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64 lines
2.2 KiB
C
64 lines
2.2 KiB
C
/*-
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* SPDX-License-Identifier: BSD-2-Clause
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*
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* Copyright (c) 2011 Adrian Chadd, Xenion Pty Ltd.
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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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* 1. 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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* without modification.
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* 2. Redistributions in binary form must reproduce at minimum a disclaimer
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* similar to the "NO WARRANTY" disclaimer below ("Disclaimer") and any
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* redistribution must be conditioned upon including a substantially
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* similar Disclaimer requirement for further binary redistribution.
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*
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* NO WARRANTY
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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 NONINFRINGEMENT, MERCHANTIBILITY
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* AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
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* THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY,
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* OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
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* IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGES.
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*/
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#ifndef __IF_ATH_TX_HT_H__
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#define __IF_ATH_TX_HT_H__
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enum {
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MCS_HT20,
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MCS_HT20_SGI,
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MCS_HT40,
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MCS_HT40_SGI,
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};
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typedef enum {
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ATH_AGGR_DONE,
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ATH_AGGR_BAW_CLOSED,
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ATH_AGGR_LIMITED,
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ATH_AGGR_SHORTPKT,
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ATH_AGGR_8K_LIMITED,
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ATH_AGGR_ERROR,
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ATH_AGGR_NONAGGR,
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ATH_AGGR_LEAK_CLOSED,
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} ATH_AGGR_STATUS;
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extern int ath_max_4ms_framelen[4][32];
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extern void ath_tx_rate_fill_rcflags(struct ath_softc *sc, struct ath_buf *bf);
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extern void ath_buf_set_rate(struct ath_softc *sc,
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struct ieee80211_node *ni, struct ath_buf *bf);
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extern ATH_AGGR_STATUS
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ath_tx_form_aggr(struct ath_softc *sc, struct ath_node *an,
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struct ath_tid *tid, ath_bufhead *bf_q);
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#endif
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