {
  32                 int             board;          /* Board to load */
  33                 unsigned short  addr;
  34                 unsigned short  count;
  35                 unsigned short  segment;
  36                 unsigned char   bin_data[DATA_SIZE];
  37 }       bin_frame;
  38
  39 #ifdef __KERNEL__
  40
  41 #define         YES     1
  42 #define         NO      0
  43
  44 #define         ISILOAD_MISC_MINOR      155     /* /dev/isctl */
  45 #define         ISILOAD_NAME            "ISILoad"
  46
  47 /*
  48  *  ISICOM Driver definitions ...
  49  *
  50  */
  51
  52 #define         ISICOM_NAME     "ISICom"
  53
  54 /*
  55  *      PCI definitions
  56  */
  57
  58  #define        DEVID_COUNT     9
  59  #define        VENDOR_ID       0x10b5
  60
  61 /*
  62  *      These are now officially allocated numbers
  63  */
  64
  65 #define         ISICOM_NMAJOR   112     /* normal  */
  66 #define         ISICOM_CMAJOR   113     /* callout */
  67 #define         ISICOM_MAGIC    (('M' << 8) | 'T')
  68
  69 #define         WAKEUP_CHARS    256     /* hard coded for now   */
  70 #define         TX_SIZE         254
  71
  72 #define         BOARD_COUNT     4
  73 #define         PORT_COUNT      (BOARD_COUNT*16)
  74
  75 #define         SERIAL_TYPE_NORMAL      1
  76
  77 /*   character sizes  */
  78
  79 #define         ISICOM_CS5              0x0000
  80 #define         ISICOM_CS6              0x0001
  81 #define         ISICOM_CS7              0x0002
  82 #define         ISICOM_CS8              0x0003
  83
  84 /* stop bits */
  85
  86 #define         ISICOM_1SB              0x0000
  87 #define         ISICOM_2SB              0x0004
  88
  89 /* parity */
  90
  91 #define         ISICOM_NOPAR            0x0000
  92 #define         ISICOM_ODPAR            0x0008
  93 #define         ISICOM_EVPAR            0x0018
  94
  95 /* flow control */
  96
  97 #define         ISICOM_CTSRTS           0x03
  98 #define         ISICOM_INITIATE_XONXOFF 0x04
  99 #define         ISICOM_RESPOND_XONXOFF  0x08
 100
 101 #define InterruptTheCard(base) (outw(0,(base)+0xc))
 102 #define ClearInterrupt(base) (inw((base)+0x0a))
 103
 104 #define BOARD(line)  (((line) >> 4) & 0x3)
 105
 106         /*      isi kill queue bitmap   */
 107
 108 #define         ISICOM_KILLTX           0x01
 109 #define         ISICOM_KILLRX           0x02
 110
 111         /* isi_board status bitmap */
 112
 113 #define         FIRMWARE_LOADED         0x0001
 114 #define         BOARD_ACTIVE            0x0002
 115
 116         /* isi_port status bitmap  */
 117
 118 #define         ISI_CTS                 0x1000
 119 #define         ISI_DSR                 0x2000
 120 #define         ISI_RI                  0x4000
 121 #define         ISI_DCD                 0x8000
 122 #define         ISI_DTR                 0x0100
 123 #define         ISI_RTS                 0x0200
 124
 125
 126 #define         ISI_TXOK                0x0001
 127
 128 #endif  /*      __KERNEL__      */
 129
 130 #endif  /*      ISICOM_H        */
 131