linux/drivers/net/wireless/intel/iwlwifi/fw/api/context.h
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   1/******************************************************************************
   2 *
   3 * This file is provided under a dual BSD/GPLv2 license.  When using or
   4 * redistributing this file, you may do so under either license.
   5 *
   6 * GPL LICENSE SUMMARY
   7 *
   8 * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
   9 * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
  10 * Copyright(c) 2016 - 2017 Intel Deutschland GmbH
  11 *
  12 * This program is free software; you can redistribute it and/or modify
  13 * it under the terms of version 2 of the GNU General Public License as
  14 * published by the Free Software Foundation.
  15 *
  16 * This program is distributed in the hope that it will be useful, but
  17 * WITHOUT ANY WARRANTY; without even the implied warranty of
  18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  19 * General Public License for more details.
  20 *
  21 * The full GNU General Public License is included in this distribution
  22 * in the file called COPYING.
  23 *
  24 * Contact Information:
  25 *  Intel Linux Wireless <linuxwifi@intel.com>
  26 * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  27 *
  28 * BSD LICENSE
  29 *
  30 * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
  31 * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
  32 * Copyright(c) 2016 - 2017 Intel Deutschland GmbH
  33 * All rights reserved.
  34 *
  35 * Redistribution and use in source and binary forms, with or without
  36 * modification, are permitted provided that the following conditions
  37 * are met:
  38 *
  39 *  * Redistributions of source code must retain the above copyright
  40 *    notice, this list of conditions and the following disclaimer.
  41 *  * Redistributions in binary form must reproduce the above copyright
  42 *    notice, this list of conditions and the following disclaimer in
  43 *    the documentation and/or other materials provided with the
  44 *    distribution.
  45 *  * Neither the name Intel Corporation nor the names of its
  46 *    contributors may be used to endorse or promote products derived
  47 *    from this software without specific prior written permission.
  48 *
  49 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  50 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  51 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  52 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  53 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  54 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  55 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  56 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  57 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  58 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  59 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  60 *
  61 *****************************************************************************/
  62
  63#ifndef __iwl_fw_api_context_h__
  64#define __iwl_fw_api_context_h__
  65
  66/**
  67 * enum iwl_ctxt_id_and_color - ID and color fields in context dword
  68 * @FW_CTXT_ID_POS: position of the ID
  69 * @FW_CTXT_ID_MSK: mask of the ID
  70 * @FW_CTXT_COLOR_POS: position of the color
  71 * @FW_CTXT_COLOR_MSK: mask of the color
  72 * @FW_CTXT_INVALID: value used to indicate unused/invalid
  73 */
  74enum iwl_ctxt_id_and_color {
  75        FW_CTXT_ID_POS          = 0,
  76        FW_CTXT_ID_MSK          = 0xff << FW_CTXT_ID_POS,
  77        FW_CTXT_COLOR_POS       = 8,
  78        FW_CTXT_COLOR_MSK       = 0xff << FW_CTXT_COLOR_POS,
  79        FW_CTXT_INVALID         = 0xffffffff,
  80};
  81
  82#define FW_CMD_ID_AND_COLOR(_id, _color) (((_id) << FW_CTXT_ID_POS) |\
  83                                          ((_color) << FW_CTXT_COLOR_POS))
  84
  85/* Possible actions on PHYs, MACs and Bindings */
  86enum iwl_ctxt_action {
  87        FW_CTXT_ACTION_STUB = 0,
  88        FW_CTXT_ACTION_ADD,
  89        FW_CTXT_ACTION_MODIFY,
  90        FW_CTXT_ACTION_REMOVE,
  91        FW_CTXT_ACTION_NUM
  92}; /* COMMON_CONTEXT_ACTION_API_E_VER_1 */
  93
  94#endif /* __iwl_fw_api_context_h__ */
  95