/*  Broadcom BCM43xx wireless driver  Copyright (c) 2005 Martin Langer <martin-langer@gmx.de>,                     Stefano Brivio <st3@riseup.net>                     Michael Buesch <mbuesch@freenet.de>                     Danny van Dyk <kugelfang@gentoo.org>                     Andreas Jaggi <andreas.jaggi@waterwave.ch>  Some parts of the code in this file are derived from the ipw2200  driver  Copyright(c) 2003 - 2004 Intel Corporation.  This program is free software; you can redistribute it and/or modify  it under the terms of the GNU General Public License as published by  the Free Software Foundation; either version 2 of the License, or  (at your option) any later version.  This program is distributed in the hope that it will be useful,  but WITHOUT ANY WARRANTY; without even the implied warranty of  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the  GNU General Public License for more details.  You should have received a copy of the GNU General Public License  along with this program; see the file COPYING.  If not, write to  the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor,  Boston, MA 02110-1301, USA.*/#ifndef BCM43xx_RADIO_H_#define BCM43xx_RADIO_H_#include "bcm43xx.h"#define BCM43xx_RADIO_DEFAULT_CHANNEL_A		36#define BCM43xx_RADIO_DEFAULT_CHANNEL_BG	6/* Force antenna 0. */#define BCM43xx_RADIO_TXANTENNA_0		0/* Force antenna 1. */#define BCM43xx_RADIO_TXANTENNA_1		1/* Use the RX antenna, that was selected for the most recently * received good PLCP header. */#define BCM43xx_RADIO_TXANTENNA_LASTPLCP	3#define BCM43xx_RADIO_TXANTENNA_DEFAULT		BCM43xx_RADIO_TXANTENNA_LASTPLCP#define BCM43xx_RADIO_INTERFMODE_NONE		0#define BCM43xx_RADIO_INTERFMODE_NONWLAN	1#define BCM43xx_RADIO_INTERFMODE_MANUALWLAN	2#define BCM43xx_RADIO_INTERFMODE_AUTOWLAN	3void bcm43xx_radio_lock(struct bcm43xx_private *bcm);void bcm43xx_radio_unlock(struct bcm43xx_private *bcm);u16 bcm43xx_radio_read16(struct bcm43xx_private *bcm, u16 offset);void bcm43xx_radio_write16(struct bcm43xx_private *bcm, u16 offset, u16 val);u16 bcm43xx_radio_init2050(struct bcm43xx_private *bcm);void bcm43xx_radio_init2060(struct bcm43xx_private *bcm);void bcm43xx_radio_turn_on(struct bcm43xx_private *bcm);void bcm43xx_radio_turn_off(struct bcm43xx_private *bcm);static inlineint bcm43xx_is_hw_radio_enabled(struct bcm43xx_private *bcm){	/* function to return state of hardware enable of radio	 * returns 0 if radio disabled, 1 if radio enabled	 */	if (bcm->current_core->rev >= 3)		return ((bcm43xx_read32(bcm, BCM43xx_MMIO_RADIO_HWENABLED_HI)					& BCM43xx_MMIO_RADIO_HWENABLED_HI_MASK)					== 0) ? 1 : 0;	else		return ((bcm43xx_read16(bcm, BCM43xx_MMIO_RADIO_HWENABLED_LO)					& BCM43xx_MMIO_RADIO_HWENABLED_LO_MASK)					== 0) ? 0 : 1;}int bcm43xx_radio_selectchannel(struct bcm43xx_private *bcm, u8 channel,				int synthetic_pu_workaround);void bcm43xx_radio_set_txpower_a(struct bcm43xx_private *bcm, u16 txpower);void bcm43xx_radio_set_txpower_bg(struct bcm43xx_private *bcm,                               u16 baseband_attenuation, u16 attenuation,			       u16 txpower);u16 bcm43xx_default_baseband_attenuation(struct bcm43xx_private *bcm);u16 bcm43xx_default_radio_attenuation(struct bcm43xx_private *bcm);u16 bcm43xx_default_txctl1(struct bcm43xx_private *bcm);void bcm43xx_radio_set_txantenna(struct bcm43xx_private *bcm, u32 val);void bcm43xx_radio_clear_tssi(struct bcm43xx_private *bcm);u8 bcm43xx_radio_aci_detect(struct bcm43xx_private *bcm, u8 channel);u8 bcm43xx_radio_aci_scan(struct bcm43xx_private *bcm);int bcm43xx_radio_set_interference_mitigation(struct bcm43xx_private *bcm, int mode);void bcm43xx_calc_nrssi_slope(struct bcm43xx_private *bcm);void bcm43xx_calc_nrssi_threshold(struct bcm43xx_private *bcm);s16 bcm43xx_nrssi_hw_read(struct bcm43xx_private *bcm, u16 offset);void bcm43xx_nrssi_hw_write(struct bcm43xx_private *bcm, u16 offset, s16 val);void bcm43xx_nrssi_hw_update(struct bcm43xx_private *bcm, u16 val);void bcm43xx_nrssi_mem_update(struct bcm43xx_private *bcm);void bcm43xx_radio_set_tx_iq(struct bcm43xx_private *bcm);u16 bcm43xx_radio_calibrationvalue(struct bcm43xx_private *bcm);#endif /* BCM43xx_RADIO_H_ */