1548 lines
48 KiB
C
1548 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-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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ANTENNA_COUPLING_NOTIFICATION = 0xa,
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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
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* @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.
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*/
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struct iwl_error_resp {
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__le32 error_type;
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u8 cmd_id;
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u8 reserved1;
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__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__ */
|