sys/dev/netif/acx/if_acxreg.h

   1 /*
   2  * Copyright (c) 2006 The DragonFly Project.  All rights reserved.
   3  *
   4  * This code is derived from software contributed to The DragonFly Project
   5  * by Sepherosa Ziehau <sepherosa@gmail.com>
   6  *
   7  * Redistribution and use in source and binary forms, with or without
   8  * modification, are permitted provided that the following conditions
   9  * are met:
  10  *
  11  * 1. Redistributions of source code must retain the above copyright
  12  *    notice, this list of conditions and the following disclaimer.
  13  * 2. Redistributions in binary form must reproduce the above copyright
  14  *    notice, this list of conditions and the following disclaimer in
  15  *    the documentation and/or other materials provided with the
  16  *    distribution.
  17  * 3. Neither the name of The DragonFly Project nor the names of its
  18  *    contributors may be used to endorse or promote products derived
  19  *    from this software without specific, prior written permission.
  20  *
  21  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  22  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  23  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
  24  * FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE
  25  * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
  26  * INCIDENTAL, SPECIAL, EXEMPLARY OR CONSEQUENTIAL DAMAGES (INCLUDING,
  27  * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  28  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
  29  * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
  30  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
  31  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  32  * SUCH DAMAGE.
  33  *
  34  * $DragonFly: src/sys/dev/netif/acx/if_acxreg.h,v 1.1 2006/04/01 02:55:36 sephe Exp $
  35  */
  36
  37 #ifndef _IF_ACXREG_H
  38 #define _IF_ACXREG_H
  39
  40 /*
  41  * IO register index
  42  */
  43 #define ACXREG_SOFT_RESET               0
  44 #define ACXREG_FWMEM_ADDR               1
  45 #define ACXREG_FWMEM_DATA               2
  46 #define ACXREG_FWMEM_CTRL               3
  47 #define ACXREG_FWMEM_START              4
  48 #define ACXREG_EVENT_MASK               5
  49 #define ACXREG_INTR_TRIG                6
  50 #define ACXREG_INTR_MASK                7
  51 #define ACXREG_INTR_STATUS              8
  52 #define ACXREG_INTR_STATUS_CLR          9       /* cleared after being read */
  53 #define ACXREG_INTR_ACK                 10
  54 #define ACXREG_HINTR_TRIG               11      /* XXX what's this? */
  55 #define ACXREG_RADIO_ENABLE             12
  56 #define ACXREG_EEPROM_INIT              13
  57 #define ACXREG_EEPROM_CTRL              14
  58 #define ACXREG_EEPROM_ADDR              15
  59 #define ACXREG_EEPROM_DATA              16
  60 #define ACXREG_EEPROM_CONF              17
  61 #define ACXREG_EEPROM_INFO              18
  62 #define ACXREG_PHY_ADDR                 19
  63 #define ACXREG_PHY_DATA                 20
  64 #define ACXREG_PHY_CTRL                 21
  65 #define ACXREG_GPIO_OUT_ENABLE          22
  66 #define ACXREG_GPIO_OUT                 23
  67 #define ACXREG_CMD_REG_OFFSET           24
  68 #define ACXREG_INFO_REG_OFFSET          25
  69 #define ACXREG_RESET_SENSE              26
  70 #define ACXREG_ECPU_CTRL                27
  71 #define ACXREG_MAX                      28
  72 #define ACXREG(reg, val)                [ACXREG_##reg] = val
  73
  74 /*
  75  * Value read from ACXREG_EEPROM_INFO
  76  * upper 8bits are radio type
  77  * lower 8bits are form factor
  78  */
  79 #define ACX_EEINFO_RADIO_TYPE_SHIFT     8
  80 #define ACX_EEINFO_RADIO_TYPE_MASK      (0xff << ACX_EEINFO_RADIO_TYPE_SHIFT)
  81 #define ACX_EEINFO_FORM_FACTOR_MASK     0xff
  82
  83 #define ACX_EEINFO_HAS_RADIO_TYPE(info) ((info) & ACX_EEINFO_RADIO_TYPE_MASK)
  84 #define ACX_EEINFO_RADIO_TYPE(info)     ((info) >> ACX_EEINFO_RADIO_TYPE_SHIFT)
  85 #define ACX_EEINFO_FORM_FACTOR(info)    ((info) & ACX_EEINFO_FORM_FACTOR_MASK)
  86
  87 /*
  88  * Size of command register whose location is obtained
  89  * from ACXREG_CMD_REG_OFFSET IO register
  90  */
  91 #define ACX_CMD_REG_SIZE                4       /* 4 bytes */
  92
  93 /*
  94  * Size of infomation register whose location is obtained
  95  * from ACXREG_INFO_REG_OFFSET IO register
  96  */
  97 #define ACX_INFO_REG_SIZE               4       /* 4 bytes */
  98
  99 /*
 100  * Offset of EEPROM variables
 101  */
 102 #define ACX_EE_VERSION_OFS              0x05
 103
 104 /*
 105  * Possible values for various IO registers
 106  */
 107
 108 /* ACXREG_SOFT_RESET */
 109 #define ACXRV_SOFT_RESET                0x1
 110
 111 /* ACXREG_FWMEM_START */
 112 #define ACXRV_FWMEM_START_OP            0x0
 113
 114 /* ACXREG_FWMEM_CTRL */
 115 #define ACXRV_FWMEM_ADDR_AUTOINC        0x10000
 116
 117 /* ACXREG_EVENT_MASK */
 118 #define ACXRV_EVENT_DISABLE             0x8000  /* XXX What's this?? */
 119
 120 /* ACXREG_INTR_TRIG */
 121 #define ACXRV_TRIG_CMD_FINI             0x0001
 122 #define ACXRV_TRIG_TX_FINI              0x0004
 123
 124 /* ACXREG_INTR_MASK */
 125 #define ACXRV_INTR_RX_DATA              0x0001
 126 #define ACXRV_INTR_TX_FINI              0x0002
 127 #define ACXRV_INTR_TX_XFER              0x0004
 128 #define ACXRV_INTR_RX_FINI              0x0008
 129 #define ACXRV_INTR_DTIM                 0x0010
 130 #define ACXRV_INTR_BEACON               0x0020
 131 #define ACXRV_INTR_TIMER                0x0040
 132 #define ACXRV_INTR_KEY_MISS             0x0080
 133 #define ACXRV_INTR_WEP_FAIL             0x0100
 134 #define ACXRV_INTR_CMD_FINI             0x0200
 135 #define ACXRV_INTR_INFO                 0x0400
 136 #define ACXRV_INTR_OVERFLOW             0x0800  /* XXX */
 137 #define ACXRV_INTR_PROC_ERR             0x1000  /* XXX */
 138 #define ACXRV_INTR_SCAN_FINI            0x2000
 139 #define ACXRV_INTR_FCS_THRESH           0x4000  /* XXX */
 140 #define ACXRV_INTR_UNKN                 0x8000
 141 #define ACXRV_INTR_ALL                  0xffff
 142
 143 /* ACXREG_EEPROM_INIT */
 144 #define ACXRV_EEPROM_INIT               0x1
 145
 146 /* ACXREG_EEPROM_CTRL */
 147 #define ACXRV_EEPROM_READ               0x2
 148
 149 /* ACXREG_PHY_CTRL */
 150 #define ACXRV_PHY_WRITE                 0x1
 151 #define ACXRV_PHY_READ                  0x2
 152
 153 /* ACXREG_PHY_ADDR */
 154 #define ACXRV_PHYREG_TXPOWER            0x11    /* axc100 */
 155 #define ACXRV_PHYREG_SENSITIVITY        0x30
 156
 157 /* ACXREG_ECPU_CTRL */
 158 #define ACXRV_ECPU_HALT                 0x1
 159 #define ACXRV_ECPU_START                0x0
 160
 161 #endif  /* !_IF_ACXREG_H */