xref: /freebsd/sys/dev/rtwn/if_rtwn_rx.h (revision 95ee2897e98f5d444f26ed2334cc7c439f9c16c6)
1 /*-
2  * Copyright (c) 2015-2016 Andriy Voskoboinyk <avos@FreeBSD.org>
3  *
4  * Permission to use, copy, modify, and distribute this software for any
5  * purpose with or without fee is hereby granted, provided that the above
6  * copyright notice and this permission notice appear in all copies.
7  *
8  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
15  */
16 
17 #ifndef IF_RTWN_RX_H
18 #define IF_RTWN_RX_H
19 
20 #define	RTWN_NOISE_FLOOR	-95
21 
22 void	rtwn_get_rates(struct rtwn_softc *, const struct ieee80211_rateset *,
23 	    const struct ieee80211_htrateset *, uint32_t *, int *, int);
24 void	rtwn_set_basicrates(struct rtwn_softc *, uint32_t);
25 struct ieee80211_node *	rtwn_rx_common(struct rtwn_softc *, struct mbuf *,
26 	    void *);
27 void	rtwn_adhoc_recv_mgmt(struct ieee80211_node *, struct mbuf *, int,
28 	    const struct ieee80211_rx_stats *, int, int);
29 void	rtwn_set_multi(struct rtwn_softc *);
30 void	rtwn_rxfilter_update(struct rtwn_softc *);
31 void	rtwn_rxfilter_init(struct rtwn_softc *);
32 void	rtwn_rxfilter_set(struct rtwn_softc *);
33 void	rtwn_set_rx_bssid_all(struct rtwn_softc *, int);
34 void	rtwn_set_promisc(struct rtwn_softc *);
35 
36 #endif	/* IF_RTWN_RX_H */
37