46 lines
1.8 KiB
C
46 lines
1.8 KiB
C
/*
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* Copyright (c) 2013 Qualcomm Atheros, Inc.
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
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* REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
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* AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
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* INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
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* LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
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* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*/
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#ifndef _ATH_AR9300_RADAR_H_
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#define _ATH_AR9300_RADAR_H_
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#define HAL_RADAR_SMASK 0x0000FFFF /* Sequence number mask */
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#define HAL_RADAR_SSHIFT 16 /* Shift for Reader seq # stored in upper
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16 bits, writer's is lower 16 bits */
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#define HAL_RADAR_IMASK 0x0000FFFF /* Index number mask */
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#define HAL_RADAR_ISHIFT 16 /* Shift for index stored in upper 16 bits
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of reader reset value */
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#define HAL_RADAR_FIRPWR -45
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#define HAL_RADAR_RRSSI 14
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#define HAL_RADAR_HEIGHT 20
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#define HAL_RADAR_PRSSI 24
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#define HAL_RADAR_INBAND 6
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#define HAL_RADAR_TSMASK 0x7FFF /* Mask for time stamp from descriptor */
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#define HAL_RADAR_TSSHIFT 15 /* Shift for time stamp from descriptor */
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#define HAL_AR_RADAR_RSSI_THR 5 /* in dB */
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#define HAL_AR_RADAR_RESET_INT 1 /* in secs */
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#define HAL_AR_RADAR_MAX_HISTORY 500
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#define HAL_AR_REGION_WIDTH 128
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#define HAL_AR_RSSI_THRESH_STRONG_PKTS 17 /* in dB */
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#define HAL_AR_RSSI_DOUBLE_THRESHOLD 15 /* in dB */
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#define HAL_AR_MAX_NUM_ACK_REGIONS 9
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#define HAL_AR_ACK_DETECT_PAR_THRESH 20
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#define HAL_AR_PKT_COUNT_THRESH 20
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#endif
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