xref: /freebsd/sys/dev/iwm/if_iwm_constants.h (revision 71625ec9ad2a9bc8c09784fbd23b759830e0ee5f)

/*-
 * Based on BSD-licensed source modules in the Linux iwlwifi driver,
 * which were used as the reference documentation for this implementation.
 *
 ******************************************************************************
 *
 * This file is provided under a dual BSD/GPLv2 license.  When using or
 * redistributing this file, you may do so under either license.
 *
 * GPL LICENSE SUMMARY
 *
 * Copyright(c) 2013 - 2014 Intel Corporation. All rights reserved.
 * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
 * Copyright(c) 2015        Intel Deutschland GmbH
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of version 2 of the GNU General Public License as
 * published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110,
 * USA
 *
 * The full GNU General Public License is included in this distribution
 * in the file called COPYING.
 *
 * Contact Information:
 *  Intel Linux Wireless <linuxwifi@intel.com>
 * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
 *
 * BSD LICENSE
 *
 * Copyright(c) 2013 - 2014 Intel Corporation. All rights reserved.
 * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
 * Copyright(c) 2015        Intel Deutschland GmbH
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 *  * Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *  * Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in
 *    the documentation and/or other materials provided with the
 *    distribution.
 *  * Neither the name Intel Corporation nor the names of its
 *    contributors may be used to endorse or promote products derived
 *    from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 *****************************************************************************/


#ifndef __IF_IWM_CONSTANTS_H
#define __IF_IWM_CONSTANTS_H

/* <netproto/802_11/ieee80211_var.h> */

#define IWM_DEFAULT_PS_TX_DATA_TIMEOUT	(100 * 1000)
#define IWM_DEFAULT_PS_RX_DATA_TIMEOUT	(100 * 1000)
#define IWM_WOWLAN_PS_TX_DATA_TIMEOUT	(10 * 1000)
#define IWM_WOWLAN_PS_RX_DATA_TIMEOUT	(10 * 1000)
#define IWM_SHORT_PS_TX_DATA_TIMEOUT	(2 * 1024) /* defined in TU */
#define IWM_SHORT_PS_RX_DATA_TIMEOUT	(40 * 1024) /* defined in TU */
#define IWM_P2P_LOWLATENCY_PS_ENABLE	0
#define IWM_UAPSD_RX_DATA_TIMEOUT		(50 * 1000)
#define IWM_UAPSD_TX_DATA_TIMEOUT		(50 * 1000)
#ifdef notyet
/* XXX Find corresponding values from net80211 */
#define IWM_UAPSD_QUEUES		(IEEE80211_WMM_IE_STA_QOSINFO_AC_VO |\
					 IEEE80211_WMM_IE_STA_QOSINFO_AC_VI |\
					 IEEE80211_WMM_IE_STA_QOSINFO_AC_BK |\
					 IEEE80211_WMM_IE_STA_QOSINFO_AC_BE)
#endif
#define IWM_PS_HEAVY_TX_THLD_PACKETS	20
#define IWM_PS_HEAVY_RX_THLD_PACKETS	8
#define IWM_PS_SNOOZE_HEAVY_TX_THLD_PACKETS	30
#define IWM_PS_SNOOZE_HEAVY_RX_THLD_PACKETS	20
#define IWM_PS_HEAVY_TX_THLD_PERCENT	50
#define IWM_PS_HEAVY_RX_THLD_PERCENT	50
#define IWM_PS_SNOOZE_INTERVAL		25
#define IWM_PS_SNOOZE_WINDOW		50
#define IWM_WOWLAN_PS_SNOOZE_WINDOW		25
#define IWM_LOWLAT_QUOTA_MIN_PERCENT	64
#define IWM_BT_COEX_EN_RED_TXP_THRESH	62
#define IWM_BT_COEX_DIS_RED_TXP_THRESH	65
#define IWM_BT_COEX_SYNC2SCO		1
#define IWM_BT_COEX_CORUNNING		0
#define IWM_BT_COEX_MPLUT			1
#define IWM_BT_COEX_RRC			1
#define IWM_BT_COEX_TTC			1
#define IWM_BT_COEX_MPLUT_REG0		0x22002200
#define IWM_BT_COEX_MPLUT_REG1		0x11118451
#define IWM_BT_COEX_ANTENNA_COUPLING_THRS	30
#define IWM_FW_MCAST_FILTER_PASS_ALL	0
#define IWM_FW_BCAST_FILTER_PASS_ALL	0
#define IWM_QUOTA_THRESHOLD			4
#define IWM_RS_RSSI_BASED_INIT_RATE         0
#define IWM_RS_80_20_FAR_RANGE_TWEAK	1
#define IWM_TOF_IS_RESPONDER		0
#define IWM_SW_TX_CSUM_OFFLOAD		0
#define IWM_HW_CSUM_DISABLE			0
#define IWM_COLLECT_FW_ERR_DUMP		1
#define IWM_RS_NUM_TRY_BEFORE_ANT_TOGGLE    1
#define IWM_RS_HT_VHT_RETRIES_PER_RATE      2
#define IWM_RS_HT_VHT_RETRIES_PER_RATE_TW   1
#define IWM_RS_INITIAL_MIMO_NUM_RATES       3
#define IWM_RS_INITIAL_SISO_NUM_RATES       3
#define IWM_RS_INITIAL_LEGACY_NUM_RATES     2
#define IWM_RS_INITIAL_LEGACY_RETRIES       2
#define IWM_RS_SECONDARY_LEGACY_RETRIES	1
#define IWM_RS_SECONDARY_LEGACY_NUM_RATES   16
#define IWM_RS_SECONDARY_SISO_NUM_RATES     3
#define IWM_RS_SECONDARY_SISO_RETRIES       1
#define IWM_RS_RATE_MIN_FAILURE_TH		3
#define IWM_RS_RATE_MIN_SUCCESS_TH		8
#define IWM_RS_STAY_IN_COLUMN_TIMEOUT	5	/* Seconds */
#define IWM_RS_IDLE_TIMEOUT			5	/* Seconds */
#define IWM_RS_MISSED_RATE_MAX		15
#define IWM_RS_LEGACY_FAILURE_LIMIT		160
#define IWM_RS_LEGACY_SUCCESS_LIMIT		480
#define IWM_RS_LEGACY_TABLE_COUNT		160
#define IWM_RS_NON_LEGACY_FAILURE_LIMIT	400
#define IWM_RS_NON_LEGACY_SUCCESS_LIMIT	4500
#define IWM_RS_NON_LEGACY_TABLE_COUNT	1500
#define IWM_RS_SR_FORCE_DECREASE		15	/* percent */
#define IWM_RS_SR_NO_DECREASE		85	/* percent */
#define IWM_RS_AGG_TIME_LIMIT	        4000    /* 4 msecs. valid 100-8000 */
#define IWM_RS_AGG_DISABLE_START	        3
#define IWM_RS_TPC_SR_FORCE_INCREASE	75	/* percent */
#define IWM_RS_TPC_SR_NO_INCREASE		85	/* percent */
#define IWM_RS_TPC_TX_POWER_STEP		3

#endif /* __IF_IWM_CONSTANTS_H */