| /****************************************************************************** |
| * |
| * This file is provided under a dual BSD/GPLv2 license. When using or |
| * redistributing this file, you may do so under either license. |
| * |
| * GPL LICENSE SUMMARY |
| * |
| * Copyright(c) 2007 - 2012 Intel Corporation. All rights reserved. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of version 2 of the GNU General Public License as |
| * published by the Free Software Foundation. |
| * |
| * 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; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110, |
| * USA |
| * |
| * The full GNU General Public License is included in this distribution |
| * in the file called LICENSE.GPL. |
| * |
| * Contact Information: |
| * Intel Linux Wireless <ilw@linux.intel.com> |
| * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 |
| * |
| * BSD LICENSE |
| * |
| * Copyright(c) 2005 - 2012 Intel Corporation. All rights reserved. |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in |
| * the documentation and/or other materials provided with the |
| * distribution. |
| * * Neither the name Intel Corporation nor the names of its |
| * contributors may be used to endorse or promote products derived |
| * from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
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| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| * |
| *****************************************************************************/ |
| |
| #ifndef __IWL_PHYDB_H__ |
| #define __IWL_PHYDB_H__ |
| |
| #include <linux/types.h> |
| |
| #define IWL_NUM_PAPD_CH_GROUPS 4 |
| #define IWL_NUM_TXP_CH_GROUPS 8 |
| |
| struct iwl_phy_db_entry { |
| u16 size; |
| u8 *data; |
| }; |
| |
| struct iwl_shared; |
| |
| /** |
| * struct iwl_phy_db - stores phy configuration and calibration data. |
| * |
| * @cfg: phy configuration. |
| * @calib_nch: non channel specific calibration data. |
| * @calib_ch: channel specific calibration data. |
| * @calib_ch_group_papd: calibration data related to papd channel group. |
| * @calib_ch_group_txp: calibration data related to tx power chanel group. |
| */ |
| struct iwl_phy_db { |
| struct iwl_phy_db_entry cfg; |
| struct iwl_phy_db_entry calib_nch; |
| struct iwl_phy_db_entry calib_ch; |
| struct iwl_phy_db_entry calib_ch_group_papd[IWL_NUM_PAPD_CH_GROUPS]; |
| struct iwl_phy_db_entry calib_ch_group_txp[IWL_NUM_TXP_CH_GROUPS]; |
| |
| u32 channel_num; |
| u32 channel_size; |
| |
| /* for an access to the logger */ |
| struct device *dev; |
| }; |
| |
| enum iwl_phy_db_section_type { |
| IWL_PHY_DB_CFG = 1, |
| IWL_PHY_DB_CALIB_NCH, |
| IWL_PHY_DB_CALIB_CH, |
| IWL_PHY_DB_CALIB_CHG_PAPD, |
| IWL_PHY_DB_CALIB_CHG_TXP, |
| IWL_PHY_DB_MAX |
| }; |
| |
| /* for parsing of tx power channel group data that comes from the firmware*/ |
| struct iwl_phy_db_chg_txp { |
| __le32 space; |
| __le16 max_channel_idx; |
| } __packed; |
| |
| struct iwl_phy_db *iwl_phy_db_init(struct device *dev); |
| |
| void iwl_phy_db_free(struct iwl_phy_db *phy_db); |
| |
| int iwl_phy_db_set_section(struct iwl_phy_db *phy_db, |
| enum iwl_phy_db_section_type type, u8 *data, |
| u16 size, gfp_t alloc_ctx); |
| |
| int iwl_phy_db_get_section_data(struct iwl_phy_db *phy_db, |
| enum iwl_phy_db_section_type type, u8 **data, |
| u16 *size, u16 ch_id); |
| |
| #endif /* __IWL_PHYDB_H__ */ |