drivers/net/wireless/intel/iwlwifi/fw/api/datapath.h

   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
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  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.
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  35  * Redistribution and use in source and binary forms, with or without
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  49  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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  61  *****************************************************************************/
  62
  63 #ifndef __iwl_fw_api_datapath_h__
  64 #define __iwl_fw_api_datapath_h__
  65
  66 /**
  67  * enum iwl_data_path_subcmd_ids - data path group commands
  68  */
  69 enum iwl_data_path_subcmd_ids {
  70         /**
  71          * @DQA_ENABLE_CMD: &struct iwl_dqa_enable_cmd
  72          */
  73         DQA_ENABLE_CMD = 0x0,
  74
  75         /**
  76          * @UPDATE_MU_GROUPS_CMD: &struct iwl_mu_group_mgmt_cmd
  77          */
  78         UPDATE_MU_GROUPS_CMD = 0x1,
  79
  80         /**
  81          * @TRIGGER_RX_QUEUES_NOTIF_CMD: &struct iwl_rxq_sync_cmd
  82          */
  83         TRIGGER_RX_QUEUES_NOTIF_CMD = 0x2,
  84
  85         /**
  86          * @TLC_MNG_CONFIG_CMD: &struct iwl_tlc_config_cmd
  87          */
  88         TLC_MNG_CONFIG_CMD = 0xF,
  89
  90         /**
  91          * @TLC_MNG_NOTIF_REQ_CMD: &struct iwl_tlc_notif_req_config_cmd
  92          */
  93         TLC_MNG_NOTIF_REQ_CMD = 0x10,
  94
  95         /**
  96          * @TLC_MNG_UPDATE_NOTIF: &struct iwl_tlc_update_notif
  97          */
  98         TLC_MNG_UPDATE_NOTIF = 0xF7,
  99
 100         /**
 101          * @STA_PM_NOTIF: &struct iwl_mvm_pm_state_notification
 102          */
 103         STA_PM_NOTIF = 0xFD,
 104
 105         /**
 106          * @MU_GROUP_MGMT_NOTIF: &struct iwl_mu_group_mgmt_notif
 107          */
 108         MU_GROUP_MGMT_NOTIF = 0xFE,
 109
 110         /**
 111          * @RX_QUEUES_NOTIFICATION: &struct iwl_rxq_sync_notification
 112          */
 113         RX_QUEUES_NOTIFICATION = 0xFF,
 114 };
 115
 116 /**
 117  * struct iwl_mu_group_mgmt_cmd - VHT MU-MIMO group configuration
 118  *
 119  * @reserved: reserved
 120  * @membership_status: a bitmap of MU groups
 121  * @user_position:the position of station in a group. If the station is in the
 122  *      group then bits (group * 2) is the position -1
 123  */
 124 struct iwl_mu_group_mgmt_cmd {
 125         __le32 reserved;
 126         __le32 membership_status[2];
 127         __le32 user_position[4];
 128 } __packed; /* MU_GROUP_ID_MNG_TABLE_API_S_VER_1 */
 129
 130 /**
 131  * struct iwl_mu_group_mgmt_notif - VHT MU-MIMO group id notification
 132  *
 133  * @membership_status: a bitmap of MU groups
 134  * @user_position: the position of station in a group. If the station is in the
 135  *      group then bits (group * 2) is the position -1
 136  */
 137 struct iwl_mu_group_mgmt_notif {
 138         __le32 membership_status[2];
 139         __le32 user_position[4];
 140 } __packed; /* MU_GROUP_MNG_NTFY_API_S_VER_1 */
 141
 142 #endif /* __iwl_fw_api_datapath_h__ */