1/*
2 * Copyright (c) 2007 The DragonFly Project.  All rights reserved.
3 *
4 * This code is derived from software contributed to The DragonFly Project
5 * by Sepherosa Ziehau <sepherosa@gmail.com>
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 *
11 * 1. Redistributions of source code must retain the above copyright
12 *    notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 *    notice, this list of conditions and the following disclaimer in
15 *    the documentation and/or other materials provided with the
16 *    distribution.
17 * 3. Neither the name of The DragonFly Project nor the names of its
18 *    contributors may be used to endorse or promote products derived
19 *    from this software without specific, prior written permission.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
22 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
23 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
24 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE
25 * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
26 * INCIDENTAL, SPECIAL, EXEMPLARY OR CONSEQUENTIAL DAMAGES (INCLUDING,
27 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
28 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
29 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
30 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
31 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32 * SUCH DAMAGE.
33 *
34 * $DragonFly: src/sys/dev/netif/bwi/bwimac.h,v 1.2 2008/02/15 11:15:38 sephe Exp $
35 * $FreeBSD$
36 */
37
38#ifndef _BWI_MAC_H
39#define _BWI_MAC_H
40
41int		bwi_mac_attach(struct bwi_softc *, int, uint8_t);
42int		bwi_mac_lateattach(struct bwi_mac *);
43void		bwi_mac_detach(struct bwi_mac *);
44int		bwi_mac_init(struct bwi_mac *);
45void		bwi_mac_reset(struct bwi_mac *, int);
46int		bwi_mac_start(struct bwi_mac *);
47int		bwi_mac_stop(struct bwi_mac *);
48void		bwi_mac_shutdown(struct bwi_mac *);
49void		bwi_mac_updateslot(struct bwi_mac *, int);
50void		bwi_mac_set_promisc(struct bwi_mac *, int);
51
52void		bwi_mac_calibrate_txpower(struct bwi_mac *,
53					  enum bwi_txpwrcb_type);
54void		bwi_mac_set_tpctl_11bg(struct bwi_mac *,
55				       const struct bwi_tpctl *);
56void		bwi_mac_init_tpctl_11bg(struct bwi_mac *);
57void		bwi_mac_dummy_xmit(struct bwi_mac *);
58void		bwi_mac_reset_hwkeys(struct bwi_mac *);
59int		bwi_mac_config_ps(struct bwi_mac *);
60
61uint16_t	bwi_memobj_read_2(struct bwi_mac *, uint16_t, uint16_t);
62uint32_t	bwi_memobj_read_4(struct bwi_mac *, uint16_t, uint16_t);
63void		bwi_memobj_write_2(struct bwi_mac *, uint16_t, uint16_t,
64				   uint16_t);
65void		bwi_memobj_write_4(struct bwi_mac *, uint16_t, uint16_t,
66				   uint32_t);
67void		bwi_tmplt_write_4(struct bwi_mac *, uint32_t, uint32_t);
68void		bwi_hostflags_write(struct bwi_mac *, uint64_t);
69uint64_t	bwi_hostflags_read(struct bwi_mac *);
70
71#define MOBJ_WRITE_2(mac, objid, ofs, val)	\
72	bwi_memobj_write_2((mac), (objid), (ofs), (val))
73#define MOBJ_WRITE_4(mac, objid, ofs, val)	\
74	bwi_memobj_write_4((mac), (objid), (ofs), (val))
75#define MOBJ_READ_2(mac, objid, ofs)		\
76	bwi_memobj_read_2((mac), (objid), (ofs))
77#define MOBJ_READ_4(mac, objid, ofs)		\
78	bwi_memobj_read_4((mac), (objid), (ofs))
79
80#define MOBJ_SETBITS_4(mac, objid, ofs, bits)	\
81	MOBJ_WRITE_4((mac), (objid), (ofs),	\
82		     MOBJ_READ_4((mac), (objid), (ofs)) | (bits))
83#define MOBJ_CLRBITS_4(mac, objid, ofs, bits)	\
84	MOBJ_WRITE_4((mac), (objid), (ofs),	\
85		     MOBJ_READ_4((mac), (objid), (ofs)) & ~(bits))
86
87#define MOBJ_FILT_SETBITS_2(mac, objid, ofs, filt, bits) \
88	MOBJ_WRITE_2((mac), (objid), (ofs),	\
89		     (MOBJ_READ_2((mac), (objid), (ofs)) & (filt)) | (bits))
90
91#define TMPLT_WRITE_4(mac, ofs, val)	bwi_tmplt_write_4((mac), (ofs), (val))
92
93#define HFLAGS_WRITE(mac, flags)	bwi_hostflags_write((mac), (flags))
94#define HFLAGS_READ(mac)		bwi_hostflags_read((mac))
95#define HFLAGS_CLRBITS(mac, bits)	\
96	HFLAGS_WRITE((mac), HFLAGS_READ((mac)) | (bits))
97#define HFLAGS_SETBITS(mac, bits)	\
98	HFLAGS_WRITE((mac), HFLAGS_READ((mac)) & ~(bits))
99
100#endif	/* !_BWI_MAC_H */
101