linux/drivers/net/wireless/broadcom/b43legacy/main.h

/* SPDX-License-Identifier: GPL-2.0-or-later */
/*

  Broadcom B43legacy wireless driver

  Copyright (c) 2005 Martin Langer <[email protected]>,
  Copyright (c) 2005 Stefano Brivio <[email protected]>
  Copyright (c) 2005, 2006 Michael Buesch <[email protected]>
  Copyright (c) 2005  Danny van Dyk <[email protected]>
  Copyright (c) 2005  Andreas Jaggi <[email protected]>
  Copyright (c) 2007  Larry Finger <[email protected]>

  Some parts of the code in this file are derived from the ipw2200
  driver  Copyright(c) 2003 - 2004 Intel Corporation.


*/

#ifndef B43legacy_MAIN_H_
#define B43legacy_MAIN_H_

#include "b43legacy.h"


#define P4D_BYT3S(magic, nr_bytes) …
#define P4D_BYTES(line, nr_bytes) …
/* Magic helper macro to pad structures. Ignore those above. It's magic. */
#define PAD_BYTES(nr_bytes) …


/* Lightweight function to convert a frequency (in Mhz) to a channel number. */
static inline
u8 b43legacy_freq_to_channel_bg(int freq)
{ … }
static inline
u8 b43legacy_freq_to_channel(struct b43legacy_wldev *dev,
			     int freq)
{ … }

/* Lightweight function to convert a channel number to a frequency (in Mhz). */
static inline
int b43legacy_channel_to_freq_bg(u8 channel)
{ … }

static inline
int b43legacy_channel_to_freq(struct b43legacy_wldev *dev,
			      u8 channel)
{ … }

static inline
int b43legacy_is_cck_rate(int rate)
{ … }

static inline
int b43legacy_is_ofdm_rate(int rate)
{ … }

void b43legacy_tsf_read(struct b43legacy_wldev *dev, u64 *tsf);
void b43legacy_tsf_write(struct b43legacy_wldev *dev, u64 tsf);

u32 b43legacy_shm_read32(struct b43legacy_wldev *dev,
			 u16 routing, u16 offset);
u16 b43legacy_shm_read16(struct b43legacy_wldev *dev,
			 u16 routing, u16 offset);
void b43legacy_shm_write32(struct b43legacy_wldev *dev,
			 u16 routing, u16 offset,
			 u32 value);
void b43legacy_shm_write16(struct b43legacy_wldev *dev,
			 u16 routing, u16 offset,
			 u16 value);

u32 b43legacy_hf_read(struct b43legacy_wldev *dev);
void b43legacy_hf_write(struct b43legacy_wldev *dev, u32 value);

void b43legacy_dummy_transmission(struct b43legacy_wldev *dev);

void b43legacy_wireless_core_reset(struct b43legacy_wldev *dev, u32 flags);

void b43legacy_mac_suspend(struct b43legacy_wldev *dev);
void b43legacy_mac_enable(struct b43legacy_wldev *dev);

void b43legacy_controller_restart(struct b43legacy_wldev *dev,
				  const char *reason);

#endif /* B43legacy_MAIN_H_ */