FreeBSD/Linux Kernel Cross Reference
sys/dev/netif/acx/if_acxreg.h

     /*
      * Copyright (c) 2006 The DragonFly Project.  All rights reserved.
      * 
      * This code is derived from software contributed to The DragonFly Project
      * by Sepherosa Ziehau <sepherosa@gmail.com>
      * 
      * Redistribution and use in source and binary forms, with or without
      * modification, are permitted provided that the following conditions
      * are met:
     * 
     * 1. Redistributions of source code must retain the above copyright
     *    notice, this list of conditions and the following disclaimer.
     * 2. Redistributions in binary form must reproduce the above copyright
     *    notice, this list of conditions and the following disclaimer in
     *    the documentation and/or other materials provided with the
     *    distribution.
     * 3. Neither the name of The DragonFly Project nor the names of its
     *    contributors may be used to endorse or promote products derived
     *    from this software without specific, prior written permission.
     * 
     * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
     * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
     * FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE
     * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
     * INCIDENTAL, SPECIAL, EXEMPLARY OR CONSEQUENTIAL DAMAGES (INCLUDING,
     * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
     * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
     * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
     * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
     * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     * SUCH DAMAGE.
     * 
     * $DragonFly: src/sys/dev/netif/acx/if_acxreg.h,v 1.1 2006/04/01 02:55:36 sephe Exp $
     */
    
    #ifndef _IF_ACXREG_H
    #define _IF_ACXREG_H
    
    /*
     * IO register index
     */
    #define ACXREG_SOFT_RESET               0
    #define ACXREG_FWMEM_ADDR               1
    #define ACXREG_FWMEM_DATA               2
    #define ACXREG_FWMEM_CTRL               3
    #define ACXREG_FWMEM_START              4
    #define ACXREG_EVENT_MASK               5
    #define ACXREG_INTR_TRIG                6
    #define ACXREG_INTR_MASK                7
    #define ACXREG_INTR_STATUS              8
    #define ACXREG_INTR_STATUS_CLR          9       /* cleared after being read */
    #define ACXREG_INTR_ACK                 10
    #define ACXREG_HINTR_TRIG               11      /* XXX what's this? */
    #define ACXREG_RADIO_ENABLE             12
    #define ACXREG_EEPROM_INIT              13
    #define ACXREG_EEPROM_CTRL              14
    #define ACXREG_EEPROM_ADDR              15
    #define ACXREG_EEPROM_DATA              16
    #define ACXREG_EEPROM_CONF              17
    #define ACXREG_EEPROM_INFO              18
    #define ACXREG_PHY_ADDR                 19
    #define ACXREG_PHY_DATA                 20
    #define ACXREG_PHY_CTRL                 21
    #define ACXREG_GPIO_OUT_ENABLE          22
    #define ACXREG_GPIO_OUT                 23
    #define ACXREG_CMD_REG_OFFSET           24
    #define ACXREG_INFO_REG_OFFSET          25
    #define ACXREG_RESET_SENSE              26
    #define ACXREG_ECPU_CTRL                27
    #define ACXREG_MAX                      28
    #define ACXREG(reg, val)                [ACXREG_##reg] = val
    
    /*
     * Value read from ACXREG_EEPROM_INFO
     * upper 8bits are radio type
     * lower 8bits are form factor
     */
    #define ACX_EEINFO_RADIO_TYPE_SHIFT     8
    #define ACX_EEINFO_RADIO_TYPE_MASK      (0xff << ACX_EEINFO_RADIO_TYPE_SHIFT)
    #define ACX_EEINFO_FORM_FACTOR_MASK     0xff
    
    #define ACX_EEINFO_HAS_RADIO_TYPE(info) ((info) & ACX_EEINFO_RADIO_TYPE_MASK)
    #define ACX_EEINFO_RADIO_TYPE(info)     ((info) >> ACX_EEINFO_RADIO_TYPE_SHIFT)
    #define ACX_EEINFO_FORM_FACTOR(info)    ((info) & ACX_EEINFO_FORM_FACTOR_MASK)
    
    /*
     * Size of command register whose location is obtained
     * from ACXREG_CMD_REG_OFFSET IO register
     */
    #define ACX_CMD_REG_SIZE                4       /* 4 bytes */
    
    /*
     * Size of infomation register whose location is obtained
     * from ACXREG_INFO_REG_OFFSET IO register
     */
    #define ACX_INFO_REG_SIZE               4       /* 4 bytes */
    
    /*
    * Offset of EEPROM variables
    */
   #define ACX_EE_VERSION_OFS              0x05
   
   /*
    * Possible values for various IO registers
    */
   
   /* ACXREG_SOFT_RESET */
   #define ACXRV_SOFT_RESET                0x1
   
   /* ACXREG_FWMEM_START */
   #define ACXRV_FWMEM_START_OP            0x0
   
   /* ACXREG_FWMEM_CTRL */
   #define ACXRV_FWMEM_ADDR_AUTOINC        0x10000
   
   /* ACXREG_EVENT_MASK */
   #define ACXRV_EVENT_DISABLE             0x8000  /* XXX What's this?? */
   
   /* ACXREG_INTR_TRIG */
   #define ACXRV_TRIG_CMD_FINI             0x0001
   #define ACXRV_TRIG_TX_FINI              0x0004
   
   /* ACXREG_INTR_MASK */
   #define ACXRV_INTR_RX_DATA              0x0001
   #define ACXRV_INTR_TX_FINI              0x0002
   #define ACXRV_INTR_TX_XFER              0x0004
   #define ACXRV_INTR_RX_FINI              0x0008
   #define ACXRV_INTR_DTIM                 0x0010
   #define ACXRV_INTR_BEACON               0x0020
   #define ACXRV_INTR_TIMER                0x0040
   #define ACXRV_INTR_KEY_MISS             0x0080
   #define ACXRV_INTR_WEP_FAIL             0x0100
   #define ACXRV_INTR_CMD_FINI             0x0200
   #define ACXRV_INTR_INFO                 0x0400
   #define ACXRV_INTR_OVERFLOW             0x0800  /* XXX */
   #define ACXRV_INTR_PROC_ERR             0x1000  /* XXX */
   #define ACXRV_INTR_SCAN_FINI            0x2000
   #define ACXRV_INTR_FCS_THRESH           0x4000  /* XXX */
   #define ACXRV_INTR_UNKN                 0x8000
   #define ACXRV_INTR_ALL                  0xffff
   
   /* ACXREG_EEPROM_INIT */
   #define ACXRV_EEPROM_INIT               0x1
   
   /* ACXREG_EEPROM_CTRL */
   #define ACXRV_EEPROM_READ               0x2
   
   /* ACXREG_PHY_CTRL */
   #define ACXRV_PHY_WRITE                 0x1
   #define ACXRV_PHY_READ                  0x2
   
   /* ACXREG_PHY_ADDR */
   #define ACXRV_PHYREG_TXPOWER            0x11    /* axc100 */
   #define ACXRV_PHYREG_SENSITIVITY        0x30
   
   /* ACXREG_ECPU_CTRL */
   #define ACXRV_ECPU_HALT                 0x1
   #define ACXRV_ECPU_START                0x0
   
   #endif  /* !_IF_ACXREG_H */

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