forked from Minki/linux
1f6bf0786e
Newer firmware support a new bit in the policy that allows to request to apply the time event immediately. Add this bit without removing the workarounds we used until now to support older firmares. Reviewed-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
1547 lines
48 KiB
C
1547 lines
48 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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*
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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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* 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-bt-coex.h"
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/* maximal number of Tx queues in any platform */
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#define IWL_MVM_MAX_QUEUES 20
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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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#define IWL_MVM_CMD_FIFO 7
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#define IWL_MVM_STATION_COUNT 16
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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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/* 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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/* global key */
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WEP_KEY = 0x20,
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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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/* Calibration */
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TEMPERATURE_NOTIFICATION = 0x62,
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CALIBRATION_CFG_CMD = 0x65,
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CALIBRATION_RES_NOTIFICATION = 0x66,
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CALIBRATION_COMPLETE_NOTIFICATION = 0x67,
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RADIO_VERSION_NOTIFICATION = 0x68,
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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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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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/* 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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/* Thermal Throttling*/
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REPLY_THERMAL_MNG_BACKOFF = 0x7e,
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/* Scanning */
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SCAN_REQUEST_CMD = 0x80,
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SCAN_ABORT_CMD = 0x81,
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SCAN_START_NOTIFICATION = 0x82,
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SCAN_RESULTS_NOTIFICATION = 0x83,
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SCAN_COMPLETE_NOTIFICATION = 0x84,
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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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BT_CONFIG = 0x9b,
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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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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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/* 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_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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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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NET_DETECT_CONFIG_CMD = 0x54,
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NET_DETECT_PROFILES_QUERY_CMD = 0x56,
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NET_DETECT_PROFILES_CMD = 0x57,
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NET_DETECT_HOTSPOTS_CMD = 0x58,
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NET_DETECT_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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* struct iwl_reduce_tx_power_cmd - TX power reduction command
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* REDUCE_TX_POWER_CMD = 0x9f
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* @flags: (reserved for future implementation)
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* @mac_context_id: id of the mac ctx for which we are reducing TX power.
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* @pwr_restriction: TX power restriction in dBms.
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*/
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struct iwl_reduce_tx_power_cmd {
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u8 flags;
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u8 mac_context_id;
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__le16 pwr_restriction;
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} __packed; /* TX_REDUCED_POWER_API_S_VER_1 */
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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_MAX_NUM_SECTIONS = 12,
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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 {
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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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/* Error response/notification */
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enum {
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FW_ERR_UNKNOWN_CMD = 0x0,
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FW_ERR_INVALID_CMD_PARAM = 0x1,
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FW_ERR_SERVICE = 0x2,
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FW_ERR_ARC_MEMORY = 0x3,
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FW_ERR_ARC_CODE = 0x4,
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FW_ERR_WATCH_DOG = 0x5,
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FW_ERR_WEP_GRP_KEY_INDX = 0x10,
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FW_ERR_WEP_KEY_SIZE = 0x11,
|
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FW_ERR_OBSOLETE_FUNC = 0x12,
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FW_ERR_UNEXPECTED = 0xFE,
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FW_ERR_FATAL = 0xFF
|
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};
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|
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/**
|
|
* struct iwl_error_resp - FW error indication
|
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* ( REPLY_ERROR = 0x2 )
|
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* @error_type: one of FW_ERR_*
|
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* @cmd_id: the command ID for which the error occured
|
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* @bad_cmd_seq_num: sequence number of the erroneous command
|
|
* @error_service: which service created the error, applicable only if
|
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* error_type = 2, otherwise 0
|
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* @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,
|
|
|
|
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 */
|
|
|
|
|
|
/**
|
|
* struct iwl_time_event_cmd_api_v1 - configuring Time Events
|
|
* with struct MAC_TIME_EVENT_DATA_API_S_VER_1 (see also
|
|
* with version 2. 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
|
|
* @interval_reciprocal: 2^32 / interval
|
|
* @duration: duration of event in TU
|
|
* @repeat: how many repetitions to do, can be TE_REPEAT_ENDLESS
|
|
* @dep_policy: one of TE_V1_INDEPENDENT, TE_V1_DEP_OTHER, TE_V1_DEP_TSF
|
|
* and TE_V1_EVENT_SOCIOPATHIC
|
|
* @is_present: 0 or 1, are we present or absent during the Time Event
|
|
* @max_frags: maximal number of fragments the Time Event can be divided to
|
|
* @notify: notifications using TE_V1_NOTIF_* (whom to notify when)
|
|
*/
|
|
struct iwl_time_event_cmd_v1 {
|
|
/* COMMON_INDEX_HDR_API_S_VER_1 */
|
|
__le32 id_and_color;
|
|
__le32 action;
|
|
__le32 id;
|
|
/* MAC_TIME_EVENT_DATA_API_S_VER_1 */
|
|
__le32 apply_time;
|
|
__le32 max_delay;
|
|
__le32 dep_policy;
|
|
__le32 depends_on;
|
|
__le32 is_present;
|
|
__le32 max_frags;
|
|
__le32 interval;
|
|
__le32 interval_reciprocal;
|
|
__le32 duration;
|
|
__le32 repeat;
|
|
__le32 notify;
|
|
} __packed; /* MAC_TIME_EVENT_CMD_API_S_VER_1 */
|
|
|
|
|
|
/* Time event - defines for command API v2 */
|
|
|
|
/*
|
|
* @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 (for time event cmd api v2)
|
|
* 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_v2 - 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_v2 {
|
|
/* 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 */
|
|
|
|
#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_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 */
|
|
|
|
struct mvm_statistics_dbg {
|
|
__le32 burst_check;
|
|
__le32 burst_count;
|
|
__le32 wait_for_silence_timeout_cnt;
|
|
__le32 reserved[3];
|
|
} __packed; /* STATISTICS_DEBUG_API_S_VER_2 */
|
|
|
|
struct mvm_statistics_div {
|
|
__le32 tx_on_a;
|
|
__le32 tx_on_b;
|
|
__le32 exec_time;
|
|
__le32 probe_time;
|
|
__le32 rssi_ant;
|
|
__le32 reserved2;
|
|
} __packed; /* STATISTICS_SLOW_DIV_API_S_VER_2 */
|
|
|
|
struct mvm_statistics_general_common {
|
|
__le32 temperature; /* radio temperature */
|
|
__le32 temperature_m; /* radio voltage */
|
|
struct mvm_statistics_dbg dbg;
|
|
__le32 sleep_time;
|
|
__le32 slots_out;
|
|
__le32 slots_idle;
|
|
__le32 ttl_timestamp;
|
|
struct mvm_statistics_div div;
|
|
__le32 rx_enable_counter;
|
|
/*
|
|
* num_of_sos_states:
|
|
* count the number of times we have to re-tune
|
|
* in order to get out of bad PHY status
|
|
*/
|
|
__le32 num_of_sos_states;
|
|
} __packed; /* STATISTICS_GENERAL_API_S_VER_5 */
|
|
|
|
struct mvm_statistics_rx_non_phy {
|
|
__le32 bogus_cts; /* CTS received when not expecting CTS */
|
|
__le32 bogus_ack; /* ACK received when not expecting ACK */
|
|
__le32 non_bssid_frames; /* number of frames with BSSID that
|
|
* doesn't belong to the STA BSSID */
|
|
__le32 filtered_frames; /* count frames that were dumped in the
|
|
* filtering process */
|
|
__le32 non_channel_beacons; /* beacons with our bss id but not on
|
|
* our serving channel */
|
|
__le32 channel_beacons; /* beacons with our bss id and in our
|
|
* serving channel */
|
|
__le32 num_missed_bcon; /* number of missed beacons */
|
|
__le32 adc_rx_saturation_time; /* count in 0.8us units the time the
|
|
* ADC was in saturation */
|
|
__le32 ina_detection_search_time;/* total time (in 0.8us) searched
|
|
* for INA */
|
|
__le32 beacon_silence_rssi_a; /* RSSI silence after beacon frame */
|
|
__le32 beacon_silence_rssi_b; /* RSSI silence after beacon frame */
|
|
__le32 beacon_silence_rssi_c; /* RSSI silence after beacon frame */
|
|
__le32 interference_data_flag; /* flag for interference data
|
|
* availability. 1 when data is
|
|
* available. */
|
|
__le32 channel_load; /* counts RX Enable time in uSec */
|
|
__le32 dsp_false_alarms; /* DSP false alarm (both OFDM
|
|
* and CCK) counter */
|
|
__le32 beacon_rssi_a;
|
|
__le32 beacon_rssi_b;
|
|
__le32 beacon_rssi_c;
|
|
__le32 beacon_energy_a;
|
|
__le32 beacon_energy_b;
|
|
__le32 beacon_energy_c;
|
|
__le32 num_bt_kills;
|
|
__le32 mac_id;
|
|
__le32 directed_data_mpdu;
|
|
} __packed; /* STATISTICS_RX_NON_PHY_API_S_VER_3 */
|
|
|
|
struct mvm_statistics_rx_phy {
|
|
__le32 ina_cnt;
|
|
__le32 fina_cnt;
|
|
__le32 plcp_err;
|
|
__le32 crc32_err;
|
|
__le32 overrun_err;
|
|
__le32 early_overrun_err;
|
|
__le32 crc32_good;
|
|
__le32 false_alarm_cnt;
|
|
__le32 fina_sync_err_cnt;
|
|
__le32 sfd_timeout;
|
|
__le32 fina_timeout;
|
|
__le32 unresponded_rts;
|
|
__le32 rxe_frame_limit_overrun;
|
|
__le32 sent_ack_cnt;
|
|
__le32 sent_cts_cnt;
|
|
__le32 sent_ba_rsp_cnt;
|
|
__le32 dsp_self_kill;
|
|
__le32 mh_format_err;
|
|
__le32 re_acq_main_rssi_sum;
|
|
__le32 reserved;
|
|
} __packed; /* STATISTICS_RX_PHY_API_S_VER_2 */
|
|
|
|
struct mvm_statistics_rx_ht_phy {
|
|
__le32 plcp_err;
|
|
__le32 overrun_err;
|
|
__le32 early_overrun_err;
|
|
__le32 crc32_good;
|
|
__le32 crc32_err;
|
|
__le32 mh_format_err;
|
|
__le32 agg_crc32_good;
|
|
__le32 agg_mpdu_cnt;
|
|
__le32 agg_cnt;
|
|
__le32 unsupport_mcs;
|
|
} __packed; /* STATISTICS_HT_RX_PHY_API_S_VER_1 */
|
|
|
|
#define MAX_CHAINS 3
|
|
|
|
struct mvm_statistics_tx_non_phy_agg {
|
|
__le32 ba_timeout;
|
|
__le32 ba_reschedule_frames;
|
|
__le32 scd_query_agg_frame_cnt;
|
|
__le32 scd_query_no_agg;
|
|
__le32 scd_query_agg;
|
|
__le32 scd_query_mismatch;
|
|
__le32 frame_not_ready;
|
|
__le32 underrun;
|
|
__le32 bt_prio_kill;
|
|
__le32 rx_ba_rsp_cnt;
|
|
__s8 txpower[MAX_CHAINS];
|
|
__s8 reserved;
|
|
__le32 reserved2;
|
|
} __packed; /* STATISTICS_TX_NON_PHY_AGG_API_S_VER_1 */
|
|
|
|
struct mvm_statistics_tx_channel_width {
|
|
__le32 ext_cca_narrow_ch20[1];
|
|
__le32 ext_cca_narrow_ch40[2];
|
|
__le32 ext_cca_narrow_ch80[3];
|
|
__le32 ext_cca_narrow_ch160[4];
|
|
__le32 last_tx_ch_width_indx;
|
|
__le32 rx_detected_per_ch_width[4];
|
|
__le32 success_per_ch_width[4];
|
|
__le32 fail_per_ch_width[4];
|
|
}; /* STATISTICS_TX_CHANNEL_WIDTH_API_S_VER_1 */
|
|
|
|
struct mvm_statistics_tx {
|
|
__le32 preamble_cnt;
|
|
__le32 rx_detected_cnt;
|
|
__le32 bt_prio_defer_cnt;
|
|
__le32 bt_prio_kill_cnt;
|
|
__le32 few_bytes_cnt;
|
|
__le32 cts_timeout;
|
|
__le32 ack_timeout;
|
|
__le32 expected_ack_cnt;
|
|
__le32 actual_ack_cnt;
|
|
__le32 dump_msdu_cnt;
|
|
__le32 burst_abort_next_frame_mismatch_cnt;
|
|
__le32 burst_abort_missing_next_frame_cnt;
|
|
__le32 cts_timeout_collision;
|
|
__le32 ack_or_ba_timeout_collision;
|
|
struct mvm_statistics_tx_non_phy_agg agg;
|
|
struct mvm_statistics_tx_channel_width channel_width;
|
|
} __packed; /* STATISTICS_TX_API_S_VER_4 */
|
|
|
|
|
|
struct mvm_statistics_bt_activity {
|
|
__le32 hi_priority_tx_req_cnt;
|
|
__le32 hi_priority_tx_denied_cnt;
|
|
__le32 lo_priority_tx_req_cnt;
|
|
__le32 lo_priority_tx_denied_cnt;
|
|
__le32 hi_priority_rx_req_cnt;
|
|
__le32 hi_priority_rx_denied_cnt;
|
|
__le32 lo_priority_rx_req_cnt;
|
|
__le32 lo_priority_rx_denied_cnt;
|
|
} __packed; /* STATISTICS_BT_ACTIVITY_API_S_VER_1 */
|
|
|
|
struct mvm_statistics_general {
|
|
struct mvm_statistics_general_common common;
|
|
__le32 beacon_filtered;
|
|
__le32 missed_beacons;
|
|
__s8 beacon_filter_average_energy;
|
|
__s8 beacon_filter_reason;
|
|
__s8 beacon_filter_current_energy;
|
|
__s8 beacon_filter_reserved;
|
|
__le32 beacon_filter_delta_time;
|
|
struct mvm_statistics_bt_activity bt_activity;
|
|
} __packed; /* STATISTICS_GENERAL_API_S_VER_5 */
|
|
|
|
struct mvm_statistics_rx {
|
|
struct mvm_statistics_rx_phy ofdm;
|
|
struct mvm_statistics_rx_phy cck;
|
|
struct mvm_statistics_rx_non_phy general;
|
|
struct mvm_statistics_rx_ht_phy ofdm_ht;
|
|
} __packed; /* STATISTICS_RX_API_S_VER_3 */
|
|
|
|
/*
|
|
* STATISTICS_NOTIFICATION = 0x9d (notification only, not a command)
|
|
*
|
|
* By default, uCode issues this notification after receiving a beacon
|
|
* while associated. To disable this behavior, set DISABLE_NOTIF flag in the
|
|
* REPLY_STATISTICS_CMD 0x9c, above.
|
|
*
|
|
* Statistics counters continue to increment beacon after beacon, but are
|
|
* cleared when changing channels or when driver issues REPLY_STATISTICS_CMD
|
|
* 0x9c with CLEAR_STATS bit set (see above).
|
|
*
|
|
* uCode also issues this notification during scans. uCode clears statistics
|
|
* appropriately so that each notification contains statistics for only the
|
|
* one channel that has just been scanned.
|
|
*/
|
|
|
|
struct iwl_notif_statistics { /* STATISTICS_NTFY_API_S_VER_8 */
|
|
__le32 flag;
|
|
struct mvm_statistics_rx rx;
|
|
struct mvm_statistics_tx tx;
|
|
struct mvm_statistics_general general;
|
|
} __packed;
|
|
|
|
/***********************************
|
|
* 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 4096
|
|
#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 FULL_ON state (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 */
|
|
|
|
/**
|
|
* Smart Fifo configuration command.
|
|
* @state: smart fifo state, types listed in 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 {
|
|
enum iwl_sf_state 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 */
|
|
|
|
#endif /* __fw_api_h__ */
|