3a5c393e6f
This patch implements the changes in the specifications for 2050radio_init that were recently posted. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
79 lines
2.7 KiB
C
79 lines
2.7 KiB
C
/*
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Broadcom BCM43xx wireless driver
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Copyright (c) 2005 Martin Langer <martin-langer@gmx.de>,
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Stefano Brivio <st3@riseup.net>
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Michael Buesch <mbuesch@freenet.de>
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Danny van Dyk <kugelfang@gentoo.org>
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Andreas Jaggi <andreas.jaggi@waterwave.ch>
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Some parts of the code in this file are derived from the ipw2200
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driver Copyright(c) 2003 - 2004 Intel Corporation.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; see the file COPYING. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#ifndef BCM43xx_PHY_H_
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#define BCM43xx_PHY_H_
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#include <linux/types.h>
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struct bcm43xx_private;
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void bcm43xx_raw_phy_lock(struct bcm43xx_private *bcm);
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#define bcm43xx_phy_lock(bcm, flags) \
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do { \
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local_irq_save(flags); \
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bcm43xx_raw_phy_lock(bcm); \
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} while (0)
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void bcm43xx_raw_phy_unlock(struct bcm43xx_private *bcm);
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#define bcm43xx_phy_unlock(bcm, flags) \
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do { \
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bcm43xx_raw_phy_unlock(bcm); \
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local_irq_restore(flags); \
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} while (0)
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/* Card uses the loopback gain stuff */
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#define has_loopback_gain(phy) \
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(((phy)->rev > 1) || ((phy)->connected))
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u16 bcm43xx_phy_read(struct bcm43xx_private *bcm, u16 offset);
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void bcm43xx_phy_write(struct bcm43xx_private *bcm, u16 offset, u16 val);
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int bcm43xx_phy_init_tssi2dbm_table(struct bcm43xx_private *bcm);
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int bcm43xx_phy_init(struct bcm43xx_private *bcm);
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void bcm43xx_phy_set_antenna_diversity(struct bcm43xx_private *bcm);
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void bcm43xx_phy_calibrate(struct bcm43xx_private *bcm);
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int bcm43xx_phy_connect(struct bcm43xx_private *bcm, int connect);
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void bcm43xx_phy_lo_b_measure(struct bcm43xx_private *bcm);
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void bcm43xx_phy_lo_g_measure(struct bcm43xx_private *bcm);
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void bcm43xx_phy_xmitpower(struct bcm43xx_private *bcm);
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/* Adjust the LocalOscillator to the saved values.
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* "fixed" is only set to 1 once in initialization. Set to 0 otherwise.
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*/
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void bcm43xx_phy_lo_adjust(struct bcm43xx_private *bcm, int fixed);
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void bcm43xx_phy_lo_mark_all_unused(struct bcm43xx_private *bcm);
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void bcm43xx_phy_set_baseband_attenuation(struct bcm43xx_private *bcm,
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u16 baseband_attenuation);
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#endif /* BCM43xx_PHY_H_ */
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