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/*
* This file is part of wl1271
*
* Copyright (C) 2009 Nokia Corporation
*
* Contact: Luciano Coelho <luciano.coelho@nokia.com>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* version 2 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 St, Fifth Floor, Boston, MA
* 02110-1301 USA
*
*/
#ifndef __WL1271_CONF_H__
#define __WL1271_CONF_H__
enum {
CONF_HW_BIT_RATE_1MBPS = BIT(0),
CONF_HW_BIT_RATE_2MBPS = BIT(1),
CONF_HW_BIT_RATE_5_5MBPS = BIT(2),
CONF_HW_BIT_RATE_6MBPS = BIT(3),
CONF_HW_BIT_RATE_9MBPS = BIT(4),
CONF_HW_BIT_RATE_11MBPS = BIT(5),
CONF_HW_BIT_RATE_12MBPS = BIT(6),
CONF_HW_BIT_RATE_18MBPS = BIT(7),
CONF_HW_BIT_RATE_22MBPS = BIT(8),
CONF_HW_BIT_RATE_24MBPS = BIT(9),
CONF_HW_BIT_RATE_36MBPS = BIT(10),
CONF_HW_BIT_RATE_48MBPS = BIT(11),
CONF_HW_BIT_RATE_54MBPS = BIT(12),
CONF_HW_BIT_RATE_MCS_0 = BIT(13),
CONF_HW_BIT_RATE_MCS_1 = BIT(14),
CONF_HW_BIT_RATE_MCS_2 = BIT(15),
CONF_HW_BIT_RATE_MCS_3 = BIT(16),
CONF_HW_BIT_RATE_MCS_4 = BIT(17),
CONF_HW_BIT_RATE_MCS_5 = BIT(18),
CONF_HW_BIT_RATE_MCS_6 = BIT(19),
CONF_HW_BIT_RATE_MCS_7 = BIT(20)
};
enum {
CONF_HW_RATE_INDEX_1MBPS = 0,
CONF_HW_RATE_INDEX_2MBPS = 1,
CONF_HW_RATE_INDEX_5_5MBPS = 2,
CONF_HW_RATE_INDEX_6MBPS = 3,
CONF_HW_RATE_INDEX_9MBPS = 4,
CONF_HW_RATE_INDEX_11MBPS = 5,
CONF_HW_RATE_INDEX_12MBPS = 6,
CONF_HW_RATE_INDEX_18MBPS = 7,
CONF_HW_RATE_INDEX_22MBPS = 8,
CONF_HW_RATE_INDEX_24MBPS = 9,
CONF_HW_RATE_INDEX_36MBPS = 10,
CONF_HW_RATE_INDEX_48MBPS = 11,
CONF_HW_RATE_INDEX_54MBPS = 12,
CONF_HW_RATE_INDEX_MAX = CONF_HW_RATE_INDEX_54MBPS,
};
struct conf_sg_settings {
/*
* Defines the PER threshold in PPM of the BT voice of which reaching
* this value will trigger raising the priority of the BT voice by
* the BT IP until next NFS sample interval time as defined in
* nfs_sample_interval.
*
* Unit: PER value in PPM (parts per million)
* #Error_packets / #Total_packets
* Range: u32
*/
u32 per_threshold;
/*
* This value is an absolute time in micro-seconds to limit the
* maximum scan duration compensation while in SG
*/
u32 max_scan_compensation_time;
/* Defines the PER threshold of the BT voice of which reaching this
* value will trigger raising the priority of the BT voice until next
* NFS sample interval time as defined in sample_interval.
*
* Unit: msec
* Range: 1-65000
*/
u16 nfs_sample_interval;
/*
* Defines the load ratio for the BT.
* The WLAN ratio is: 100 - load_ratio
*
* Unit: Percent
* Range: 0-100
*/
u8 load_ratio;
/*
* true - Co-ex is allowed to enter/exit P.S automatically and
* transparently to the host
*
* false - Co-ex is disallowed to enter/exit P.S and will trigger an
* event to the host to notify for the need to enter/exit P.S
* due to BT change state
*
*/
u8 auto_ps_mode;
/*
* This parameter defines the compensation percentage of num of probe
* requests in case scan is initiated during BT voice/BT ACL
* guaranteed link.
*
* Unit: Percent
* Range: 0-255 (0 - No compensation)
*/
u8 probe_req_compensation;
/*
* This parameter defines the compensation percentage of scan window
* size in case scan is initiated during BT voice/BT ACL Guaranteed
* link.
*
* Unit: Percent
* Range: 0-255 (0 - No compensation)
*/
u8 scan_window_compensation;
/*
* Defines the antenna configuration.
*
* Range: 0 - Single Antenna; 1 - Dual Antenna
*/
u8 antenna_config;
/*
* The percent out of the Max consecutive beacon miss roaming trigger
* which is the threshold for raising the priority of beacon
* reception.
*
* Range: 1-100
* N = MaxConsecutiveBeaconMiss
* P = coexMaxConsecutiveBeaconMissPrecent
* Threshold = MIN( N-1, round(N * P / 100))
*/
u8 beacon_miss_threshold;
/*
* The RX rate threshold below which rate adaptation is assumed to be
* occurring at the AP which will raise priority for ACTIVE_RX and RX
* SP.
*
* Range: HW_BIT_RATE_*
*/
u32 rate_adaptation_threshold;
/*
* The SNR above which the RX rate threshold indicating AP rate
* adaptation is valid
*
* Range: -128 - 127
*/
s8 rate_adaptation_snr;
};
struct conf_drv_settings {
struct conf_sg_settings sg;
};
#endif
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