mirror of https://gitee.com/openkylin/linux.git
1801 lines
55 KiB
C
1801 lines
55 KiB
C
/******************************************************************************
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*
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* This file is provided under a dual BSD/GPLv2 license. When using or
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* redistributing this file, you may do so under either license.
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*
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* GPL LICENSE SUMMARY
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*
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* Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
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* Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of version 2 of the GNU General Public License as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110,
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* USA
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*
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* The full GNU General Public License is included in this distribution
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* in the file called COPYING.
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*
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* Contact Information:
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* Intel Linux Wireless <ilw@linux.intel.com>
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* Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
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*
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* BSD LICENSE
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*
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* Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
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* Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name Intel Corporation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*****************************************************************************/
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#ifndef __fw_api_h__
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#define __fw_api_h__
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#include "fw-api-rs.h"
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#include "fw-api-tx.h"
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#include "fw-api-sta.h"
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#include "fw-api-mac.h"
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#include "fw-api-power.h"
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#include "fw-api-d3.h"
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#include "fw-api-coex.h"
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#include "fw-api-scan.h"
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#include "fw-api-stats.h"
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/* Tx queue numbers */
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enum {
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IWL_MVM_OFFCHANNEL_QUEUE = 8,
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IWL_MVM_CMD_QUEUE = 9,
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};
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enum iwl_mvm_tx_fifo {
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IWL_MVM_TX_FIFO_BK = 0,
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IWL_MVM_TX_FIFO_BE,
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IWL_MVM_TX_FIFO_VI,
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IWL_MVM_TX_FIFO_VO,
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IWL_MVM_TX_FIFO_MCAST = 5,
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IWL_MVM_TX_FIFO_CMD = 7,
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};
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#define IWL_MVM_STATION_COUNT 16
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#define IWL_MVM_TDLS_STA_COUNT 4
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/* commands */
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enum {
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MVM_ALIVE = 0x1,
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REPLY_ERROR = 0x2,
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INIT_COMPLETE_NOTIF = 0x4,
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/* PHY context commands */
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PHY_CONTEXT_CMD = 0x8,
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DBG_CFG = 0x9,
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ANTENNA_COUPLING_NOTIFICATION = 0xa,
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/* UMAC scan commands */
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SCAN_ITERATION_COMPLETE_UMAC = 0xb5,
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SCAN_CFG_CMD = 0xc,
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SCAN_REQ_UMAC = 0xd,
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SCAN_ABORT_UMAC = 0xe,
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SCAN_COMPLETE_UMAC = 0xf,
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/* station table */
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ADD_STA_KEY = 0x17,
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ADD_STA = 0x18,
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REMOVE_STA = 0x19,
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/* TX */
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TX_CMD = 0x1c,
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TXPATH_FLUSH = 0x1e,
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MGMT_MCAST_KEY = 0x1f,
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/* scheduler config */
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SCD_QUEUE_CFG = 0x1d,
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/* global key */
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WEP_KEY = 0x20,
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/* Memory */
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SHARED_MEM_CFG = 0x25,
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/* TDLS */
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TDLS_CHANNEL_SWITCH_CMD = 0x27,
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TDLS_CHANNEL_SWITCH_NOTIFICATION = 0xaa,
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TDLS_CONFIG_CMD = 0xa7,
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/* MAC and Binding commands */
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MAC_CONTEXT_CMD = 0x28,
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TIME_EVENT_CMD = 0x29, /* both CMD and response */
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TIME_EVENT_NOTIFICATION = 0x2a,
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BINDING_CONTEXT_CMD = 0x2b,
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TIME_QUOTA_CMD = 0x2c,
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NON_QOS_TX_COUNTER_CMD = 0x2d,
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LQ_CMD = 0x4e,
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/* Scan offload */
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SCAN_OFFLOAD_REQUEST_CMD = 0x51,
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SCAN_OFFLOAD_ABORT_CMD = 0x52,
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HOT_SPOT_CMD = 0x53,
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SCAN_OFFLOAD_COMPLETE = 0x6D,
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SCAN_OFFLOAD_UPDATE_PROFILES_CMD = 0x6E,
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SCAN_OFFLOAD_CONFIG_CMD = 0x6f,
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MATCH_FOUND_NOTIFICATION = 0xd9,
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SCAN_ITERATION_COMPLETE = 0xe7,
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/* Phy */
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PHY_CONFIGURATION_CMD = 0x6a,
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CALIB_RES_NOTIF_PHY_DB = 0x6b,
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/* PHY_DB_CMD = 0x6c, */
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/* Power - legacy power table command */
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POWER_TABLE_CMD = 0x77,
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PSM_UAPSD_AP_MISBEHAVING_NOTIFICATION = 0x78,
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LTR_CONFIG = 0xee,
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/* Thermal Throttling*/
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REPLY_THERMAL_MNG_BACKOFF = 0x7e,
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/* Set/Get DC2DC frequency tune */
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DC2DC_CONFIG_CMD = 0x83,
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/* NVM */
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NVM_ACCESS_CMD = 0x88,
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SET_CALIB_DEFAULT_CMD = 0x8e,
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BEACON_NOTIFICATION = 0x90,
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BEACON_TEMPLATE_CMD = 0x91,
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TX_ANT_CONFIGURATION_CMD = 0x98,
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STATISTICS_CMD = 0x9c,
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STATISTICS_NOTIFICATION = 0x9d,
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EOSP_NOTIFICATION = 0x9e,
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REDUCE_TX_POWER_CMD = 0x9f,
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/* RF-KILL commands and notifications */
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CARD_STATE_CMD = 0xa0,
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CARD_STATE_NOTIFICATION = 0xa1,
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MISSED_BEACONS_NOTIFICATION = 0xa2,
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/* Power - new power table command */
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MAC_PM_POWER_TABLE = 0xa9,
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MFUART_LOAD_NOTIFICATION = 0xb1,
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REPLY_RX_PHY_CMD = 0xc0,
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REPLY_RX_MPDU_CMD = 0xc1,
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BA_NOTIF = 0xc5,
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/* Location Aware Regulatory */
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MCC_UPDATE_CMD = 0xc8,
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MCC_CHUB_UPDATE_CMD = 0xc9,
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MARKER_CMD = 0xcb,
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/* BT Coex */
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BT_COEX_PRIO_TABLE = 0xcc,
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BT_COEX_PROT_ENV = 0xcd,
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BT_PROFILE_NOTIFICATION = 0xce,
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BT_CONFIG = 0x9b,
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BT_COEX_UPDATE_SW_BOOST = 0x5a,
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BT_COEX_UPDATE_CORUN_LUT = 0x5b,
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BT_COEX_UPDATE_REDUCED_TXP = 0x5c,
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BT_COEX_CI = 0x5d,
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REPLY_SF_CFG_CMD = 0xd1,
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REPLY_BEACON_FILTERING_CMD = 0xd2,
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/* DTS measurements */
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CMD_DTS_MEASUREMENT_TRIGGER = 0xdc,
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DTS_MEASUREMENT_NOTIFICATION = 0xdd,
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REPLY_DEBUG_CMD = 0xf0,
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DEBUG_LOG_MSG = 0xf7,
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BCAST_FILTER_CMD = 0xcf,
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MCAST_FILTER_CMD = 0xd0,
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/* D3 commands/notifications */
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D3_CONFIG_CMD = 0xd3,
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PROT_OFFLOAD_CONFIG_CMD = 0xd4,
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OFFLOADS_QUERY_CMD = 0xd5,
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REMOTE_WAKE_CONFIG_CMD = 0xd6,
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D0I3_END_CMD = 0xed,
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/* for WoWLAN in particular */
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WOWLAN_PATTERNS = 0xe0,
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WOWLAN_CONFIGURATION = 0xe1,
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WOWLAN_TSC_RSC_PARAM = 0xe2,
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WOWLAN_TKIP_PARAM = 0xe3,
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WOWLAN_KEK_KCK_MATERIAL = 0xe4,
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WOWLAN_GET_STATUSES = 0xe5,
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WOWLAN_TX_POWER_PER_DB = 0xe6,
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/* and for NetDetect */
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SCAN_OFFLOAD_PROFILES_QUERY_CMD = 0x56,
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SCAN_OFFLOAD_HOTSPOTS_CONFIG_CMD = 0x58,
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SCAN_OFFLOAD_HOTSPOTS_QUERY_CMD = 0x59,
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REPLY_MAX = 0xff,
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};
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/**
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* struct iwl_cmd_response - generic response struct for most commands
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* @status: status of the command asked, changes for each one
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*/
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struct iwl_cmd_response {
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__le32 status;
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};
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/*
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* struct iwl_tx_ant_cfg_cmd
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* @valid: valid antenna configuration
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*/
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struct iwl_tx_ant_cfg_cmd {
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__le32 valid;
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} __packed;
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/*
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* Calibration control struct.
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* Sent as part of the phy configuration command.
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* @flow_trigger: bitmap for which calibrations to perform according to
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* flow triggers.
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* @event_trigger: bitmap for which calibrations to perform according to
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* event triggers.
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*/
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struct iwl_calib_ctrl {
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__le32 flow_trigger;
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__le32 event_trigger;
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} __packed;
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/* This enum defines the bitmap of various calibrations to enable in both
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* init ucode and runtime ucode through CALIBRATION_CFG_CMD.
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*/
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enum iwl_calib_cfg {
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IWL_CALIB_CFG_XTAL_IDX = BIT(0),
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IWL_CALIB_CFG_TEMPERATURE_IDX = BIT(1),
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IWL_CALIB_CFG_VOLTAGE_READ_IDX = BIT(2),
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IWL_CALIB_CFG_PAPD_IDX = BIT(3),
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IWL_CALIB_CFG_TX_PWR_IDX = BIT(4),
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IWL_CALIB_CFG_DC_IDX = BIT(5),
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IWL_CALIB_CFG_BB_FILTER_IDX = BIT(6),
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IWL_CALIB_CFG_LO_LEAKAGE_IDX = BIT(7),
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IWL_CALIB_CFG_TX_IQ_IDX = BIT(8),
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IWL_CALIB_CFG_TX_IQ_SKEW_IDX = BIT(9),
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IWL_CALIB_CFG_RX_IQ_IDX = BIT(10),
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IWL_CALIB_CFG_RX_IQ_SKEW_IDX = BIT(11),
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IWL_CALIB_CFG_SENSITIVITY_IDX = BIT(12),
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IWL_CALIB_CFG_CHAIN_NOISE_IDX = BIT(13),
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IWL_CALIB_CFG_DISCONNECTED_ANT_IDX = BIT(14),
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IWL_CALIB_CFG_ANT_COUPLING_IDX = BIT(15),
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IWL_CALIB_CFG_DAC_IDX = BIT(16),
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IWL_CALIB_CFG_ABS_IDX = BIT(17),
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IWL_CALIB_CFG_AGC_IDX = BIT(18),
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};
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/*
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* Phy configuration command.
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*/
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struct iwl_phy_cfg_cmd {
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__le32 phy_cfg;
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struct iwl_calib_ctrl calib_control;
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} __packed;
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#define PHY_CFG_RADIO_TYPE (BIT(0) | BIT(1))
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#define PHY_CFG_RADIO_STEP (BIT(2) | BIT(3))
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#define PHY_CFG_RADIO_DASH (BIT(4) | BIT(5))
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#define PHY_CFG_PRODUCT_NUMBER (BIT(6) | BIT(7))
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#define PHY_CFG_TX_CHAIN_A BIT(8)
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#define PHY_CFG_TX_CHAIN_B BIT(9)
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#define PHY_CFG_TX_CHAIN_C BIT(10)
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#define PHY_CFG_RX_CHAIN_A BIT(12)
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#define PHY_CFG_RX_CHAIN_B BIT(13)
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#define PHY_CFG_RX_CHAIN_C BIT(14)
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/* Target of the NVM_ACCESS_CMD */
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enum {
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NVM_ACCESS_TARGET_CACHE = 0,
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NVM_ACCESS_TARGET_OTP = 1,
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NVM_ACCESS_TARGET_EEPROM = 2,
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};
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/* Section types for NVM_ACCESS_CMD */
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enum {
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NVM_SECTION_TYPE_SW = 1,
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NVM_SECTION_TYPE_REGULATORY = 3,
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NVM_SECTION_TYPE_CALIBRATION = 4,
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NVM_SECTION_TYPE_PRODUCTION = 5,
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NVM_SECTION_TYPE_MAC_OVERRIDE = 11,
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NVM_SECTION_TYPE_PHY_SKU = 12,
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NVM_MAX_NUM_SECTIONS = 13,
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};
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/**
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* struct iwl_nvm_access_cmd_ver2 - Request the device to send an NVM section
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* @op_code: 0 - read, 1 - write
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* @target: NVM_ACCESS_TARGET_*
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* @type: NVM_SECTION_TYPE_*
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* @offset: offset in bytes into the section
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* @length: in bytes, to read/write
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* @data: if write operation, the data to write. On read its empty
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*/
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struct iwl_nvm_access_cmd {
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u8 op_code;
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u8 target;
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__le16 type;
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__le16 offset;
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__le16 length;
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u8 data[];
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} __packed; /* NVM_ACCESS_CMD_API_S_VER_2 */
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/**
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* struct iwl_nvm_access_resp_ver2 - response to NVM_ACCESS_CMD
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* @offset: offset in bytes into the section
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* @length: in bytes, either how much was written or read
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* @type: NVM_SECTION_TYPE_*
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* @status: 0 for success, fail otherwise
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* @data: if read operation, the data returned. Empty on write.
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*/
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struct iwl_nvm_access_resp {
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__le16 offset;
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__le16 length;
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__le16 type;
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__le16 status;
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u8 data[];
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} __packed; /* NVM_ACCESS_CMD_RESP_API_S_VER_2 */
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/* MVM_ALIVE 0x1 */
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/* alive response is_valid values */
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#define ALIVE_RESP_UCODE_OK BIT(0)
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#define ALIVE_RESP_RFKILL BIT(1)
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/* alive response ver_type values */
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enum {
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FW_TYPE_HW = 0,
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FW_TYPE_PROT = 1,
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FW_TYPE_AP = 2,
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FW_TYPE_WOWLAN = 3,
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FW_TYPE_TIMING = 4,
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FW_TYPE_WIPAN = 5
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};
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/* alive response ver_subtype values */
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enum {
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FW_SUBTYPE_FULL_FEATURE = 0,
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FW_SUBTYPE_BOOTSRAP = 1, /* Not valid */
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FW_SUBTYPE_REDUCED = 2,
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FW_SUBTYPE_ALIVE_ONLY = 3,
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FW_SUBTYPE_WOWLAN = 4,
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FW_SUBTYPE_AP_SUBTYPE = 5,
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FW_SUBTYPE_WIPAN = 6,
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FW_SUBTYPE_INITIALIZE = 9
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};
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#define IWL_ALIVE_STATUS_ERR 0xDEAD
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#define IWL_ALIVE_STATUS_OK 0xCAFE
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#define IWL_ALIVE_FLG_RFKILL BIT(0)
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struct mvm_alive_resp_ver1 {
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__le16 status;
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__le16 flags;
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u8 ucode_minor;
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u8 ucode_major;
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__le16 id;
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u8 api_minor;
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u8 api_major;
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u8 ver_subtype;
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u8 ver_type;
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u8 mac;
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u8 opt;
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__le16 reserved2;
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__le32 timestamp;
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__le32 error_event_table_ptr; /* SRAM address for error log */
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__le32 log_event_table_ptr; /* SRAM address for event log */
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__le32 cpu_register_ptr;
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__le32 dbgm_config_ptr;
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__le32 alive_counter_ptr;
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__le32 scd_base_ptr; /* SRAM address for SCD */
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} __packed; /* ALIVE_RES_API_S_VER_1 */
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struct mvm_alive_resp_ver2 {
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__le16 status;
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__le16 flags;
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u8 ucode_minor;
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u8 ucode_major;
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__le16 id;
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u8 api_minor;
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u8 api_major;
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u8 ver_subtype;
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u8 ver_type;
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u8 mac;
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u8 opt;
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__le16 reserved2;
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__le32 timestamp;
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__le32 error_event_table_ptr; /* SRAM address for error log */
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__le32 log_event_table_ptr; /* SRAM address for LMAC event log */
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__le32 cpu_register_ptr;
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__le32 dbgm_config_ptr;
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__le32 alive_counter_ptr;
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__le32 scd_base_ptr; /* SRAM address for SCD */
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__le32 st_fwrd_addr; /* pointer to Store and forward */
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__le32 st_fwrd_size;
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u8 umac_minor; /* UMAC version: minor */
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u8 umac_major; /* UMAC version: major */
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__le16 umac_id; /* UMAC version: id */
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__le32 error_info_addr; /* SRAM address for UMAC error log */
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__le32 dbg_print_buff_addr;
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} __packed; /* ALIVE_RES_API_S_VER_2 */
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struct mvm_alive_resp {
|
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__le16 status;
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__le16 flags;
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__le32 ucode_minor;
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__le32 ucode_major;
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u8 ver_subtype;
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u8 ver_type;
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u8 mac;
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u8 opt;
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__le32 timestamp;
|
|
__le32 error_event_table_ptr; /* SRAM address for error log */
|
|
__le32 log_event_table_ptr; /* SRAM address for LMAC event log */
|
|
__le32 cpu_register_ptr;
|
|
__le32 dbgm_config_ptr;
|
|
__le32 alive_counter_ptr;
|
|
__le32 scd_base_ptr; /* SRAM address for SCD */
|
|
__le32 st_fwrd_addr; /* pointer to Store and forward */
|
|
__le32 st_fwrd_size;
|
|
__le32 umac_minor; /* UMAC version: minor */
|
|
__le32 umac_major; /* UMAC version: major */
|
|
__le32 error_info_addr; /* SRAM address for UMAC error log */
|
|
__le32 dbg_print_buff_addr;
|
|
} __packed; /* ALIVE_RES_API_S_VER_3 */
|
|
|
|
/* Error response/notification */
|
|
enum {
|
|
FW_ERR_UNKNOWN_CMD = 0x0,
|
|
FW_ERR_INVALID_CMD_PARAM = 0x1,
|
|
FW_ERR_SERVICE = 0x2,
|
|
FW_ERR_ARC_MEMORY = 0x3,
|
|
FW_ERR_ARC_CODE = 0x4,
|
|
FW_ERR_WATCH_DOG = 0x5,
|
|
FW_ERR_WEP_GRP_KEY_INDX = 0x10,
|
|
FW_ERR_WEP_KEY_SIZE = 0x11,
|
|
FW_ERR_OBSOLETE_FUNC = 0x12,
|
|
FW_ERR_UNEXPECTED = 0xFE,
|
|
FW_ERR_FATAL = 0xFF
|
|
};
|
|
|
|
/**
|
|
* struct iwl_error_resp - FW error indication
|
|
* ( REPLY_ERROR = 0x2 )
|
|
* @error_type: one of FW_ERR_*
|
|
* @cmd_id: the command ID for which the error occured
|
|
* @bad_cmd_seq_num: sequence number of the erroneous command
|
|
* @error_service: which service created the error, applicable only if
|
|
* error_type = 2, otherwise 0
|
|
* @timestamp: TSF in usecs.
|
|
*/
|
|
struct iwl_error_resp {
|
|
__le32 error_type;
|
|
u8 cmd_id;
|
|
u8 reserved1;
|
|
__le16 bad_cmd_seq_num;
|
|
__le32 error_service;
|
|
__le64 timestamp;
|
|
} __packed;
|
|
|
|
|
|
/* Common PHY, MAC and Bindings definitions */
|
|
|
|
#define MAX_MACS_IN_BINDING (3)
|
|
#define MAX_BINDINGS (4)
|
|
#define AUX_BINDING_INDEX (3)
|
|
#define MAX_PHYS (4)
|
|
|
|
/* Used to extract ID and color from the context dword */
|
|
#define FW_CTXT_ID_POS (0)
|
|
#define FW_CTXT_ID_MSK (0xff << FW_CTXT_ID_POS)
|
|
#define FW_CTXT_COLOR_POS (8)
|
|
#define FW_CTXT_COLOR_MSK (0xff << FW_CTXT_COLOR_POS)
|
|
#define FW_CTXT_INVALID (0xffffffff)
|
|
|
|
#define FW_CMD_ID_AND_COLOR(_id, _color) ((_id << FW_CTXT_ID_POS) |\
|
|
(_color << FW_CTXT_COLOR_POS))
|
|
|
|
/* Possible actions on PHYs, MACs and Bindings */
|
|
enum {
|
|
FW_CTXT_ACTION_STUB = 0,
|
|
FW_CTXT_ACTION_ADD,
|
|
FW_CTXT_ACTION_MODIFY,
|
|
FW_CTXT_ACTION_REMOVE,
|
|
FW_CTXT_ACTION_NUM
|
|
}; /* COMMON_CONTEXT_ACTION_API_E_VER_1 */
|
|
|
|
/* Time Events */
|
|
|
|
/* Time Event types, according to MAC type */
|
|
enum iwl_time_event_type {
|
|
/* BSS Station Events */
|
|
TE_BSS_STA_AGGRESSIVE_ASSOC,
|
|
TE_BSS_STA_ASSOC,
|
|
TE_BSS_EAP_DHCP_PROT,
|
|
TE_BSS_QUIET_PERIOD,
|
|
|
|
/* P2P Device Events */
|
|
TE_P2P_DEVICE_DISCOVERABLE,
|
|
TE_P2P_DEVICE_LISTEN,
|
|
TE_P2P_DEVICE_ACTION_SCAN,
|
|
TE_P2P_DEVICE_FULL_SCAN,
|
|
|
|
/* P2P Client Events */
|
|
TE_P2P_CLIENT_AGGRESSIVE_ASSOC,
|
|
TE_P2P_CLIENT_ASSOC,
|
|
TE_P2P_CLIENT_QUIET_PERIOD,
|
|
|
|
/* P2P GO Events */
|
|
TE_P2P_GO_ASSOC_PROT,
|
|
TE_P2P_GO_REPETITIVE_NOA,
|
|
TE_P2P_GO_CT_WINDOW,
|
|
|
|
/* WiDi Sync Events */
|
|
TE_WIDI_TX_SYNC,
|
|
|
|
/* Channel Switch NoA */
|
|
TE_CHANNEL_SWITCH_PERIOD,
|
|
|
|
TE_MAX
|
|
}; /* MAC_EVENT_TYPE_API_E_VER_1 */
|
|
|
|
|
|
|
|
/* Time event - defines for command API v1 */
|
|
|
|
/*
|
|
* @TE_V1_FRAG_NONE: fragmentation of the time event is NOT allowed.
|
|
* @TE_V1_FRAG_SINGLE: fragmentation of the time event is allowed, but only
|
|
* the first fragment is scheduled.
|
|
* @TE_V1_FRAG_DUAL: fragmentation of the time event is allowed, but only
|
|
* the first 2 fragments are scheduled.
|
|
* @TE_V1_FRAG_ENDLESS: fragmentation of the time event is allowed, and any
|
|
* number of fragments are valid.
|
|
*
|
|
* Other than the constant defined above, specifying a fragmentation value 'x'
|
|
* means that the event can be fragmented but only the first 'x' will be
|
|
* scheduled.
|
|
*/
|
|
enum {
|
|
TE_V1_FRAG_NONE = 0,
|
|
TE_V1_FRAG_SINGLE = 1,
|
|
TE_V1_FRAG_DUAL = 2,
|
|
TE_V1_FRAG_ENDLESS = 0xffffffff
|
|
};
|
|
|
|
/* If a Time Event can be fragmented, this is the max number of fragments */
|
|
#define TE_V1_FRAG_MAX_MSK 0x0fffffff
|
|
/* Repeat the time event endlessly (until removed) */
|
|
#define TE_V1_REPEAT_ENDLESS 0xffffffff
|
|
/* If a Time Event has bounded repetitions, this is the maximal value */
|
|
#define TE_V1_REPEAT_MAX_MSK_V1 0x0fffffff
|
|
|
|
/* Time Event dependencies: none, on another TE, or in a specific time */
|
|
enum {
|
|
TE_V1_INDEPENDENT = 0,
|
|
TE_V1_DEP_OTHER = BIT(0),
|
|
TE_V1_DEP_TSF = BIT(1),
|
|
TE_V1_EVENT_SOCIOPATHIC = BIT(2),
|
|
}; /* MAC_EVENT_DEPENDENCY_POLICY_API_E_VER_2 */
|
|
|
|
/*
|
|
* @TE_V1_NOTIF_NONE: no notifications
|
|
* @TE_V1_NOTIF_HOST_EVENT_START: request/receive notification on event start
|
|
* @TE_V1_NOTIF_HOST_EVENT_END:request/receive notification on event end
|
|
* @TE_V1_NOTIF_INTERNAL_EVENT_START: internal FW use
|
|
* @TE_V1_NOTIF_INTERNAL_EVENT_END: internal FW use.
|
|
* @TE_V1_NOTIF_HOST_FRAG_START: request/receive notification on frag start
|
|
* @TE_V1_NOTIF_HOST_FRAG_END:request/receive notification on frag end
|
|
* @TE_V1_NOTIF_INTERNAL_FRAG_START: internal FW use.
|
|
* @TE_V1_NOTIF_INTERNAL_FRAG_END: internal FW use.
|
|
*
|
|
* Supported Time event notifications configuration.
|
|
* A notification (both event and fragment) includes a status indicating weather
|
|
* the FW was able to schedule the event or not. For fragment start/end
|
|
* notification the status is always success. There is no start/end fragment
|
|
* notification for monolithic events.
|
|
*/
|
|
enum {
|
|
TE_V1_NOTIF_NONE = 0,
|
|
TE_V1_NOTIF_HOST_EVENT_START = BIT(0),
|
|
TE_V1_NOTIF_HOST_EVENT_END = BIT(1),
|
|
TE_V1_NOTIF_INTERNAL_EVENT_START = BIT(2),
|
|
TE_V1_NOTIF_INTERNAL_EVENT_END = BIT(3),
|
|
TE_V1_NOTIF_HOST_FRAG_START = BIT(4),
|
|
TE_V1_NOTIF_HOST_FRAG_END = BIT(5),
|
|
TE_V1_NOTIF_INTERNAL_FRAG_START = BIT(6),
|
|
TE_V1_NOTIF_INTERNAL_FRAG_END = BIT(7),
|
|
}; /* MAC_EVENT_ACTION_API_E_VER_2 */
|
|
|
|
/* Time event - defines for command API */
|
|
|
|
/*
|
|
* @TE_V2_FRAG_NONE: fragmentation of the time event is NOT allowed.
|
|
* @TE_V2_FRAG_SINGLE: fragmentation of the time event is allowed, but only
|
|
* the first fragment is scheduled.
|
|
* @TE_V2_FRAG_DUAL: fragmentation of the time event is allowed, but only
|
|
* the first 2 fragments are scheduled.
|
|
* @TE_V2_FRAG_ENDLESS: fragmentation of the time event is allowed, and any
|
|
* number of fragments are valid.
|
|
*
|
|
* Other than the constant defined above, specifying a fragmentation value 'x'
|
|
* means that the event can be fragmented but only the first 'x' will be
|
|
* scheduled.
|
|
*/
|
|
enum {
|
|
TE_V2_FRAG_NONE = 0,
|
|
TE_V2_FRAG_SINGLE = 1,
|
|
TE_V2_FRAG_DUAL = 2,
|
|
TE_V2_FRAG_MAX = 0xfe,
|
|
TE_V2_FRAG_ENDLESS = 0xff
|
|
};
|
|
|
|
/* Repeat the time event endlessly (until removed) */
|
|
#define TE_V2_REPEAT_ENDLESS 0xff
|
|
/* If a Time Event has bounded repetitions, this is the maximal value */
|
|
#define TE_V2_REPEAT_MAX 0xfe
|
|
|
|
#define TE_V2_PLACEMENT_POS 12
|
|
#define TE_V2_ABSENCE_POS 15
|
|
|
|
/* Time event policy values
|
|
* A notification (both event and fragment) includes a status indicating weather
|
|
* the FW was able to schedule the event or not. For fragment start/end
|
|
* notification the status is always success. There is no start/end fragment
|
|
* notification for monolithic events.
|
|
*
|
|
* @TE_V2_DEFAULT_POLICY: independent, social, present, unoticable
|
|
* @TE_V2_NOTIF_HOST_EVENT_START: request/receive notification on event start
|
|
* @TE_V2_NOTIF_HOST_EVENT_END:request/receive notification on event end
|
|
* @TE_V2_NOTIF_INTERNAL_EVENT_START: internal FW use
|
|
* @TE_V2_NOTIF_INTERNAL_EVENT_END: internal FW use.
|
|
* @TE_V2_NOTIF_HOST_FRAG_START: request/receive notification on frag start
|
|
* @TE_V2_NOTIF_HOST_FRAG_END:request/receive notification on frag end
|
|
* @TE_V2_NOTIF_INTERNAL_FRAG_START: internal FW use.
|
|
* @TE_V2_NOTIF_INTERNAL_FRAG_END: internal FW use.
|
|
* @TE_V2_DEP_OTHER: depends on another time event
|
|
* @TE_V2_DEP_TSF: depends on a specific time
|
|
* @TE_V2_EVENT_SOCIOPATHIC: can't co-exist with other events of tha same MAC
|
|
* @TE_V2_ABSENCE: are we present or absent during the Time Event.
|
|
*/
|
|
enum {
|
|
TE_V2_DEFAULT_POLICY = 0x0,
|
|
|
|
/* notifications (event start/stop, fragment start/stop) */
|
|
TE_V2_NOTIF_HOST_EVENT_START = BIT(0),
|
|
TE_V2_NOTIF_HOST_EVENT_END = BIT(1),
|
|
TE_V2_NOTIF_INTERNAL_EVENT_START = BIT(2),
|
|
TE_V2_NOTIF_INTERNAL_EVENT_END = BIT(3),
|
|
|
|
TE_V2_NOTIF_HOST_FRAG_START = BIT(4),
|
|
TE_V2_NOTIF_HOST_FRAG_END = BIT(5),
|
|
TE_V2_NOTIF_INTERNAL_FRAG_START = BIT(6),
|
|
TE_V2_NOTIF_INTERNAL_FRAG_END = BIT(7),
|
|
T2_V2_START_IMMEDIATELY = BIT(11),
|
|
|
|
TE_V2_NOTIF_MSK = 0xff,
|
|
|
|
/* placement characteristics */
|
|
TE_V2_DEP_OTHER = BIT(TE_V2_PLACEMENT_POS),
|
|
TE_V2_DEP_TSF = BIT(TE_V2_PLACEMENT_POS + 1),
|
|
TE_V2_EVENT_SOCIOPATHIC = BIT(TE_V2_PLACEMENT_POS + 2),
|
|
|
|
/* are we present or absent during the Time Event. */
|
|
TE_V2_ABSENCE = BIT(TE_V2_ABSENCE_POS),
|
|
};
|
|
|
|
/**
|
|
* struct iwl_time_event_cmd_api - configuring Time Events
|
|
* with struct MAC_TIME_EVENT_DATA_API_S_VER_2 (see also
|
|
* with version 1. determined by IWL_UCODE_TLV_FLAGS)
|
|
* ( TIME_EVENT_CMD = 0x29 )
|
|
* @id_and_color: ID and color of the relevant MAC
|
|
* @action: action to perform, one of FW_CTXT_ACTION_*
|
|
* @id: this field has two meanings, depending on the action:
|
|
* If the action is ADD, then it means the type of event to add.
|
|
* For all other actions it is the unique event ID assigned when the
|
|
* event was added by the FW.
|
|
* @apply_time: When to start the Time Event (in GP2)
|
|
* @max_delay: maximum delay to event's start (apply time), in TU
|
|
* @depends_on: the unique ID of the event we depend on (if any)
|
|
* @interval: interval between repetitions, in TU
|
|
* @duration: duration of event in TU
|
|
* @repeat: how many repetitions to do, can be TE_REPEAT_ENDLESS
|
|
* @max_frags: maximal number of fragments the Time Event can be divided to
|
|
* @policy: defines whether uCode shall notify the host or other uCode modules
|
|
* on event and/or fragment start and/or end
|
|
* using one of TE_INDEPENDENT, TE_DEP_OTHER, TE_DEP_TSF
|
|
* TE_EVENT_SOCIOPATHIC
|
|
* using TE_ABSENCE and using TE_NOTIF_*
|
|
*/
|
|
struct iwl_time_event_cmd {
|
|
/* COMMON_INDEX_HDR_API_S_VER_1 */
|
|
__le32 id_and_color;
|
|
__le32 action;
|
|
__le32 id;
|
|
/* MAC_TIME_EVENT_DATA_API_S_VER_2 */
|
|
__le32 apply_time;
|
|
__le32 max_delay;
|
|
__le32 depends_on;
|
|
__le32 interval;
|
|
__le32 duration;
|
|
u8 repeat;
|
|
u8 max_frags;
|
|
__le16 policy;
|
|
} __packed; /* MAC_TIME_EVENT_CMD_API_S_VER_2 */
|
|
|
|
/**
|
|
* struct iwl_time_event_resp - response structure to iwl_time_event_cmd
|
|
* @status: bit 0 indicates success, all others specify errors
|
|
* @id: the Time Event type
|
|
* @unique_id: the unique ID assigned (in ADD) or given (others) to the TE
|
|
* @id_and_color: ID and color of the relevant MAC
|
|
*/
|
|
struct iwl_time_event_resp {
|
|
__le32 status;
|
|
__le32 id;
|
|
__le32 unique_id;
|
|
__le32 id_and_color;
|
|
} __packed; /* MAC_TIME_EVENT_RSP_API_S_VER_1 */
|
|
|
|
/**
|
|
* struct iwl_time_event_notif - notifications of time event start/stop
|
|
* ( TIME_EVENT_NOTIFICATION = 0x2a )
|
|
* @timestamp: action timestamp in GP2
|
|
* @session_id: session's unique id
|
|
* @unique_id: unique id of the Time Event itself
|
|
* @id_and_color: ID and color of the relevant MAC
|
|
* @action: one of TE_NOTIF_START or TE_NOTIF_END
|
|
* @status: true if scheduled, false otherwise (not executed)
|
|
*/
|
|
struct iwl_time_event_notif {
|
|
__le32 timestamp;
|
|
__le32 session_id;
|
|
__le32 unique_id;
|
|
__le32 id_and_color;
|
|
__le32 action;
|
|
__le32 status;
|
|
} __packed; /* MAC_TIME_EVENT_NTFY_API_S_VER_1 */
|
|
|
|
|
|
/* Bindings and Time Quota */
|
|
|
|
/**
|
|
* struct iwl_binding_cmd - configuring bindings
|
|
* ( BINDING_CONTEXT_CMD = 0x2b )
|
|
* @id_and_color: ID and color of the relevant Binding
|
|
* @action: action to perform, one of FW_CTXT_ACTION_*
|
|
* @macs: array of MAC id and colors which belong to the binding
|
|
* @phy: PHY id and color which belongs to the binding
|
|
*/
|
|
struct iwl_binding_cmd {
|
|
/* COMMON_INDEX_HDR_API_S_VER_1 */
|
|
__le32 id_and_color;
|
|
__le32 action;
|
|
/* BINDING_DATA_API_S_VER_1 */
|
|
__le32 macs[MAX_MACS_IN_BINDING];
|
|
__le32 phy;
|
|
} __packed; /* BINDING_CMD_API_S_VER_1 */
|
|
|
|
/* The maximal number of fragments in the FW's schedule session */
|
|
#define IWL_MVM_MAX_QUOTA 128
|
|
|
|
/**
|
|
* struct iwl_time_quota_data - configuration of time quota per binding
|
|
* @id_and_color: ID and color of the relevant Binding
|
|
* @quota: absolute time quota in TU. The scheduler will try to divide the
|
|
* remainig quota (after Time Events) according to this quota.
|
|
* @max_duration: max uninterrupted context duration in TU
|
|
*/
|
|
struct iwl_time_quota_data {
|
|
__le32 id_and_color;
|
|
__le32 quota;
|
|
__le32 max_duration;
|
|
} __packed; /* TIME_QUOTA_DATA_API_S_VER_1 */
|
|
|
|
/**
|
|
* struct iwl_time_quota_cmd - configuration of time quota between bindings
|
|
* ( TIME_QUOTA_CMD = 0x2c )
|
|
* @quotas: allocations per binding
|
|
*/
|
|
struct iwl_time_quota_cmd {
|
|
struct iwl_time_quota_data quotas[MAX_BINDINGS];
|
|
} __packed; /* TIME_QUOTA_ALLOCATION_CMD_API_S_VER_1 */
|
|
|
|
|
|
/* PHY context */
|
|
|
|
/* Supported bands */
|
|
#define PHY_BAND_5 (0)
|
|
#define PHY_BAND_24 (1)
|
|
|
|
/* Supported channel width, vary if there is VHT support */
|
|
#define PHY_VHT_CHANNEL_MODE20 (0x0)
|
|
#define PHY_VHT_CHANNEL_MODE40 (0x1)
|
|
#define PHY_VHT_CHANNEL_MODE80 (0x2)
|
|
#define PHY_VHT_CHANNEL_MODE160 (0x3)
|
|
|
|
/*
|
|
* Control channel position:
|
|
* For legacy set bit means upper channel, otherwise lower.
|
|
* For VHT - bit-2 marks if the control is lower/upper relative to center-freq
|
|
* bits-1:0 mark the distance from the center freq. for 20Mhz, offset is 0.
|
|
* center_freq
|
|
* |
|
|
* 40Mhz |_______|_______|
|
|
* 80Mhz |_______|_______|_______|_______|
|
|
* 160Mhz |_______|_______|_______|_______|_______|_______|_______|_______|
|
|
* code 011 010 001 000 | 100 101 110 111
|
|
*/
|
|
#define PHY_VHT_CTRL_POS_1_BELOW (0x0)
|
|
#define PHY_VHT_CTRL_POS_2_BELOW (0x1)
|
|
#define PHY_VHT_CTRL_POS_3_BELOW (0x2)
|
|
#define PHY_VHT_CTRL_POS_4_BELOW (0x3)
|
|
#define PHY_VHT_CTRL_POS_1_ABOVE (0x4)
|
|
#define PHY_VHT_CTRL_POS_2_ABOVE (0x5)
|
|
#define PHY_VHT_CTRL_POS_3_ABOVE (0x6)
|
|
#define PHY_VHT_CTRL_POS_4_ABOVE (0x7)
|
|
|
|
/*
|
|
* @band: PHY_BAND_*
|
|
* @channel: channel number
|
|
* @width: PHY_[VHT|LEGACY]_CHANNEL_*
|
|
* @ctrl channel: PHY_[VHT|LEGACY]_CTRL_*
|
|
*/
|
|
struct iwl_fw_channel_info {
|
|
u8 band;
|
|
u8 channel;
|
|
u8 width;
|
|
u8 ctrl_pos;
|
|
} __packed;
|
|
|
|
#define PHY_RX_CHAIN_DRIVER_FORCE_POS (0)
|
|
#define PHY_RX_CHAIN_DRIVER_FORCE_MSK \
|
|
(0x1 << PHY_RX_CHAIN_DRIVER_FORCE_POS)
|
|
#define PHY_RX_CHAIN_VALID_POS (1)
|
|
#define PHY_RX_CHAIN_VALID_MSK \
|
|
(0x7 << PHY_RX_CHAIN_VALID_POS)
|
|
#define PHY_RX_CHAIN_FORCE_SEL_POS (4)
|
|
#define PHY_RX_CHAIN_FORCE_SEL_MSK \
|
|
(0x7 << PHY_RX_CHAIN_FORCE_SEL_POS)
|
|
#define PHY_RX_CHAIN_FORCE_MIMO_SEL_POS (7)
|
|
#define PHY_RX_CHAIN_FORCE_MIMO_SEL_MSK \
|
|
(0x7 << PHY_RX_CHAIN_FORCE_MIMO_SEL_POS)
|
|
#define PHY_RX_CHAIN_CNT_POS (10)
|
|
#define PHY_RX_CHAIN_CNT_MSK \
|
|
(0x3 << PHY_RX_CHAIN_CNT_POS)
|
|
#define PHY_RX_CHAIN_MIMO_CNT_POS (12)
|
|
#define PHY_RX_CHAIN_MIMO_CNT_MSK \
|
|
(0x3 << PHY_RX_CHAIN_MIMO_CNT_POS)
|
|
#define PHY_RX_CHAIN_MIMO_FORCE_POS (14)
|
|
#define PHY_RX_CHAIN_MIMO_FORCE_MSK \
|
|
(0x1 << PHY_RX_CHAIN_MIMO_FORCE_POS)
|
|
|
|
/* TODO: fix the value, make it depend on firmware at runtime? */
|
|
#define NUM_PHY_CTX 3
|
|
|
|
/* TODO: complete missing documentation */
|
|
/**
|
|
* struct iwl_phy_context_cmd - config of the PHY context
|
|
* ( PHY_CONTEXT_CMD = 0x8 )
|
|
* @id_and_color: ID and color of the relevant Binding
|
|
* @action: action to perform, one of FW_CTXT_ACTION_*
|
|
* @apply_time: 0 means immediate apply and context switch.
|
|
* other value means apply new params after X usecs
|
|
* @tx_param_color: ???
|
|
* @channel_info:
|
|
* @txchain_info: ???
|
|
* @rxchain_info: ???
|
|
* @acquisition_data: ???
|
|
* @dsp_cfg_flags: set to 0
|
|
*/
|
|
struct iwl_phy_context_cmd {
|
|
/* COMMON_INDEX_HDR_API_S_VER_1 */
|
|
__le32 id_and_color;
|
|
__le32 action;
|
|
/* PHY_CONTEXT_DATA_API_S_VER_1 */
|
|
__le32 apply_time;
|
|
__le32 tx_param_color;
|
|
struct iwl_fw_channel_info ci;
|
|
__le32 txchain_info;
|
|
__le32 rxchain_info;
|
|
__le32 acquisition_data;
|
|
__le32 dsp_cfg_flags;
|
|
} __packed; /* PHY_CONTEXT_CMD_API_VER_1 */
|
|
|
|
/*
|
|
* Aux ROC command
|
|
*
|
|
* Command requests the firmware to create a time event for a certain duration
|
|
* and remain on the given channel. This is done by using the Aux framework in
|
|
* the FW.
|
|
* The command was first used for Hot Spot issues - but can be used regardless
|
|
* to Hot Spot.
|
|
*
|
|
* ( HOT_SPOT_CMD 0x53 )
|
|
*
|
|
* @id_and_color: ID and color of the MAC
|
|
* @action: action to perform, one of FW_CTXT_ACTION_*
|
|
* @event_unique_id: If the action FW_CTXT_ACTION_REMOVE then the
|
|
* event_unique_id should be the id of the time event assigned by ucode.
|
|
* Otherwise ignore the event_unique_id.
|
|
* @sta_id_and_color: station id and color, resumed during "Remain On Channel"
|
|
* activity.
|
|
* @channel_info: channel info
|
|
* @node_addr: Our MAC Address
|
|
* @reserved: reserved for alignment
|
|
* @apply_time: GP2 value to start (should always be the current GP2 value)
|
|
* @apply_time_max_delay: Maximum apply time delay value in TU. Defines max
|
|
* time by which start of the event is allowed to be postponed.
|
|
* @duration: event duration in TU To calculate event duration:
|
|
* timeEventDuration = min(duration, remainingQuota)
|
|
*/
|
|
struct iwl_hs20_roc_req {
|
|
/* COMMON_INDEX_HDR_API_S_VER_1 hdr */
|
|
__le32 id_and_color;
|
|
__le32 action;
|
|
__le32 event_unique_id;
|
|
__le32 sta_id_and_color;
|
|
struct iwl_fw_channel_info channel_info;
|
|
u8 node_addr[ETH_ALEN];
|
|
__le16 reserved;
|
|
__le32 apply_time;
|
|
__le32 apply_time_max_delay;
|
|
__le32 duration;
|
|
} __packed; /* HOT_SPOT_CMD_API_S_VER_1 */
|
|
|
|
/*
|
|
* values for AUX ROC result values
|
|
*/
|
|
enum iwl_mvm_hot_spot {
|
|
HOT_SPOT_RSP_STATUS_OK,
|
|
HOT_SPOT_RSP_STATUS_TOO_MANY_EVENTS,
|
|
HOT_SPOT_MAX_NUM_OF_SESSIONS,
|
|
};
|
|
|
|
/*
|
|
* Aux ROC command response
|
|
*
|
|
* In response to iwl_hs20_roc_req the FW sends this command to notify the
|
|
* driver the uid of the timevent.
|
|
*
|
|
* ( HOT_SPOT_CMD 0x53 )
|
|
*
|
|
* @event_unique_id: Unique ID of time event assigned by ucode
|
|
* @status: Return status 0 is success, all the rest used for specific errors
|
|
*/
|
|
struct iwl_hs20_roc_res {
|
|
__le32 event_unique_id;
|
|
__le32 status;
|
|
} __packed; /* HOT_SPOT_RSP_API_S_VER_1 */
|
|
|
|
#define IWL_RX_INFO_PHY_CNT 8
|
|
#define IWL_RX_INFO_ENERGY_ANT_ABC_IDX 1
|
|
#define IWL_RX_INFO_ENERGY_ANT_A_MSK 0x000000ff
|
|
#define IWL_RX_INFO_ENERGY_ANT_B_MSK 0x0000ff00
|
|
#define IWL_RX_INFO_ENERGY_ANT_C_MSK 0x00ff0000
|
|
#define IWL_RX_INFO_ENERGY_ANT_A_POS 0
|
|
#define IWL_RX_INFO_ENERGY_ANT_B_POS 8
|
|
#define IWL_RX_INFO_ENERGY_ANT_C_POS 16
|
|
|
|
#define IWL_RX_INFO_AGC_IDX 1
|
|
#define IWL_RX_INFO_RSSI_AB_IDX 2
|
|
#define IWL_OFDM_AGC_A_MSK 0x0000007f
|
|
#define IWL_OFDM_AGC_A_POS 0
|
|
#define IWL_OFDM_AGC_B_MSK 0x00003f80
|
|
#define IWL_OFDM_AGC_B_POS 7
|
|
#define IWL_OFDM_AGC_CODE_MSK 0x3fe00000
|
|
#define IWL_OFDM_AGC_CODE_POS 20
|
|
#define IWL_OFDM_RSSI_INBAND_A_MSK 0x00ff
|
|
#define IWL_OFDM_RSSI_A_POS 0
|
|
#define IWL_OFDM_RSSI_ALLBAND_A_MSK 0xff00
|
|
#define IWL_OFDM_RSSI_ALLBAND_A_POS 8
|
|
#define IWL_OFDM_RSSI_INBAND_B_MSK 0xff0000
|
|
#define IWL_OFDM_RSSI_B_POS 16
|
|
#define IWL_OFDM_RSSI_ALLBAND_B_MSK 0xff000000
|
|
#define IWL_OFDM_RSSI_ALLBAND_B_POS 24
|
|
|
|
/**
|
|
* struct iwl_rx_phy_info - phy info
|
|
* (REPLY_RX_PHY_CMD = 0xc0)
|
|
* @non_cfg_phy_cnt: non configurable DSP phy data byte count
|
|
* @cfg_phy_cnt: configurable DSP phy data byte count
|
|
* @stat_id: configurable DSP phy data set ID
|
|
* @reserved1:
|
|
* @system_timestamp: GP2 at on air rise
|
|
* @timestamp: TSF at on air rise
|
|
* @beacon_time_stamp: beacon at on-air rise
|
|
* @phy_flags: general phy flags: band, modulation, ...
|
|
* @channel: channel number
|
|
* @non_cfg_phy_buf: for various implementations of non_cfg_phy
|
|
* @rate_n_flags: RATE_MCS_*
|
|
* @byte_count: frame's byte-count
|
|
* @frame_time: frame's time on the air, based on byte count and frame rate
|
|
* calculation
|
|
* @mac_active_msk: what MACs were active when the frame was received
|
|
*
|
|
* Before each Rx, the device sends this data. It contains PHY information
|
|
* about the reception of the packet.
|
|
*/
|
|
struct iwl_rx_phy_info {
|
|
u8 non_cfg_phy_cnt;
|
|
u8 cfg_phy_cnt;
|
|
u8 stat_id;
|
|
u8 reserved1;
|
|
__le32 system_timestamp;
|
|
__le64 timestamp;
|
|
__le32 beacon_time_stamp;
|
|
__le16 phy_flags;
|
|
__le16 channel;
|
|
__le32 non_cfg_phy[IWL_RX_INFO_PHY_CNT];
|
|
__le32 rate_n_flags;
|
|
__le32 byte_count;
|
|
__le16 mac_active_msk;
|
|
__le16 frame_time;
|
|
} __packed;
|
|
|
|
struct iwl_rx_mpdu_res_start {
|
|
__le16 byte_count;
|
|
__le16 reserved;
|
|
} __packed;
|
|
|
|
/**
|
|
* enum iwl_rx_phy_flags - to parse %iwl_rx_phy_info phy_flags
|
|
* @RX_RES_PHY_FLAGS_BAND_24: true if the packet was received on 2.4 band
|
|
* @RX_RES_PHY_FLAGS_MOD_CCK:
|
|
* @RX_RES_PHY_FLAGS_SHORT_PREAMBLE: true if packet's preamble was short
|
|
* @RX_RES_PHY_FLAGS_NARROW_BAND:
|
|
* @RX_RES_PHY_FLAGS_ANTENNA: antenna on which the packet was received
|
|
* @RX_RES_PHY_FLAGS_AGG: set if the packet was part of an A-MPDU
|
|
* @RX_RES_PHY_FLAGS_OFDM_HT: The frame was an HT frame
|
|
* @RX_RES_PHY_FLAGS_OFDM_GF: The frame used GF preamble
|
|
* @RX_RES_PHY_FLAGS_OFDM_VHT: The frame was a VHT frame
|
|
*/
|
|
enum iwl_rx_phy_flags {
|
|
RX_RES_PHY_FLAGS_BAND_24 = BIT(0),
|
|
RX_RES_PHY_FLAGS_MOD_CCK = BIT(1),
|
|
RX_RES_PHY_FLAGS_SHORT_PREAMBLE = BIT(2),
|
|
RX_RES_PHY_FLAGS_NARROW_BAND = BIT(3),
|
|
RX_RES_PHY_FLAGS_ANTENNA = (0x7 << 4),
|
|
RX_RES_PHY_FLAGS_ANTENNA_POS = 4,
|
|
RX_RES_PHY_FLAGS_AGG = BIT(7),
|
|
RX_RES_PHY_FLAGS_OFDM_HT = BIT(8),
|
|
RX_RES_PHY_FLAGS_OFDM_GF = BIT(9),
|
|
RX_RES_PHY_FLAGS_OFDM_VHT = BIT(10),
|
|
};
|
|
|
|
/**
|
|
* enum iwl_mvm_rx_status - written by fw for each Rx packet
|
|
* @RX_MPDU_RES_STATUS_CRC_OK: CRC is fine
|
|
* @RX_MPDU_RES_STATUS_OVERRUN_OK: there was no RXE overflow
|
|
* @RX_MPDU_RES_STATUS_SRC_STA_FOUND:
|
|
* @RX_MPDU_RES_STATUS_KEY_VALID:
|
|
* @RX_MPDU_RES_STATUS_KEY_PARAM_OK:
|
|
* @RX_MPDU_RES_STATUS_ICV_OK: ICV is fine, if not, the packet is destroyed
|
|
* @RX_MPDU_RES_STATUS_MIC_OK: used for CCM alg only. TKIP MIC is checked
|
|
* in the driver.
|
|
* @RX_MPDU_RES_STATUS_TTAK_OK: TTAK is fine
|
|
* @RX_MPDU_RES_STATUS_MNG_FRAME_REPLAY_ERR: valid for alg = CCM_CMAC or
|
|
* alg = CCM only. Checks replay attack for 11w frames. Relevant only if
|
|
* %RX_MPDU_RES_STATUS_ROBUST_MNG_FRAME is set.
|
|
* @RX_MPDU_RES_STATUS_SEC_NO_ENC: this frame is not encrypted
|
|
* @RX_MPDU_RES_STATUS_SEC_WEP_ENC: this frame is encrypted using WEP
|
|
* @RX_MPDU_RES_STATUS_SEC_CCM_ENC: this frame is encrypted using CCM
|
|
* @RX_MPDU_RES_STATUS_SEC_TKIP_ENC: this frame is encrypted using TKIP
|
|
* @RX_MPDU_RES_STATUS_SEC_CCM_CMAC_ENC: this frame is encrypted using CCM_CMAC
|
|
* @RX_MPDU_RES_STATUS_SEC_ENC_ERR: this frame couldn't be decrypted
|
|
* @RX_MPDU_RES_STATUS_SEC_ENC_MSK: bitmask of the encryption algorithm
|
|
* @RX_MPDU_RES_STATUS_DEC_DONE: this frame has been successfully decrypted
|
|
* @RX_MPDU_RES_STATUS_PROTECT_FRAME_BIT_CMP:
|
|
* @RX_MPDU_RES_STATUS_EXT_IV_BIT_CMP:
|
|
* @RX_MPDU_RES_STATUS_KEY_ID_CMP_BIT:
|
|
* @RX_MPDU_RES_STATUS_ROBUST_MNG_FRAME: this frame is an 11w management frame
|
|
* @RX_MPDU_RES_STATUS_HASH_INDEX_MSK:
|
|
* @RX_MPDU_RES_STATUS_STA_ID_MSK:
|
|
* @RX_MPDU_RES_STATUS_RRF_KILL:
|
|
* @RX_MPDU_RES_STATUS_FILTERING_MSK:
|
|
* @RX_MPDU_RES_STATUS2_FILTERING_MSK:
|
|
*/
|
|
enum iwl_mvm_rx_status {
|
|
RX_MPDU_RES_STATUS_CRC_OK = BIT(0),
|
|
RX_MPDU_RES_STATUS_OVERRUN_OK = BIT(1),
|
|
RX_MPDU_RES_STATUS_SRC_STA_FOUND = BIT(2),
|
|
RX_MPDU_RES_STATUS_KEY_VALID = BIT(3),
|
|
RX_MPDU_RES_STATUS_KEY_PARAM_OK = BIT(4),
|
|
RX_MPDU_RES_STATUS_ICV_OK = BIT(5),
|
|
RX_MPDU_RES_STATUS_MIC_OK = BIT(6),
|
|
RX_MPDU_RES_STATUS_TTAK_OK = BIT(7),
|
|
RX_MPDU_RES_STATUS_MNG_FRAME_REPLAY_ERR = BIT(7),
|
|
RX_MPDU_RES_STATUS_SEC_NO_ENC = (0 << 8),
|
|
RX_MPDU_RES_STATUS_SEC_WEP_ENC = (1 << 8),
|
|
RX_MPDU_RES_STATUS_SEC_CCM_ENC = (2 << 8),
|
|
RX_MPDU_RES_STATUS_SEC_TKIP_ENC = (3 << 8),
|
|
RX_MPDU_RES_STATUS_SEC_EXT_ENC = (4 << 8),
|
|
RX_MPDU_RES_STATUS_SEC_CCM_CMAC_ENC = (6 << 8),
|
|
RX_MPDU_RES_STATUS_SEC_ENC_ERR = (7 << 8),
|
|
RX_MPDU_RES_STATUS_SEC_ENC_MSK = (7 << 8),
|
|
RX_MPDU_RES_STATUS_DEC_DONE = BIT(11),
|
|
RX_MPDU_RES_STATUS_PROTECT_FRAME_BIT_CMP = BIT(12),
|
|
RX_MPDU_RES_STATUS_EXT_IV_BIT_CMP = BIT(13),
|
|
RX_MPDU_RES_STATUS_KEY_ID_CMP_BIT = BIT(14),
|
|
RX_MPDU_RES_STATUS_ROBUST_MNG_FRAME = BIT(15),
|
|
RX_MPDU_RES_STATUS_HASH_INDEX_MSK = (0x3F0000),
|
|
RX_MPDU_RES_STATUS_STA_ID_MSK = (0x1f000000),
|
|
RX_MPDU_RES_STATUS_RRF_KILL = BIT(29),
|
|
RX_MPDU_RES_STATUS_FILTERING_MSK = (0xc00000),
|
|
RX_MPDU_RES_STATUS2_FILTERING_MSK = (0xc0000000),
|
|
};
|
|
|
|
/**
|
|
* struct iwl_radio_version_notif - information on the radio version
|
|
* ( RADIO_VERSION_NOTIFICATION = 0x68 )
|
|
* @radio_flavor:
|
|
* @radio_step:
|
|
* @radio_dash:
|
|
*/
|
|
struct iwl_radio_version_notif {
|
|
__le32 radio_flavor;
|
|
__le32 radio_step;
|
|
__le32 radio_dash;
|
|
} __packed; /* RADIO_VERSION_NOTOFICATION_S_VER_1 */
|
|
|
|
enum iwl_card_state_flags {
|
|
CARD_ENABLED = 0x00,
|
|
HW_CARD_DISABLED = 0x01,
|
|
SW_CARD_DISABLED = 0x02,
|
|
CT_KILL_CARD_DISABLED = 0x04,
|
|
HALT_CARD_DISABLED = 0x08,
|
|
CARD_DISABLED_MSK = 0x0f,
|
|
CARD_IS_RX_ON = 0x10,
|
|
};
|
|
|
|
/**
|
|
* struct iwl_radio_version_notif - information on the radio version
|
|
* ( CARD_STATE_NOTIFICATION = 0xa1 )
|
|
* @flags: %iwl_card_state_flags
|
|
*/
|
|
struct iwl_card_state_notif {
|
|
__le32 flags;
|
|
} __packed; /* CARD_STATE_NTFY_API_S_VER_1 */
|
|
|
|
/**
|
|
* struct iwl_missed_beacons_notif - information on missed beacons
|
|
* ( MISSED_BEACONS_NOTIFICATION = 0xa2 )
|
|
* @mac_id: interface ID
|
|
* @consec_missed_beacons_since_last_rx: number of consecutive missed
|
|
* beacons since last RX.
|
|
* @consec_missed_beacons: number of consecutive missed beacons
|
|
* @num_expected_beacons:
|
|
* @num_recvd_beacons:
|
|
*/
|
|
struct iwl_missed_beacons_notif {
|
|
__le32 mac_id;
|
|
__le32 consec_missed_beacons_since_last_rx;
|
|
__le32 consec_missed_beacons;
|
|
__le32 num_expected_beacons;
|
|
__le32 num_recvd_beacons;
|
|
} __packed; /* MISSED_BEACON_NTFY_API_S_VER_3 */
|
|
|
|
/**
|
|
* struct iwl_mfuart_load_notif - mfuart image version & status
|
|
* ( MFUART_LOAD_NOTIFICATION = 0xb1 )
|
|
* @installed_ver: installed image version
|
|
* @external_ver: external image version
|
|
* @status: MFUART loading status
|
|
* @duration: MFUART loading time
|
|
*/
|
|
struct iwl_mfuart_load_notif {
|
|
__le32 installed_ver;
|
|
__le32 external_ver;
|
|
__le32 status;
|
|
__le32 duration;
|
|
} __packed; /*MFU_LOADER_NTFY_API_S_VER_1*/
|
|
|
|
/**
|
|
* struct iwl_set_calib_default_cmd - set default value for calibration.
|
|
* ( SET_CALIB_DEFAULT_CMD = 0x8e )
|
|
* @calib_index: the calibration to set value for
|
|
* @length: of data
|
|
* @data: the value to set for the calibration result
|
|
*/
|
|
struct iwl_set_calib_default_cmd {
|
|
__le16 calib_index;
|
|
__le16 length;
|
|
u8 data[0];
|
|
} __packed; /* PHY_CALIB_OVERRIDE_VALUES_S */
|
|
|
|
#define MAX_PORT_ID_NUM 2
|
|
#define MAX_MCAST_FILTERING_ADDRESSES 256
|
|
|
|
/**
|
|
* struct iwl_mcast_filter_cmd - configure multicast filter.
|
|
* @filter_own: Set 1 to filter out multicast packets sent by station itself
|
|
* @port_id: Multicast MAC addresses array specifier. This is a strange way
|
|
* to identify network interface adopted in host-device IF.
|
|
* It is used by FW as index in array of addresses. This array has
|
|
* MAX_PORT_ID_NUM members.
|
|
* @count: Number of MAC addresses in the array
|
|
* @pass_all: Set 1 to pass all multicast packets.
|
|
* @bssid: current association BSSID.
|
|
* @addr_list: Place holder for array of MAC addresses.
|
|
* IMPORTANT: add padding if necessary to ensure DWORD alignment.
|
|
*/
|
|
struct iwl_mcast_filter_cmd {
|
|
u8 filter_own;
|
|
u8 port_id;
|
|
u8 count;
|
|
u8 pass_all;
|
|
u8 bssid[6];
|
|
u8 reserved[2];
|
|
u8 addr_list[0];
|
|
} __packed; /* MCAST_FILTERING_CMD_API_S_VER_1 */
|
|
|
|
#define MAX_BCAST_FILTERS 8
|
|
#define MAX_BCAST_FILTER_ATTRS 2
|
|
|
|
/**
|
|
* enum iwl_mvm_bcast_filter_attr_offset - written by fw for each Rx packet
|
|
* @BCAST_FILTER_OFFSET_PAYLOAD_START: offset is from payload start.
|
|
* @BCAST_FILTER_OFFSET_IP_END: offset is from ip header end (i.e.
|
|
* start of ip payload).
|
|
*/
|
|
enum iwl_mvm_bcast_filter_attr_offset {
|
|
BCAST_FILTER_OFFSET_PAYLOAD_START = 0,
|
|
BCAST_FILTER_OFFSET_IP_END = 1,
|
|
};
|
|
|
|
/**
|
|
* struct iwl_fw_bcast_filter_attr - broadcast filter attribute
|
|
* @offset_type: &enum iwl_mvm_bcast_filter_attr_offset.
|
|
* @offset: starting offset of this pattern.
|
|
* @val: value to match - big endian (MSB is the first
|
|
* byte to match from offset pos).
|
|
* @mask: mask to match (big endian).
|
|
*/
|
|
struct iwl_fw_bcast_filter_attr {
|
|
u8 offset_type;
|
|
u8 offset;
|
|
__le16 reserved1;
|
|
__be32 val;
|
|
__be32 mask;
|
|
} __packed; /* BCAST_FILTER_ATT_S_VER_1 */
|
|
|
|
/**
|
|
* enum iwl_mvm_bcast_filter_frame_type - filter frame type
|
|
* @BCAST_FILTER_FRAME_TYPE_ALL: consider all frames.
|
|
* @BCAST_FILTER_FRAME_TYPE_IPV4: consider only ipv4 frames
|
|
*/
|
|
enum iwl_mvm_bcast_filter_frame_type {
|
|
BCAST_FILTER_FRAME_TYPE_ALL = 0,
|
|
BCAST_FILTER_FRAME_TYPE_IPV4 = 1,
|
|
};
|
|
|
|
/**
|
|
* struct iwl_fw_bcast_filter - broadcast filter
|
|
* @discard: discard frame (1) or let it pass (0).
|
|
* @frame_type: &enum iwl_mvm_bcast_filter_frame_type.
|
|
* @num_attrs: number of valid attributes in this filter.
|
|
* @attrs: attributes of this filter. a filter is considered matched
|
|
* only when all its attributes are matched (i.e. AND relationship)
|
|
*/
|
|
struct iwl_fw_bcast_filter {
|
|
u8 discard;
|
|
u8 frame_type;
|
|
u8 num_attrs;
|
|
u8 reserved1;
|
|
struct iwl_fw_bcast_filter_attr attrs[MAX_BCAST_FILTER_ATTRS];
|
|
} __packed; /* BCAST_FILTER_S_VER_1 */
|
|
|
|
/**
|
|
* struct iwl_fw_bcast_mac - per-mac broadcast filtering configuration.
|
|
* @default_discard: default action for this mac (discard (1) / pass (0)).
|
|
* @attached_filters: bitmap of relevant filters for this mac.
|
|
*/
|
|
struct iwl_fw_bcast_mac {
|
|
u8 default_discard;
|
|
u8 reserved1;
|
|
__le16 attached_filters;
|
|
} __packed; /* BCAST_MAC_CONTEXT_S_VER_1 */
|
|
|
|
/**
|
|
* struct iwl_bcast_filter_cmd - broadcast filtering configuration
|
|
* @disable: enable (0) / disable (1)
|
|
* @max_bcast_filters: max number of filters (MAX_BCAST_FILTERS)
|
|
* @max_macs: max number of macs (NUM_MAC_INDEX_DRIVER)
|
|
* @filters: broadcast filters
|
|
* @macs: broadcast filtering configuration per-mac
|
|
*/
|
|
struct iwl_bcast_filter_cmd {
|
|
u8 disable;
|
|
u8 max_bcast_filters;
|
|
u8 max_macs;
|
|
u8 reserved1;
|
|
struct iwl_fw_bcast_filter filters[MAX_BCAST_FILTERS];
|
|
struct iwl_fw_bcast_mac macs[NUM_MAC_INDEX_DRIVER];
|
|
} __packed; /* BCAST_FILTERING_HCMD_API_S_VER_1 */
|
|
|
|
/*
|
|
* enum iwl_mvm_marker_id - maker ids
|
|
*
|
|
* The ids for different type of markers to insert into the usniffer logs
|
|
*/
|
|
enum iwl_mvm_marker_id {
|
|
MARKER_ID_TX_FRAME_LATENCY = 1,
|
|
}; /* MARKER_ID_API_E_VER_1 */
|
|
|
|
/**
|
|
* struct iwl_mvm_marker - mark info into the usniffer logs
|
|
*
|
|
* (MARKER_CMD = 0xcb)
|
|
*
|
|
* Mark the UTC time stamp into the usniffer logs together with additional
|
|
* metadata, so the usniffer output can be parsed.
|
|
* In the command response the ucode will return the GP2 time.
|
|
*
|
|
* @dw_len: The amount of dwords following this byte including this byte.
|
|
* @marker_id: A unique marker id (iwl_mvm_marker_id).
|
|
* @reserved: reserved.
|
|
* @timestamp: in milliseconds since 1970-01-01 00:00:00 UTC
|
|
* @metadata: additional meta data that will be written to the unsiffer log
|
|
*/
|
|
struct iwl_mvm_marker {
|
|
u8 dwLen;
|
|
u8 markerId;
|
|
__le16 reserved;
|
|
__le64 timestamp;
|
|
__le32 metadata[0];
|
|
} __packed; /* MARKER_API_S_VER_1 */
|
|
|
|
/*
|
|
* enum iwl_dc2dc_config_id - flag ids
|
|
*
|
|
* Ids of dc2dc configuration flags
|
|
*/
|
|
enum iwl_dc2dc_config_id {
|
|
DCDC_LOW_POWER_MODE_MSK_SET = 0x1, /* not used */
|
|
DCDC_FREQ_TUNE_SET = 0x2,
|
|
}; /* MARKER_ID_API_E_VER_1 */
|
|
|
|
/**
|
|
* struct iwl_dc2dc_config_cmd - configure dc2dc values
|
|
*
|
|
* (DC2DC_CONFIG_CMD = 0x83)
|
|
*
|
|
* Set/Get & configure dc2dc values.
|
|
* The command always returns the current dc2dc values.
|
|
*
|
|
* @flags: set/get dc2dc
|
|
* @enable_low_power_mode: not used.
|
|
* @dc2dc_freq_tune0: frequency divider - digital domain
|
|
* @dc2dc_freq_tune1: frequency divider - analog domain
|
|
*/
|
|
struct iwl_dc2dc_config_cmd {
|
|
__le32 flags;
|
|
__le32 enable_low_power_mode; /* not used */
|
|
__le32 dc2dc_freq_tune0;
|
|
__le32 dc2dc_freq_tune1;
|
|
} __packed; /* DC2DC_CONFIG_CMD_API_S_VER_1 */
|
|
|
|
/**
|
|
* struct iwl_dc2dc_config_resp - response for iwl_dc2dc_config_cmd
|
|
*
|
|
* Current dc2dc values returned by the FW.
|
|
*
|
|
* @dc2dc_freq_tune0: frequency divider - digital domain
|
|
* @dc2dc_freq_tune1: frequency divider - analog domain
|
|
*/
|
|
struct iwl_dc2dc_config_resp {
|
|
__le32 dc2dc_freq_tune0;
|
|
__le32 dc2dc_freq_tune1;
|
|
} __packed; /* DC2DC_CONFIG_RESP_API_S_VER_1 */
|
|
|
|
/***********************************
|
|
* Smart Fifo API
|
|
***********************************/
|
|
/* Smart Fifo state */
|
|
enum iwl_sf_state {
|
|
SF_LONG_DELAY_ON = 0, /* should never be called by driver */
|
|
SF_FULL_ON,
|
|
SF_UNINIT,
|
|
SF_INIT_OFF,
|
|
SF_HW_NUM_STATES
|
|
};
|
|
|
|
/* Smart Fifo possible scenario */
|
|
enum iwl_sf_scenario {
|
|
SF_SCENARIO_SINGLE_UNICAST,
|
|
SF_SCENARIO_AGG_UNICAST,
|
|
SF_SCENARIO_MULTICAST,
|
|
SF_SCENARIO_BA_RESP,
|
|
SF_SCENARIO_TX_RESP,
|
|
SF_NUM_SCENARIO
|
|
};
|
|
|
|
#define SF_TRANSIENT_STATES_NUMBER 2 /* SF_LONG_DELAY_ON and SF_FULL_ON */
|
|
#define SF_NUM_TIMEOUT_TYPES 2 /* Aging timer and Idle timer */
|
|
|
|
/* smart FIFO default values */
|
|
#define SF_W_MARK_SISO 6144
|
|
#define SF_W_MARK_MIMO2 8192
|
|
#define SF_W_MARK_MIMO3 6144
|
|
#define SF_W_MARK_LEGACY 4096
|
|
#define SF_W_MARK_SCAN 4096
|
|
|
|
/* SF Scenarios timers for default configuration (aligned to 32 uSec) */
|
|
#define SF_SINGLE_UNICAST_IDLE_TIMER_DEF 160 /* 150 uSec */
|
|
#define SF_SINGLE_UNICAST_AGING_TIMER_DEF 400 /* 0.4 mSec */
|
|
#define SF_AGG_UNICAST_IDLE_TIMER_DEF 160 /* 150 uSec */
|
|
#define SF_AGG_UNICAST_AGING_TIMER_DEF 400 /* 0.4 mSec */
|
|
#define SF_MCAST_IDLE_TIMER_DEF 160 /* 150 mSec */
|
|
#define SF_MCAST_AGING_TIMER_DEF 400 /* 0.4 mSec */
|
|
#define SF_BA_IDLE_TIMER_DEF 160 /* 150 uSec */
|
|
#define SF_BA_AGING_TIMER_DEF 400 /* 0.4 mSec */
|
|
#define SF_TX_RE_IDLE_TIMER_DEF 160 /* 150 uSec */
|
|
#define SF_TX_RE_AGING_TIMER_DEF 400 /* 0.4 mSec */
|
|
|
|
/* SF Scenarios timers for BSS MAC configuration (aligned to 32 uSec) */
|
|
#define SF_SINGLE_UNICAST_IDLE_TIMER 320 /* 300 uSec */
|
|
#define SF_SINGLE_UNICAST_AGING_TIMER 2016 /* 2 mSec */
|
|
#define SF_AGG_UNICAST_IDLE_TIMER 320 /* 300 uSec */
|
|
#define SF_AGG_UNICAST_AGING_TIMER 2016 /* 2 mSec */
|
|
#define SF_MCAST_IDLE_TIMER 2016 /* 2 mSec */
|
|
#define SF_MCAST_AGING_TIMER 10016 /* 10 mSec */
|
|
#define SF_BA_IDLE_TIMER 320 /* 300 uSec */
|
|
#define SF_BA_AGING_TIMER 2016 /* 2 mSec */
|
|
#define SF_TX_RE_IDLE_TIMER 320 /* 300 uSec */
|
|
#define SF_TX_RE_AGING_TIMER 2016 /* 2 mSec */
|
|
|
|
#define SF_LONG_DELAY_AGING_TIMER 1000000 /* 1 Sec */
|
|
|
|
#define SF_CFG_DUMMY_NOTIF_OFF BIT(16)
|
|
|
|
/**
|
|
* Smart Fifo configuration command.
|
|
* @state: smart fifo state, types listed in enum %iwl_sf_sate.
|
|
* @watermark: Minimum allowed availabe free space in RXF for transient state.
|
|
* @long_delay_timeouts: aging and idle timer values for each scenario
|
|
* in long delay state.
|
|
* @full_on_timeouts: timer values for each scenario in full on state.
|
|
*/
|
|
struct iwl_sf_cfg_cmd {
|
|
__le32 state;
|
|
__le32 watermark[SF_TRANSIENT_STATES_NUMBER];
|
|
__le32 long_delay_timeouts[SF_NUM_SCENARIO][SF_NUM_TIMEOUT_TYPES];
|
|
__le32 full_on_timeouts[SF_NUM_SCENARIO][SF_NUM_TIMEOUT_TYPES];
|
|
} __packed; /* SF_CFG_API_S_VER_2 */
|
|
|
|
/***********************************
|
|
* Location Aware Regulatory (LAR) API - MCC updates
|
|
***********************************/
|
|
|
|
/**
|
|
* struct iwl_mcc_update_cmd - Request the device to update geographic
|
|
* regulatory profile according to the given MCC (Mobile Country Code).
|
|
* The MCC is two letter-code, ascii upper case[A-Z] or '00' for world domain.
|
|
* 'ZZ' MCC will be used to switch to NVM default profile; in this case, the
|
|
* MCC in the cmd response will be the relevant MCC in the NVM.
|
|
* @mcc: given mobile country code
|
|
* @source_id: the source from where we got the MCC, see iwl_mcc_source
|
|
* @reserved: reserved for alignment
|
|
*/
|
|
struct iwl_mcc_update_cmd {
|
|
__le16 mcc;
|
|
u8 source_id;
|
|
u8 reserved;
|
|
} __packed; /* LAR_UPDATE_MCC_CMD_API_S */
|
|
|
|
/**
|
|
* iwl_mcc_update_resp - response to MCC_UPDATE_CMD.
|
|
* Contains the new channel control profile map, if changed, and the new MCC
|
|
* (mobile country code).
|
|
* The new MCC may be different than what was requested in MCC_UPDATE_CMD.
|
|
* @status: see &enum iwl_mcc_update_status
|
|
* @mcc: the new applied MCC
|
|
* @cap: capabilities for all channels which matches the MCC
|
|
* @source_id: the MCC source, see iwl_mcc_source
|
|
* @n_channels: number of channels in @channels_data (may be 14, 39, 50 or 51
|
|
* channels, depending on platform)
|
|
* @channels: channel control data map, DWORD for each channel. Only the first
|
|
* 16bits are used.
|
|
*/
|
|
struct iwl_mcc_update_resp {
|
|
__le32 status;
|
|
__le16 mcc;
|
|
u8 cap;
|
|
u8 source_id;
|
|
__le32 n_channels;
|
|
__le32 channels[0];
|
|
} __packed; /* LAR_UPDATE_MCC_CMD_RESP_S */
|
|
|
|
/**
|
|
* struct iwl_mcc_chub_notif - chub notifies of mcc change
|
|
* (MCC_CHUB_UPDATE_CMD = 0xc9)
|
|
* The Chub (Communication Hub, CommsHUB) is a HW component that connects to
|
|
* the cellular and connectivity cores that gets updates of the mcc, and
|
|
* notifies the ucode directly of any mcc change.
|
|
* The ucode requests the driver to request the device to update geographic
|
|
* regulatory profile according to the given MCC (Mobile Country Code).
|
|
* The MCC is two letter-code, ascii upper case[A-Z] or '00' for world domain.
|
|
* 'ZZ' MCC will be used to switch to NVM default profile; in this case, the
|
|
* MCC in the cmd response will be the relevant MCC in the NVM.
|
|
* @mcc: given mobile country code
|
|
* @source_id: identity of the change originator, see iwl_mcc_source
|
|
* @reserved1: reserved for alignment
|
|
*/
|
|
struct iwl_mcc_chub_notif {
|
|
u16 mcc;
|
|
u8 source_id;
|
|
u8 reserved1;
|
|
} __packed; /* LAR_MCC_NOTIFY_S */
|
|
|
|
enum iwl_mcc_update_status {
|
|
MCC_RESP_NEW_CHAN_PROFILE,
|
|
MCC_RESP_SAME_CHAN_PROFILE,
|
|
MCC_RESP_INVALID,
|
|
MCC_RESP_NVM_DISABLED,
|
|
MCC_RESP_ILLEGAL,
|
|
MCC_RESP_LOW_PRIORITY,
|
|
};
|
|
|
|
enum iwl_mcc_source {
|
|
MCC_SOURCE_OLD_FW = 0,
|
|
MCC_SOURCE_ME = 1,
|
|
MCC_SOURCE_BIOS = 2,
|
|
MCC_SOURCE_3G_LTE_HOST = 3,
|
|
MCC_SOURCE_3G_LTE_DEVICE = 4,
|
|
MCC_SOURCE_WIFI = 5,
|
|
MCC_SOURCE_RESERVED = 6,
|
|
MCC_SOURCE_DEFAULT = 7,
|
|
MCC_SOURCE_UNINITIALIZED = 8,
|
|
MCC_SOURCE_GET_CURRENT = 0x10
|
|
};
|
|
|
|
/* DTS measurements */
|
|
|
|
enum iwl_dts_measurement_flags {
|
|
DTS_TRIGGER_CMD_FLAGS_TEMP = BIT(0),
|
|
DTS_TRIGGER_CMD_FLAGS_VOLT = BIT(1),
|
|
};
|
|
|
|
/**
|
|
* iwl_dts_measurement_cmd - request DTS temperature and/or voltage measurements
|
|
*
|
|
* @flags: indicates which measurements we want as specified in &enum
|
|
* iwl_dts_measurement_flags
|
|
*/
|
|
struct iwl_dts_measurement_cmd {
|
|
__le32 flags;
|
|
} __packed; /* TEMPERATURE_MEASUREMENT_TRIGGER_CMD_S */
|
|
|
|
/**
|
|
* iwl_dts_measurement_notif - notification received with the measurements
|
|
*
|
|
* @temp: the measured temperature
|
|
* @voltage: the measured voltage
|
|
*/
|
|
struct iwl_dts_measurement_notif {
|
|
__le32 temp;
|
|
__le32 voltage;
|
|
} __packed; /* TEMPERATURE_MEASUREMENT_TRIGGER_NTFY_S */
|
|
|
|
/***********************************
|
|
* TDLS API
|
|
***********************************/
|
|
|
|
/* Type of TDLS request */
|
|
enum iwl_tdls_channel_switch_type {
|
|
TDLS_SEND_CHAN_SW_REQ = 0,
|
|
TDLS_SEND_CHAN_SW_RESP_AND_MOVE_CH,
|
|
TDLS_MOVE_CH,
|
|
}; /* TDLS_STA_CHANNEL_SWITCH_CMD_TYPE_API_E_VER_1 */
|
|
|
|
/**
|
|
* Switch timing sub-element in a TDLS channel-switch command
|
|
* @frame_timestamp: GP2 timestamp of channel-switch request/response packet
|
|
* received from peer
|
|
* @max_offchan_duration: What amount of microseconds out of a DTIM is given
|
|
* to the TDLS off-channel communication. For instance if the DTIM is
|
|
* 200TU and the TDLS peer is to be given 25% of the time, the value
|
|
* given will be 50TU, or 50 * 1024 if translated into microseconds.
|
|
* @switch_time: switch time the peer sent in its channel switch timing IE
|
|
* @switch_timout: switch timeout the peer sent in its channel switch timing IE
|
|
*/
|
|
struct iwl_tdls_channel_switch_timing {
|
|
__le32 frame_timestamp; /* GP2 time of peer packet Rx */
|
|
__le32 max_offchan_duration; /* given in micro-seconds */
|
|
__le32 switch_time; /* given in micro-seconds */
|
|
__le32 switch_timeout; /* given in micro-seconds */
|
|
} __packed; /* TDLS_STA_CHANNEL_SWITCH_TIMING_DATA_API_S_VER_1 */
|
|
|
|
#define IWL_TDLS_CH_SW_FRAME_MAX_SIZE 200
|
|
|
|
/**
|
|
* TDLS channel switch frame template
|
|
*
|
|
* A template representing a TDLS channel-switch request or response frame
|
|
*
|
|
* @switch_time_offset: offset to the channel switch timing IE in the template
|
|
* @tx_cmd: Tx parameters for the frame
|
|
* @data: frame data
|
|
*/
|
|
struct iwl_tdls_channel_switch_frame {
|
|
__le32 switch_time_offset;
|
|
struct iwl_tx_cmd tx_cmd;
|
|
u8 data[IWL_TDLS_CH_SW_FRAME_MAX_SIZE];
|
|
} __packed; /* TDLS_STA_CHANNEL_SWITCH_FRAME_API_S_VER_1 */
|
|
|
|
/**
|
|
* TDLS channel switch command
|
|
*
|
|
* The command is sent to initiate a channel switch and also in response to
|
|
* incoming TDLS channel-switch request/response packets from remote peers.
|
|
*
|
|
* @switch_type: see &enum iwl_tdls_channel_switch_type
|
|
* @peer_sta_id: station id of TDLS peer
|
|
* @ci: channel we switch to
|
|
* @timing: timing related data for command
|
|
* @frame: channel-switch request/response template, depending to switch_type
|
|
*/
|
|
struct iwl_tdls_channel_switch_cmd {
|
|
u8 switch_type;
|
|
__le32 peer_sta_id;
|
|
struct iwl_fw_channel_info ci;
|
|
struct iwl_tdls_channel_switch_timing timing;
|
|
struct iwl_tdls_channel_switch_frame frame;
|
|
} __packed; /* TDLS_STA_CHANNEL_SWITCH_CMD_API_S_VER_1 */
|
|
|
|
/**
|
|
* TDLS channel switch start notification
|
|
*
|
|
* @status: non-zero on success
|
|
* @offchannel_duration: duration given in microseconds
|
|
* @sta_id: peer currently performing the channel-switch with
|
|
*/
|
|
struct iwl_tdls_channel_switch_notif {
|
|
__le32 status;
|
|
__le32 offchannel_duration;
|
|
__le32 sta_id;
|
|
} __packed; /* TDLS_STA_CHANNEL_SWITCH_NTFY_API_S_VER_1 */
|
|
|
|
/**
|
|
* TDLS station info
|
|
*
|
|
* @sta_id: station id of the TDLS peer
|
|
* @tx_to_peer_tid: TID reserved vs. the peer for FW based Tx
|
|
* @tx_to_peer_ssn: initial SSN the FW should use for Tx on its TID vs the peer
|
|
* @is_initiator: 1 if the peer is the TDLS link initiator, 0 otherwise
|
|
*/
|
|
struct iwl_tdls_sta_info {
|
|
u8 sta_id;
|
|
u8 tx_to_peer_tid;
|
|
__le16 tx_to_peer_ssn;
|
|
__le32 is_initiator;
|
|
} __packed; /* TDLS_STA_INFO_VER_1 */
|
|
|
|
/**
|
|
* TDLS basic config command
|
|
*
|
|
* @id_and_color: MAC id and color being configured
|
|
* @tdls_peer_count: amount of currently connected TDLS peers
|
|
* @tx_to_ap_tid: TID reverved vs. the AP for FW based Tx
|
|
* @tx_to_ap_ssn: initial SSN the FW should use for Tx on its TID vs. the AP
|
|
* @sta_info: per-station info. Only the first tdls_peer_count entries are set
|
|
* @pti_req_data_offset: offset of network-level data for the PTI template
|
|
* @pti_req_tx_cmd: Tx parameters for PTI request template
|
|
* @pti_req_template: PTI request template data
|
|
*/
|
|
struct iwl_tdls_config_cmd {
|
|
__le32 id_and_color; /* mac id and color */
|
|
u8 tdls_peer_count;
|
|
u8 tx_to_ap_tid;
|
|
__le16 tx_to_ap_ssn;
|
|
struct iwl_tdls_sta_info sta_info[IWL_MVM_TDLS_STA_COUNT];
|
|
|
|
__le32 pti_req_data_offset;
|
|
struct iwl_tx_cmd pti_req_tx_cmd;
|
|
u8 pti_req_template[0];
|
|
} __packed; /* TDLS_CONFIG_CMD_API_S_VER_1 */
|
|
|
|
/**
|
|
* TDLS per-station config information from FW
|
|
*
|
|
* @sta_id: station id of the TDLS peer
|
|
* @tx_to_peer_last_seq: last sequence number used by FW during FW-based Tx to
|
|
* the peer
|
|
*/
|
|
struct iwl_tdls_config_sta_info_res {
|
|
__le16 sta_id;
|
|
__le16 tx_to_peer_last_seq;
|
|
} __packed; /* TDLS_STA_INFO_RSP_VER_1 */
|
|
|
|
/**
|
|
* TDLS config information from FW
|
|
*
|
|
* @tx_to_ap_last_seq: last sequence number used by FW during FW-based Tx to AP
|
|
* @sta_info: per-station TDLS config information
|
|
*/
|
|
struct iwl_tdls_config_res {
|
|
__le32 tx_to_ap_last_seq;
|
|
struct iwl_tdls_config_sta_info_res sta_info[IWL_MVM_TDLS_STA_COUNT];
|
|
} __packed; /* TDLS_CONFIG_RSP_API_S_VER_1 */
|
|
|
|
#define TX_FIFO_MAX_NUM 8
|
|
#define RX_FIFO_MAX_NUM 2
|
|
|
|
/**
|
|
* Shared memory configuration information from the FW
|
|
*
|
|
* @shared_mem_addr: shared memory addr (pre 8000 HW set to 0x0 as MARBH is not
|
|
* accessible)
|
|
* @shared_mem_size: shared memory size
|
|
* @sample_buff_addr: internal sample (mon/adc) buff addr (pre 8000 HW set to
|
|
* 0x0 as accessible only via DBGM RDAT)
|
|
* @sample_buff_size: internal sample buff size
|
|
* @txfifo_addr: start addr of TXF0 (excluding the context table 0.5KB), (pre
|
|
* 8000 HW set to 0x0 as not accessible)
|
|
* @txfifo_size: size of TXF0 ... TXF7
|
|
* @rxfifo_size: RXF1, RXF2 sizes. If there is no RXF2, it'll have a value of 0
|
|
* @page_buff_addr: used by UMAC and performance debug (page miss analysis),
|
|
* when paging is not supported this should be 0
|
|
* @page_buff_size: size of %page_buff_addr
|
|
*/
|
|
struct iwl_shared_mem_cfg {
|
|
__le32 shared_mem_addr;
|
|
__le32 shared_mem_size;
|
|
__le32 sample_buff_addr;
|
|
__le32 sample_buff_size;
|
|
__le32 txfifo_addr;
|
|
__le32 txfifo_size[TX_FIFO_MAX_NUM];
|
|
__le32 rxfifo_size[RX_FIFO_MAX_NUM];
|
|
__le32 page_buff_addr;
|
|
__le32 page_buff_size;
|
|
} __packed; /* SHARED_MEM_ALLOC_API_S_VER_1 */
|
|
|
|
#endif /* __fw_api_h__ */
|