LXR linux/include/linux/isicom.h

   1/* SPDX-License-Identifier: GPL-2.0 */
   2#ifndef _LINUX_ISICOM_H
   3#define _LINUX_ISICOM_H
   4
   5#define         YES     1
   6#define         NO      0
   7
   8/*
   9 *  ISICOM Driver definitions ...
  10 *
  11 */
  12
  13#define         ISICOM_NAME     "ISICom"
  14
  15/*
  16 *      PCI definitions
  17 */
  18
  19#define         DEVID_COUNT     9
  20#define         VENDOR_ID       0x10b5
  21
  22/*
  23 *      These are now officially allocated numbers
  24 */
  25
  26#define         ISICOM_NMAJOR   112     /* normal  */
  27#define         ISICOM_CMAJOR   113     /* callout */
  28#define         ISICOM_MAGIC    (('M' << 8) | 'T')
  29
  30#define         WAKEUP_CHARS    256     /* hard coded for now   */
  31#define         TX_SIZE         254
  32
  33#define         BOARD_COUNT     4
  34#define         PORT_COUNT      (BOARD_COUNT*16)
  35
  36/*   character sizes  */
  37
  38#define         ISICOM_CS5              0x0000
  39#define         ISICOM_CS6              0x0001
  40#define         ISICOM_CS7              0x0002
  41#define         ISICOM_CS8              0x0003
  42
  43/* stop bits */
  44
  45#define         ISICOM_1SB              0x0000
  46#define         ISICOM_2SB              0x0004
  47
  48/* parity */
  49
  50#define         ISICOM_NOPAR            0x0000
  51#define         ISICOM_ODPAR            0x0008
  52#define         ISICOM_EVPAR            0x0018
  53
  54/* flow control */
  55
  56#define         ISICOM_CTSRTS           0x03
  57#define         ISICOM_INITIATE_XONXOFF 0x04
  58#define         ISICOM_RESPOND_XONXOFF  0x08
  59
  60#define BOARD(line)  (((line) >> 4) & 0x3)
  61
  62        /*      isi kill queue bitmap   */
  63
  64#define         ISICOM_KILLTX           0x01
  65#define         ISICOM_KILLRX           0x02
  66
  67        /* isi_board status bitmap */
  68
  69#define         FIRMWARE_LOADED         0x0001
  70#define         BOARD_ACTIVE            0x0002
  71#define         BOARD_INIT              0x0004
  72
  73        /* isi_port status bitmap  */
  74
  75#define         ISI_CTS                 0x1000
  76#define         ISI_DSR                 0x2000
  77#define         ISI_RI                  0x4000
  78#define         ISI_DCD                 0x8000
  79#define         ISI_DTR                 0x0100
  80#define         ISI_RTS                 0x0200
  81
  82
  83#define         ISI_TXOK                0x0001
  84
  85#endif  /*      ISICOM_H        */
  86