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1/* SPDX-License-Identifier: GPL-2.0-or-later */2/*3 4 Broadcom B43legacy 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 B43legacy_RADIO_H_19#define B43legacy_RADIO_H_20 21#include "b43legacy.h"22 23 24#define B43legacy_RADIO_DEFAULT_CHANNEL_BG 625 26/* Force antenna 0. */27#define B43legacy_RADIO_TXANTENNA_0 028/* Force antenna 1. */29#define B43legacy_RADIO_TXANTENNA_1 130/* Use the RX antenna, that was selected for the most recently31 * received good PLCP header.32 */33#define B43legacy_RADIO_TXANTENNA_LASTPLCP 334#define B43legacy_RADIO_TXANTENNA_DEFAULT B43legacy_RADIO_TXANTENNA_LASTPLCP35 36#define B43legacy_RADIO_INTERFMODE_NONE 037#define B43legacy_RADIO_INTERFMODE_NONWLAN 138#define B43legacy_RADIO_INTERFMODE_MANUALWLAN 239#define B43legacy_RADIO_INTERFMODE_AUTOWLAN 340 41 42void b43legacy_radio_lock(struct b43legacy_wldev *dev);43void b43legacy_radio_unlock(struct b43legacy_wldev *dev);44 45u16 b43legacy_radio_read16(struct b43legacy_wldev *dev, u16 offset);46void b43legacy_radio_write16(struct b43legacy_wldev *dev, u16 offset, u16 val);47 48u16 b43legacy_radio_init2050(struct b43legacy_wldev *dev);49 50void b43legacy_radio_turn_on(struct b43legacy_wldev *dev);51void b43legacy_radio_turn_off(struct b43legacy_wldev *dev, bool force);52 53int b43legacy_radio_selectchannel(struct b43legacy_wldev *dev, u8 channel,54 int synthetic_pu_workaround);55 56void b43legacy_radio_set_txpower_a(struct b43legacy_wldev *dev, u16 txpower);57void b43legacy_radio_set_txpower_bg(struct b43legacy_wldev *dev,58 u16 baseband_attenuation, u16 attenuation,59 u16 txpower);60 61u16 b43legacy_default_baseband_attenuation(struct b43legacy_wldev *dev);62u16 b43legacy_default_radio_attenuation(struct b43legacy_wldev *dev);63u16 b43legacy_default_txctl1(struct b43legacy_wldev *dev);64 65void b43legacy_radio_set_txantenna(struct b43legacy_wldev *dev, u32 val);66 67void b43legacy_radio_clear_tssi(struct b43legacy_wldev *dev);68 69u8 b43legacy_radio_aci_detect(struct b43legacy_wldev *dev, u8 channel);70u8 b43legacy_radio_aci_scan(struct b43legacy_wldev *dev);71 72int b43legacy_radio_set_interference_mitigation(struct b43legacy_wldev *dev,73 int mode);74 75void b43legacy_calc_nrssi_slope(struct b43legacy_wldev *dev);76void b43legacy_calc_nrssi_threshold(struct b43legacy_wldev *dev);77s16 b43legacy_nrssi_hw_read(struct b43legacy_wldev *dev, u16 offset);78void b43legacy_nrssi_hw_write(struct b43legacy_wldev *dev, u16 offset, s16 val);79void b43legacy_nrssi_hw_update(struct b43legacy_wldev *dev, u16 val);80void b43legacy_nrssi_mem_update(struct b43legacy_wldev *dev);81 82u16 b43legacy_radio_calibrationvalue(struct b43legacy_wldev *dev);83 84#endif /* B43legacy_RADIO_H_ */85