1/*-
2 * SPDX-License-Identifier: BSD-3-Clause
3 *
4 * Copyright (c) 2007 The DragonFly Project.  All rights reserved.
5 *
6 * This code is derived from software contributed to The DragonFly Project
7 * by Sepherosa Ziehau <sepherosa@gmail.com>
8 *
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions
11 * are met:
12 *
13 * 1. Redistributions of source code must retain the above copyright
14 *    notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 *    notice, this list of conditions and the following disclaimer in
17 *    the documentation and/or other materials provided with the
18 *    distribution.
19 * 3. Neither the name of The DragonFly Project nor the names of its
20 *    contributors may be used to endorse or promote products derived
21 *    from this software without specific, prior written permission.
22 *
23 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
24 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
25 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
26 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE
27 * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
28 * INCIDENTAL, SPECIAL, EXEMPLARY OR CONSEQUENTIAL DAMAGES (INCLUDING,
29 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
30 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
31 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
33 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
34 * SUCH DAMAGE.
35 *
36 * $DragonFly: src/sys/dev/netif/bwi/bwimac.h,v 1.2 2008/02/15 11:15:38 sephe Exp $
37 * $FreeBSD: releng/12.0/sys/dev/bwi/bwimac.h 326022 2017-11-20 19:36:21Z pfg $
38 */
39
40#ifndef _BWI_MAC_H
41#define _BWI_MAC_H
42
43int		bwi_mac_attach(struct bwi_softc *, int, uint8_t);
44int		bwi_mac_lateattach(struct bwi_mac *);
45void		bwi_mac_detach(struct bwi_mac *);
46int		bwi_mac_init(struct bwi_mac *);
47void		bwi_mac_reset(struct bwi_mac *, int);
48int		bwi_mac_start(struct bwi_mac *);
49int		bwi_mac_stop(struct bwi_mac *);
50void		bwi_mac_shutdown(struct bwi_mac *);
51void		bwi_mac_updateslot(struct bwi_mac *, int);
52void		bwi_mac_set_promisc(struct bwi_mac *, int);
53
54void		bwi_mac_calibrate_txpower(struct bwi_mac *,
55					  enum bwi_txpwrcb_type);
56void		bwi_mac_set_tpctl_11bg(struct bwi_mac *,
57				       const struct bwi_tpctl *);
58void		bwi_mac_init_tpctl_11bg(struct bwi_mac *);
59void		bwi_mac_dummy_xmit(struct bwi_mac *);
60void		bwi_mac_reset_hwkeys(struct bwi_mac *);
61int		bwi_mac_config_ps(struct bwi_mac *);
62int		bwi_mac_fw_alloc(struct bwi_mac *);
63
64uint16_t	bwi_memobj_read_2(struct bwi_mac *, uint16_t, uint16_t);
65uint32_t	bwi_memobj_read_4(struct bwi_mac *, uint16_t, uint16_t);
66void		bwi_memobj_write_2(struct bwi_mac *, uint16_t, uint16_t,
67				   uint16_t);
68void		bwi_memobj_write_4(struct bwi_mac *, uint16_t, uint16_t,
69				   uint32_t);
70void		bwi_tmplt_write_4(struct bwi_mac *, uint32_t, uint32_t);
71void		bwi_hostflags_write(struct bwi_mac *, uint64_t);
72uint64_t	bwi_hostflags_read(struct bwi_mac *);
73
74#define MOBJ_WRITE_2(mac, objid, ofs, val)	\
75	bwi_memobj_write_2((mac), (objid), (ofs), (val))
76#define MOBJ_WRITE_4(mac, objid, ofs, val)	\
77	bwi_memobj_write_4((mac), (objid), (ofs), (val))
78#define MOBJ_READ_2(mac, objid, ofs)		\
79	bwi_memobj_read_2((mac), (objid), (ofs))
80#define MOBJ_READ_4(mac, objid, ofs)		\
81	bwi_memobj_read_4((mac), (objid), (ofs))
82
83#define MOBJ_SETBITS_4(mac, objid, ofs, bits)	\
84	MOBJ_WRITE_4((mac), (objid), (ofs),	\
85		     MOBJ_READ_4((mac), (objid), (ofs)) | (bits))
86#define MOBJ_CLRBITS_4(mac, objid, ofs, bits)	\
87	MOBJ_WRITE_4((mac), (objid), (ofs),	\
88		     MOBJ_READ_4((mac), (objid), (ofs)) & ~(bits))
89
90#define MOBJ_FILT_SETBITS_2(mac, objid, ofs, filt, bits) \
91	MOBJ_WRITE_2((mac), (objid), (ofs),	\
92		     (MOBJ_READ_2((mac), (objid), (ofs)) & (filt)) | (bits))
93
94#define TMPLT_WRITE_4(mac, ofs, val)	bwi_tmplt_write_4((mac), (ofs), (val))
95
96#define HFLAGS_WRITE(mac, flags)	bwi_hostflags_write((mac), (flags))
97#define HFLAGS_READ(mac)		bwi_hostflags_read((mac))
98#define HFLAGS_CLRBITS(mac, bits)	\
99	HFLAGS_WRITE((mac), HFLAGS_READ((mac)) | (bits))
100#define HFLAGS_SETBITS(mac, bits)	\
101	HFLAGS_WRITE((mac), HFLAGS_READ((mac)) & ~(bits))
102
103#endif	/* !_BWI_MAC_H */
104