drivers/net/wireless/iwmc3200wifi/sdio.h

   1 /*
   2  * Intel Wireless Multicomm 3200 WiFi driver
   3  *
   4  * Copyright (C) 2009 Intel Corporation. All rights reserved.
   5  *
   6  * Redistribution and use in source and binary forms, with or without
   7  * modification, are permitted provided that the following conditions
   8  * are met:
   9  *
  10  *   * Redistributions of source code must retain the above copyright
  11  *     notice, this list of conditions and the following disclaimer.
  12  *   * Redistributions in binary form must reproduce the above copyright
  13  *     notice, this list of conditions and the following disclaimer in
  14  *     the documentation and/or other materials provided with the
  15  *     distribution.
  16  *   * Neither the name of Intel Corporation nor the names of its
  17  *     contributors may be used to endorse or promote products derived
  18  *     from this software without specific prior written permission.
  19  *
  20  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  21  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  22  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  23  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  24  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  25  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  26  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  27  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  28  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  29  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  30  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  31  *
  32  *
  33  * Intel Corporation <ilw@linux.intel.com>
  34  * Samuel Ortiz <samuel.ortiz@intel.com>
  35  * Zhu Yi <yi.zhu@intel.com>
  36  *
  37  */
  38
  39 #ifndef __IWM_SDIO_H__
  40 #define __IWM_SDIO_H__
  41
  42 #define IWM_SDIO_DATA_ADDR           0x0
  43 #define IWM_SDIO_INTR_ENABLE_ADDR    0x14
  44 #define IWM_SDIO_INTR_STATUS_ADDR    0x13
  45 #define IWM_SDIO_INTR_CLEAR_ADDR     0x13
  46 #define IWM_SDIO_INTR_GET_SIZE_ADDR  0x2C
  47
  48 #define IWM_SDIO_BLK_SIZE       256
  49
  50 #define iwm_to_if_sdio(i) (struct iwm_sdio_priv *)(iwm->private)
  51
  52 struct iwm_sdio_priv {
  53         struct sdio_func *func;
  54         struct iwm_priv *iwm;
  55
  56         struct workqueue_struct *isr_wq;
  57         struct work_struct isr_worker;
  58
  59         struct dentry *cccr_dentry;
  60
  61         unsigned int blk_size;
  62 };
  63
  64 #endif