003 File Manager
Current Path:
/usr/src/sys/dev/ath/ath_rate/amrr
usr
/
src
/
sys
/
dev
/
ath
/
ath_rate
/
amrr
/
📁
..
📄
amrr.c
(13.81 KB)
📄
amrr.h
(3.44 KB)
Editing: amrr.h
/*- * SPDX-License-Identifier: BSD-3-Clause * * Copyright (c) 2004 INRIA * Copyright (c) 2002-2005 Sam Leffler, Errno Consulting * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer, without modification. * 2. Redistributions in binary form must reproduce at minimum a disclaimer * similar to the "NO WARRANTY" disclaimer below ("Disclaimer") and any * redistribution must be conditioned upon including a substantially * similar Disclaimer requirement for further binary redistribution. * 3. Neither the names of the above-listed copyright holders nor the names * of any contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * * Alternatively, this software may be distributed under the terms of the * GNU General Public License ("GPL") version 2 as published by the Free * Software Foundation. * * NO WARRANTY * 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 NONINFRINGEMENT, MERCHANTIBILITY * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL * THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR 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 DAMAGES. * * $FreeBSD$ */ #ifndef _DEV_ATH_RATE_AMRR_H #define _DEV_ATH_RATE_AMRR_H /* per-device state */ struct amrr_softc { struct ath_ratectrl arc; /* base state */ }; /* per-node state */ struct amrr_node { int amn_rix; /* current rate index */ int amn_ticks; /* time of last update */ int amn_interval; /* update interval (ticks) */ /* AMRR statistics for this node */ u_int amn_tx_try0_cnt; u_int amn_tx_try1_cnt; u_int amn_tx_try2_cnt; u_int amn_tx_try3_cnt; u_int amn_tx_failure_cnt; /* AMRR algorithm state for this node */ u_int amn_success_threshold; u_int amn_success; u_int amn_recovery; /* rate index et al. */ u_int8_t amn_tx_rix0; /* series 0 rate index */ u_int8_t amn_tx_rate0; /* series 0 h/w rate */ u_int8_t amn_tx_rate1; /* series 1 h/w rate */ u_int8_t amn_tx_rate2; /* series 2 h/w rate */ u_int8_t amn_tx_rate3; /* series 3 h/w rate */ u_int8_t amn_tx_rate0sp; /* series 0 short preamble h/w rate */ u_int8_t amn_tx_rate1sp; /* series 1 short preamble h/w rate */ u_int8_t amn_tx_rate2sp; /* series 2 short preamble h/w rate */ u_int8_t amn_tx_rate3sp; /* series 3 short preamble h/w rate */ u_int8_t amn_tx_try0; /* series 0 try count */ u_int amn_tx_try1; /* series 1 try count */ u_int amn_tx_try2; /* series 2 try count */ u_int amn_tx_try3; /* series 3 try count */ }; #define ATH_NODE_AMRR(an) ((struct amrr_node *)&an[1]) #endif /* _DEV_ATH_RATE_AMRR_H */
Upload File
Create Folder