2 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
4 * Copyright (c) 2002-2009 Sam Leffler, Errno Consulting
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8 * modification, are permitted provided that the following conditions
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11 * notice, this list of conditions and the following disclaimer,
12 * without modification.
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14 * similar to the "NO WARRANTY" disclaimer below ("Disclaimer") and any
15 * redistribution must be conditioned upon including a substantially
16 * similar Disclaimer requirement for further binary redistribution.
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33 #ifndef __IF_ATH_RX_H__
34 #define __IF_ATH_RX_H__
36 extern u_int32_t ath_calcrxfilter(struct ath_softc *sc);
37 extern void ath_recv_mgmt(struct ieee80211_node *ni, struct mbuf *m,
38 int subtype, const struct ieee80211_rx_stats *rxs,
41 #define ath_stoprecv(_sc, _dodelay) \
42 (_sc)->sc_rx.recv_stop((_sc), (_dodelay))
43 #define ath_startrecv(_sc) \
44 (_sc)->sc_rx.recv_start((_sc))
45 #define ath_rx_flush(_sc) \
46 (_sc)->sc_rx.recv_flush((_sc))
47 #define ath_rxbuf_init(_sc, _bf) \
48 (_sc)->sc_rx.recv_rxbuf_init((_sc), (_bf))
49 #define ath_rxdma_setup(_sc) \
50 (_sc)->sc_rx.recv_setup(_sc)
51 #define ath_rxdma_teardown(_sc) \
52 (_sc)->sc_rx.recv_teardown(_sc)
55 extern int ath_rxbuf_init(struct ath_softc *sc, struct ath_buf *bf);
56 extern void ath_rx_tasklet(void *arg, int npending);
57 extern void ath_rx_proc(struct ath_softc *sc, int resched);
58 extern void ath_stoprecv(struct ath_softc *sc, int dodelay);
59 extern int ath_startrecv(struct ath_softc *sc);
62 extern int ath_rx_pkt(struct ath_softc *sc, struct ath_rx_status *rs,
63 HAL_STATUS status, uint64_t tsf, int nf, HAL_RX_QUEUE qtype,
64 struct ath_buf *bf, struct mbuf *m);
66 extern void ath_recv_setup_legacy(struct ath_softc *sc);