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1/* SPDX-License-Identifier: GPL-2.0-or-later */2/*3 4 Broadcom B43 wireless driver5 6 Copyright (c) 2005 Martin Langer <martin-langer@gmx.de>,7 Stefano Brivio <stefano.brivio@polimi.it>8 Michael Buesch <m@bues.ch>9 Danny van Dyk <kugelfang@gentoo.org>10 Andreas Jaggi <andreas.jaggi@waterwave.ch>11 12 Some parts of the code in this file are derived from the ipw220013 driver Copyright(c) 2003 - 2004 Intel Corporation.14 15 16*/17 18#ifndef B43_MAIN_H_19#define B43_MAIN_H_20 21#include "b43.h"22 23#define P4D_BYT3S(magic, nr_bytes) u8 __p4dding##magic[nr_bytes]24#define P4D_BYTES(line, nr_bytes) P4D_BYT3S(line, nr_bytes)25/* Magic helper macro to pad structures. Ignore those above. It's magic. */26#define PAD_BYTES(nr_bytes) P4D_BYTES( __LINE__ , (nr_bytes))27 28 29extern int b43_modparam_verbose;30 31/* Logmessage verbosity levels. Update the b43_modparam_verbose helptext, if32 * you add or remove levels. */33enum b43_verbosity {34 B43_VERBOSITY_ERROR,35 B43_VERBOSITY_WARN,36 B43_VERBOSITY_INFO,37 B43_VERBOSITY_DEBUG,38 __B43_VERBOSITY_AFTERLAST, /* keep last */39 40 B43_VERBOSITY_MAX = __B43_VERBOSITY_AFTERLAST - 1,41#if B43_DEBUG42 B43_VERBOSITY_DEFAULT = B43_VERBOSITY_DEBUG,43#else44 B43_VERBOSITY_DEFAULT = B43_VERBOSITY_INFO,45#endif46};47 48static inline int b43_is_cck_rate(int rate)49{50 return (rate == B43_CCK_RATE_1MB ||51 rate == B43_CCK_RATE_2MB ||52 rate == B43_CCK_RATE_5MB || rate == B43_CCK_RATE_11MB);53}54 55static inline int b43_is_ofdm_rate(int rate)56{57 return !b43_is_cck_rate(rate);58}59 60u8 b43_ieee80211_antenna_sanitize(struct b43_wldev *dev,61 u8 antenna_nr);62 63void b43_tsf_read(struct b43_wldev *dev, u64 * tsf);64void b43_tsf_write(struct b43_wldev *dev, u64 tsf);65 66u32 b43_shm_read32(struct b43_wldev *dev, u16 routing, u16 offset);67u16 b43_shm_read16(struct b43_wldev *dev, u16 routing, u16 offset);68void b43_shm_write32(struct b43_wldev *dev, u16 routing, u16 offset, u32 value);69void b43_shm_write16(struct b43_wldev *dev, u16 routing, u16 offset, u16 value);70 71u64 b43_hf_read(struct b43_wldev *dev);72void b43_hf_write(struct b43_wldev *dev, u64 value);73 74void b43_dummy_transmission(struct b43_wldev *dev, bool ofdm, bool pa_on);75 76void b43_wireless_core_reset(struct b43_wldev *dev, bool gmode);77 78void b43_controller_restart(struct b43_wldev *dev, const char *reason);79 80#define B43_PS_ENABLED (1 << 0) /* Force enable hardware power saving */81#define B43_PS_DISABLED (1 << 1) /* Force disable hardware power saving */82#define B43_PS_AWAKE (1 << 2) /* Force device awake */83#define B43_PS_ASLEEP (1 << 3) /* Force device asleep */84void b43_power_saving_ctl_bits(struct b43_wldev *dev, unsigned int ps_flags);85 86void b43_wireless_core_phy_pll_reset(struct b43_wldev *dev);87 88void b43_mac_suspend(struct b43_wldev *dev);89void b43_mac_enable(struct b43_wldev *dev);90void b43_mac_phy_clock_set(struct b43_wldev *dev, bool on);91void b43_mac_switch_freq(struct b43_wldev *dev, u8 spurmode);92 93 94struct b43_request_fw_context;95int b43_do_request_fw(struct b43_request_fw_context *ctx, const char *name,96 struct b43_firmware_file *fw, bool async);97void b43_do_release_fw(struct b43_firmware_file *fw);98 99#endif /* B43_MAIN_H_ */100