f0832f137c
This patch does several things: 1) rename CONFIG_IWL4965_SENSITIVITY to IWL4965_RUN_TIME_CALIB which is better semantic 2) move all the run time calibration to a new file: iwl-calib.c 3) simplify the sensitivity calibration flow and make it HW dependent 4) make the chain noise calibration flow HW dependent Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
105 lines
3.9 KiB
C
105 lines
3.9 KiB
C
/******************************************************************************
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*
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* This file is provided under a dual BSD/GPLv2 license. When using or
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* redistributing this file, you may do so under either license.
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*
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* GPL LICENSE SUMMARY
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*
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* Copyright(c) 2008 Intel Corporation. All rights reserved.
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*
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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 version 2 of the GNU General Public License as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110,
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* USA
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*
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* The full GNU General Public License is included in this distribution
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* in the file called LICENSE.GPL.
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*
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* Contact Information:
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* Tomas Winkler <tomas.winkler@intel.com>
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* Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
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*
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* BSD LICENSE
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*
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* Copyright(c) 2005 - 2008 Intel Corporation. All rights reserved.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name Intel Corporation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*****************************************************************************/
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#ifndef __iwl_calib_h__
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#define __iwl_calib_h__
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#include <linux/kernel.h>
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#include <linux/module.h>
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#include <linux/version.h>
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#include <net/mac80211.h>
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#include "iwl-eeprom.h"
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#include "iwl-core.h"
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#include "iwl-4965.h"
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#ifdef CONFIG_IWLWIFI_RUN_TIME_CALIB
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void iwl_chain_noise_calibration(struct iwl_priv *priv,
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struct iwl4965_notif_statistics *stat_resp);
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void iwl_sensitivity_calibration(struct iwl_priv *priv,
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struct iwl4965_notif_statistics *resp);
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void iwl_init_sensitivity(struct iwl_priv *priv);
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static inline void iwl_chain_noise_reset(struct iwl_priv *priv)
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{
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if (priv->cfg->ops->utils->chain_noise_reset)
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priv->cfg->ops->utils->chain_noise_reset(priv);
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}
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#else
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static inline void iwl_chain_noise_calibration(struct iwl_priv *priv,
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struct iwl4965_notif_statistics *stat_resp)
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{
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}
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static inline void iwl_sensitivity_calibration(struct iwl_priv *priv,
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struct iwl4965_notif_statistics *resp)
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{
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}
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static inline void iwl_init_sensitivity(struct iwl_priv *priv)
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{
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}
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static inline void iwl_chain_noise_reset(struct iwl_priv *priv)
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{
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}
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#endif
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#endif /* __iwl_calib_h__ */
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