cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
Log | Files | Refs | README | LICENSE | sfeed.txt

main.h (3200B)

      1/* SPDX-License-Identifier: GPL-2.0-or-later */
      2/*
      3
      4  Broadcom B43 wireless driver
      5
      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 ipw2200
     13  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, if
     32 * 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_DEBUG
     42	B43_VERBOSITY_DEFAULT = B43_VERBOSITY_DEBUG,
     43#else
     44	B43_VERBOSITY_DEFAULT = B43_VERBOSITY_INFO,
     45#endif
     46};
     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_ */