1e60c4fc2SAdrian Chadd /*- 2*4d846d26SWarner Losh * SPDX-License-Identifier: BSD-2-Clause 3718cf2ccSPedro F. Giffuni * 4e60c4fc2SAdrian Chadd * Copyright (c) 2002-2009 Sam Leffler, Errno Consulting 5e60c4fc2SAdrian Chadd * All rights reserved. 6e60c4fc2SAdrian Chadd * 7e60c4fc2SAdrian Chadd * Redistribution and use in source and binary forms, with or without 8e60c4fc2SAdrian Chadd * modification, are permitted provided that the following conditions 9e60c4fc2SAdrian Chadd * are met: 10e60c4fc2SAdrian Chadd * 1. Redistributions of source code must retain the above copyright 11e60c4fc2SAdrian Chadd * notice, this list of conditions and the following disclaimer, 12e60c4fc2SAdrian Chadd * without modification. 13e60c4fc2SAdrian Chadd * 2. Redistributions in binary form must reproduce at minimum a disclaimer 14e60c4fc2SAdrian Chadd * similar to the "NO WARRANTY" disclaimer below ("Disclaimer") and any 15e60c4fc2SAdrian Chadd * redistribution must be conditioned upon including a substantially 16e60c4fc2SAdrian Chadd * similar Disclaimer requirement for further binary redistribution. 17e60c4fc2SAdrian Chadd * 18e60c4fc2SAdrian Chadd * NO WARRANTY 19e60c4fc2SAdrian Chadd * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 20e60c4fc2SAdrian Chadd * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 21e60c4fc2SAdrian Chadd * LIMITED TO, THE IMPLIED WARRANTIES OF NONINFRINGEMENT, MERCHANTIBILITY 22e60c4fc2SAdrian Chadd * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL 23e60c4fc2SAdrian Chadd * THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, 24e60c4fc2SAdrian Chadd * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25e60c4fc2SAdrian Chadd * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26e60c4fc2SAdrian Chadd * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER 27e60c4fc2SAdrian Chadd * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28e60c4fc2SAdrian Chadd * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 29e60c4fc2SAdrian Chadd * THE POSSIBILITY OF SUCH DAMAGES. 30e60c4fc2SAdrian Chadd */ 31e60c4fc2SAdrian Chadd #ifndef __IF_ATH_RX_H__ 32e60c4fc2SAdrian Chadd #define __IF_ATH_RX_H__ 33e60c4fc2SAdrian Chadd 34e60c4fc2SAdrian Chadd extern u_int32_t ath_calcrxfilter(struct ath_softc *sc); 35e60c4fc2SAdrian Chadd extern void ath_recv_mgmt(struct ieee80211_node *ni, struct mbuf *m, 36c79f192cSAdrian Chadd int subtype, const struct ieee80211_rx_stats *rxs, 37c79f192cSAdrian Chadd int rssi, int nf); 38f8cc9b09SAdrian Chadd 39f8cc9b09SAdrian Chadd #define ath_stoprecv(_sc, _dodelay) \ 40f8cc9b09SAdrian Chadd (_sc)->sc_rx.recv_stop((_sc), (_dodelay)) 41f8cc9b09SAdrian Chadd #define ath_startrecv(_sc) \ 42f8cc9b09SAdrian Chadd (_sc)->sc_rx.recv_start((_sc)) 43f8cc9b09SAdrian Chadd #define ath_rx_flush(_sc) \ 44f8cc9b09SAdrian Chadd (_sc)->sc_rx.recv_flush((_sc)) 45f8cc9b09SAdrian Chadd #define ath_rxbuf_init(_sc, _bf) \ 46f8cc9b09SAdrian Chadd (_sc)->sc_rx.recv_rxbuf_init((_sc), (_bf)) 473d184db2SAdrian Chadd #define ath_rxdma_setup(_sc) \ 483d184db2SAdrian Chadd (_sc)->sc_rx.recv_setup(_sc) 493d184db2SAdrian Chadd #define ath_rxdma_teardown(_sc) \ 503d184db2SAdrian Chadd (_sc)->sc_rx.recv_teardown(_sc) 51f8cc9b09SAdrian Chadd 52f8cc9b09SAdrian Chadd #if 0 53f8cc9b09SAdrian Chadd extern int ath_rxbuf_init(struct ath_softc *sc, struct ath_buf *bf); 54e60c4fc2SAdrian Chadd extern void ath_rx_tasklet(void *arg, int npending); 55e60c4fc2SAdrian Chadd extern void ath_rx_proc(struct ath_softc *sc, int resched); 56e60c4fc2SAdrian Chadd extern void ath_stoprecv(struct ath_softc *sc, int dodelay); 57e60c4fc2SAdrian Chadd extern int ath_startrecv(struct ath_softc *sc); 58f8cc9b09SAdrian Chadd #endif 59f8cc9b09SAdrian Chadd 60d434a377SAdrian Chadd extern int ath_rx_pkt(struct ath_softc *sc, struct ath_rx_status *rs, 61d434a377SAdrian Chadd HAL_STATUS status, uint64_t tsf, int nf, HAL_RX_QUEUE qtype, 628cc724d9SAdrian Chadd struct ath_buf *bf, struct mbuf *m); 63d434a377SAdrian Chadd 64f8cc9b09SAdrian Chadd extern void ath_recv_setup_legacy(struct ath_softc *sc); 65e60c4fc2SAdrian Chadd 66e60c4fc2SAdrian Chadd #endif 67