drivers/staging/silicom/bp_ioctl.h

   1 /******************************************************************************/
   2 /*                                                                            */
   3 /* Silicom Bypass Control Utility, Copyright (c) 2005-2007 Silicom            */
   4 /* All rights reserved.                                                       */
   5 /*                                                                            */
   6 /* This program is free software; you can redistribute it and/or modify       */
   7 /* it under the terms of the GNU General Public License as published by       */
   8 /* the Free Software Foundation, located in the file LICENSE.                 */
   9 /*                                                                            */
  10 /*                                                                            */
  11 /******************************************************************************/
  12
  13 #ifndef BP_IOCTL_H
  14 #define BP_IOCTL_H
  15
  16 #define BP_CAP                   0x01   /* BIT_0 */
  17 #define BP_STATUS_CAP            0x02
  18 #define BP_STATUS_CHANGE_CAP     0x04
  19 #define SW_CTL_CAP               0x08
  20 #define BP_DIS_CAP               0x10
  21 #define BP_DIS_STATUS_CAP        0x20
  22 #define STD_NIC_CAP              0x40
  23 #define BP_PWOFF_ON_CAP          0x80
  24 #define BP_PWOFF_OFF_CAP         0x0100
  25 #define BP_PWOFF_CTL_CAP         0x0200
  26 #define BP_PWUP_ON_CAP           0x0400
  27 #define BP_PWUP_OFF_CAP          0x0800
  28 #define BP_PWUP_CTL_CAP          0x1000
  29 #define WD_CTL_CAP               0x2000
  30 #define WD_STATUS_CAP            0x4000
  31 #define WD_TIMEOUT_CAP           0x8000
  32 #define TX_CTL_CAP               0x10000
  33 #define TX_STATUS_CAP            0x20000
  34 #define TAP_CAP                  0x40000
  35 #define TAP_STATUS_CAP           0x80000
  36 #define TAP_STATUS_CHANGE_CAP    0x100000
  37 #define TAP_DIS_CAP              0x200000
  38 #define TAP_DIS_STATUS_CAP       0x400000
  39 #define TAP_PWUP_ON_CAP          0x800000
  40 #define TAP_PWUP_OFF_CAP         0x1000000
  41 #define TAP_PWUP_CTL_CAP         0x2000000
  42 #define NIC_CAP_NEG              0x4000000
  43 #define TPL_CAP                  0x8000000
  44 #define DISC_CAP                 0x10000000
  45 #define DISC_DIS_CAP             0x20000000
  46 #define DISC_PWUP_CTL_CAP        0x40000000
  47
  48 #define TPL2_CAP_EX              0x01
  49 #define DISC_PORT_CAP_EX         0x02
  50
  51 #define WD_MIN_TIME_MASK(val)      (val & 0xf)
  52 #define WD_STEP_COUNT_MASK(val)    ((val & 0xf) << 5)
  53 #define WDT_STEP_TIME              0x10 /* BIT_4 */
  54
  55 #define WD_MIN_TIME_GET(desc)   (desc & 0xf)
  56 #define WD_STEP_COUNT_GET(desc) ((desc>>5) & 0xf)
  57
  58 typedef enum {
  59         IF_SCAN,
  60         GET_DEV_NUM,
  61         IS_BYPASS,
  62         GET_BYPASS_SLAVE,
  63         GET_BYPASS_CAPS,
  64         GET_WD_SET_CAPS,
  65         SET_BYPASS,
  66         GET_BYPASS,
  67         GET_BYPASS_CHANGE,
  68         SET_BYPASS_WD,
  69         GET_BYPASS_WD,
  70         GET_WD_EXPIRE_TIME,
  71         RESET_BYPASS_WD_TIMER,
  72         SET_DIS_BYPASS,
  73         GET_DIS_BYPASS,
  74         SET_BYPASS_PWOFF,
  75         GET_BYPASS_PWOFF,
  76         SET_BYPASS_PWUP,
  77         GET_BYPASS_PWUP,
  78         SET_STD_NIC,
  79         GET_STD_NIC,
  80         SET_TX,
  81         GET_TX,
  82         SET_TAP,
  83         GET_TAP,
  84         GET_TAP_CHANGE,
  85         SET_DIS_TAP,
  86         GET_DIS_TAP,
  87         SET_TAP_PWUP,
  88         GET_TAP_PWUP,
  89         SET_WD_EXP_MODE,
  90         GET_WD_EXP_MODE,
  91         SET_WD_AUTORESET,
  92         GET_WD_AUTORESET,
  93         SET_TPL,
  94         GET_TPL,
  95         SET_DISC,
  96         GET_DISC,
  97         GET_DISC_CHANGE,
  98         SET_DIS_DISC,
  99         GET_DIS_DISC,
 100         SET_DISC_PWUP,
 101         GET_DISC_PWUP,
 102         GET_BYPASS_INFO = 100,
 103         GET_BP_WAIT_AT_PWUP,
 104         SET_BP_WAIT_AT_PWUP,
 105         GET_BP_HW_RESET,
 106         SET_BP_HW_RESET,
 107         SET_DISC_PORT,
 108         GET_DISC_PORT,
 109         SET_DISC_PORT_PWUP,
 110         GET_DISC_PORT_PWUP,
 111         SET_BP_FORCE_LINK,
 112         GET_BP_FORCE_LINK,
 113 #ifdef BP_SELF_TEST
 114         SET_BP_SELF_TEST = 200,
 115         GET_BP_SELF_TEST,
 116 #endif
 117
 118 } CMND_TYPE_SD;
 119
 120 /*
 121 * The major device number. We can't rely on dynamic
 122 * registration any more, because ioctls need to know
 123 * it.
 124 */
 125
 126 #define MAGIC_NUM 'J'
 127
 128 /* for passing single values */
 129 struct bpctl_cmd {
 130         int status;
 131         int data[8];
 132         int in_param[8];
 133         int out_param[8];
 134 };
 135
 136 #define IOCTL_TX_MSG(cmd) _IOWR(MAGIC_NUM, cmd, struct bpctl_cmd)
 137
 138 #define DEVICE_NAME "bpctl"
 139
 140 #endif