1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0-or-later */
2*4882a593Smuzhiyun /*
3*4882a593Smuzhiyun
4*4882a593Smuzhiyun Broadcom B43 wireless driver
5*4882a593Smuzhiyun
6*4882a593Smuzhiyun Copyright (c) 2005 Martin Langer <martin-langer@gmx.de>,
7*4882a593Smuzhiyun Stefano Brivio <stefano.brivio@polimi.it>
8*4882a593Smuzhiyun Michael Buesch <m@bues.ch>
9*4882a593Smuzhiyun Danny van Dyk <kugelfang@gentoo.org>
10*4882a593Smuzhiyun Andreas Jaggi <andreas.jaggi@waterwave.ch>
11*4882a593Smuzhiyun
12*4882a593Smuzhiyun Some parts of the code in this file are derived from the ipw2200
13*4882a593Smuzhiyun driver Copyright(c) 2003 - 2004 Intel Corporation.
14*4882a593Smuzhiyun
15*4882a593Smuzhiyun
16*4882a593Smuzhiyun */
17*4882a593Smuzhiyun
18*4882a593Smuzhiyun #ifndef B43_MAIN_H_
19*4882a593Smuzhiyun #define B43_MAIN_H_
20*4882a593Smuzhiyun
21*4882a593Smuzhiyun #include "b43.h"
22*4882a593Smuzhiyun
23*4882a593Smuzhiyun #define P4D_BYT3S(magic, nr_bytes) u8 __p4dding##magic[nr_bytes]
24*4882a593Smuzhiyun #define P4D_BYTES(line, nr_bytes) P4D_BYT3S(line, nr_bytes)
25*4882a593Smuzhiyun /* Magic helper macro to pad structures. Ignore those above. It's magic. */
26*4882a593Smuzhiyun #define PAD_BYTES(nr_bytes) P4D_BYTES( __LINE__ , (nr_bytes))
27*4882a593Smuzhiyun
28*4882a593Smuzhiyun
29*4882a593Smuzhiyun extern int b43_modparam_verbose;
30*4882a593Smuzhiyun
31*4882a593Smuzhiyun /* Logmessage verbosity levels. Update the b43_modparam_verbose helptext, if
32*4882a593Smuzhiyun * you add or remove levels. */
33*4882a593Smuzhiyun enum b43_verbosity {
34*4882a593Smuzhiyun B43_VERBOSITY_ERROR,
35*4882a593Smuzhiyun B43_VERBOSITY_WARN,
36*4882a593Smuzhiyun B43_VERBOSITY_INFO,
37*4882a593Smuzhiyun B43_VERBOSITY_DEBUG,
38*4882a593Smuzhiyun __B43_VERBOSITY_AFTERLAST, /* keep last */
39*4882a593Smuzhiyun
40*4882a593Smuzhiyun B43_VERBOSITY_MAX = __B43_VERBOSITY_AFTERLAST - 1,
41*4882a593Smuzhiyun #if B43_DEBUG
42*4882a593Smuzhiyun B43_VERBOSITY_DEFAULT = B43_VERBOSITY_DEBUG,
43*4882a593Smuzhiyun #else
44*4882a593Smuzhiyun B43_VERBOSITY_DEFAULT = B43_VERBOSITY_INFO,
45*4882a593Smuzhiyun #endif
46*4882a593Smuzhiyun };
47*4882a593Smuzhiyun
b43_is_cck_rate(int rate)48*4882a593Smuzhiyun static inline int b43_is_cck_rate(int rate)
49*4882a593Smuzhiyun {
50*4882a593Smuzhiyun return (rate == B43_CCK_RATE_1MB ||
51*4882a593Smuzhiyun rate == B43_CCK_RATE_2MB ||
52*4882a593Smuzhiyun rate == B43_CCK_RATE_5MB || rate == B43_CCK_RATE_11MB);
53*4882a593Smuzhiyun }
54*4882a593Smuzhiyun
b43_is_ofdm_rate(int rate)55*4882a593Smuzhiyun static inline int b43_is_ofdm_rate(int rate)
56*4882a593Smuzhiyun {
57*4882a593Smuzhiyun return !b43_is_cck_rate(rate);
58*4882a593Smuzhiyun }
59*4882a593Smuzhiyun
60*4882a593Smuzhiyun u8 b43_ieee80211_antenna_sanitize(struct b43_wldev *dev,
61*4882a593Smuzhiyun u8 antenna_nr);
62*4882a593Smuzhiyun
63*4882a593Smuzhiyun void b43_tsf_read(struct b43_wldev *dev, u64 * tsf);
64*4882a593Smuzhiyun void b43_tsf_write(struct b43_wldev *dev, u64 tsf);
65*4882a593Smuzhiyun
66*4882a593Smuzhiyun u32 b43_shm_read32(struct b43_wldev *dev, u16 routing, u16 offset);
67*4882a593Smuzhiyun u16 b43_shm_read16(struct b43_wldev *dev, u16 routing, u16 offset);
68*4882a593Smuzhiyun void b43_shm_write32(struct b43_wldev *dev, u16 routing, u16 offset, u32 value);
69*4882a593Smuzhiyun void b43_shm_write16(struct b43_wldev *dev, u16 routing, u16 offset, u16 value);
70*4882a593Smuzhiyun
71*4882a593Smuzhiyun u64 b43_hf_read(struct b43_wldev *dev);
72*4882a593Smuzhiyun void b43_hf_write(struct b43_wldev *dev, u64 value);
73*4882a593Smuzhiyun
74*4882a593Smuzhiyun void b43_dummy_transmission(struct b43_wldev *dev, bool ofdm, bool pa_on);
75*4882a593Smuzhiyun
76*4882a593Smuzhiyun void b43_wireless_core_reset(struct b43_wldev *dev, bool gmode);
77*4882a593Smuzhiyun
78*4882a593Smuzhiyun void b43_controller_restart(struct b43_wldev *dev, const char *reason);
79*4882a593Smuzhiyun
80*4882a593Smuzhiyun #define B43_PS_ENABLED (1 << 0) /* Force enable hardware power saving */
81*4882a593Smuzhiyun #define B43_PS_DISABLED (1 << 1) /* Force disable hardware power saving */
82*4882a593Smuzhiyun #define B43_PS_AWAKE (1 << 2) /* Force device awake */
83*4882a593Smuzhiyun #define B43_PS_ASLEEP (1 << 3) /* Force device asleep */
84*4882a593Smuzhiyun void b43_power_saving_ctl_bits(struct b43_wldev *dev, unsigned int ps_flags);
85*4882a593Smuzhiyun
86*4882a593Smuzhiyun void b43_wireless_core_phy_pll_reset(struct b43_wldev *dev);
87*4882a593Smuzhiyun
88*4882a593Smuzhiyun void b43_mac_suspend(struct b43_wldev *dev);
89*4882a593Smuzhiyun void b43_mac_enable(struct b43_wldev *dev);
90*4882a593Smuzhiyun void b43_mac_phy_clock_set(struct b43_wldev *dev, bool on);
91*4882a593Smuzhiyun void b43_mac_switch_freq(struct b43_wldev *dev, u8 spurmode);
92*4882a593Smuzhiyun
93*4882a593Smuzhiyun
94*4882a593Smuzhiyun struct b43_request_fw_context;
95*4882a593Smuzhiyun int b43_do_request_fw(struct b43_request_fw_context *ctx, const char *name,
96*4882a593Smuzhiyun struct b43_firmware_file *fw, bool async);
97*4882a593Smuzhiyun void b43_do_release_fw(struct b43_firmware_file *fw);
98*4882a593Smuzhiyun
99*4882a593Smuzhiyun #endif /* B43_MAIN_H_ */
100