| David Spinadel | aa27a70 | 2012-03-15 13:26:41 -0700 | [diff] [blame] | 1 | /****************************************************************************** |
| 2 | * |
| 3 | * This file is provided under a dual BSD/GPLv2 license. When using or |
| 4 | * redistributing this file, you may do so under either license. |
| 5 | * |
| 6 | * GPL LICENSE SUMMARY |
| 7 | * |
| 8 | * Copyright(c) 2007 - 2012 Intel Corporation. All rights reserved. |
| 9 | * |
| 10 | * This program is free software; you can redistribute it and/or modify |
| 11 | * it under the terms of version 2 of the GNU General Public License as |
| 12 | * published by the Free Software Foundation. |
| 13 | * |
| 14 | * This program is distributed in the hope that it will be useful, but |
| 15 | * WITHOUT ANY WARRANTY; without even the implied warranty of |
| 16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 17 | * General Public License for more details. |
| 18 | * |
| 19 | * You should have received a copy of the GNU General Public License |
| 20 | * along with this program; if not, write to the Free Software |
| 21 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110, |
| 22 | * USA |
| 23 | * |
| 24 | * The full GNU General Public License is included in this distribution |
| 25 | * in the file called LICENSE.GPL. |
| 26 | * |
| 27 | * Contact Information: |
| 28 | * Intel Linux Wireless <ilw@linux.intel.com> |
| 29 | * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 |
| 30 | * |
| 31 | * BSD LICENSE |
| 32 | * |
| 33 | * Copyright(c) 2005 - 2012 Intel Corporation. All rights reserved. |
| 34 | * All rights reserved. |
| 35 | * |
| 36 | * Redistribution and use in source and binary forms, with or without |
| 37 | * modification, are permitted provided that the following conditions |
| 38 | * are met: |
| 39 | * |
| 40 | * * Redistributions of source code must retain the above copyright |
| 41 | * notice, this list of conditions and the following disclaimer. |
| 42 | * * Redistributions in binary form must reproduce the above copyright |
| 43 | * notice, this list of conditions and the following disclaimer in |
| 44 | * the documentation and/or other materials provided with the |
| 45 | * distribution. |
| 46 | * * Neither the name Intel Corporation nor the names of its |
| 47 | * contributors may be used to endorse or promote products derived |
| 48 | * from this software without specific prior written permission. |
| 49 | * |
| 50 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| 51 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| 52 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| 53 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| 54 | * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| 55 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| 56 | * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| 57 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 58 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 59 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| 60 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 61 | * |
| 62 | *****************************************************************************/ |
| 63 | |
| 64 | #ifndef __IWL_PHYDB_H__ |
| 65 | #define __IWL_PHYDB_H__ |
| 66 | |
| 67 | #include <linux/types.h> |
| 68 | |
| 69 | #define IWL_NUM_PAPD_CH_GROUPS 4 |
| 70 | #define IWL_NUM_TXP_CH_GROUPS 8 |
| 71 | |
| 72 | struct iwl_phy_db_entry { |
| 73 | u16 size; |
| 74 | u8 *data; |
| 75 | }; |
| 76 | |
| 77 | struct iwl_shared; |
| 78 | |
| 79 | /** |
| 80 | * struct iwl_phy_db - stores phy configuration and calibration data. |
| 81 | * |
| 82 | * @cfg: phy configuration. |
| 83 | * @calib_nch: non channel specific calibration data. |
| 84 | * @calib_ch: channel specific calibration data. |
| 85 | * @calib_ch_group_papd: calibration data related to papd channel group. |
| 86 | * @calib_ch_group_txp: calibration data related to tx power chanel group. |
| 87 | */ |
| 88 | struct iwl_phy_db { |
| 89 | struct iwl_phy_db_entry cfg; |
| 90 | struct iwl_phy_db_entry calib_nch; |
| 91 | struct iwl_phy_db_entry calib_ch; |
| 92 | struct iwl_phy_db_entry calib_ch_group_papd[IWL_NUM_PAPD_CH_GROUPS]; |
| 93 | struct iwl_phy_db_entry calib_ch_group_txp[IWL_NUM_TXP_CH_GROUPS]; |
| 94 | |
| 95 | u32 channel_num; |
| 96 | u32 channel_size; |
| 97 | |
| 98 | /* for an access to the logger */ |
| 99 | const struct iwl_shared *shrd; |
| 100 | }; |
| 101 | |
| 102 | enum iwl_phy_db_section_type { |
| 103 | IWL_PHY_DB_CFG = 1, |
| 104 | IWL_PHY_DB_CALIB_NCH, |
| 105 | IWL_PHY_DB_CALIB_CH, |
| 106 | IWL_PHY_DB_CALIB_CHG_PAPD, |
| 107 | IWL_PHY_DB_CALIB_CHG_TXP, |
| 108 | IWL_PHY_DB_MAX |
| 109 | }; |
| 110 | |
| 111 | struct iwl_phy_db *iwl_phy_db_init(struct iwl_shared *shrd); |
| 112 | |
| 113 | void iwl_phy_db_free(struct iwl_phy_db *phy_db); |
| 114 | |
| 115 | int iwl_phy_db_set_section(struct iwl_phy_db *phy_db, |
| 116 | enum iwl_phy_db_section_type type, u8 *data, |
| 117 | u16 size, gfp_t alloc_ctx); |
| 118 | |
| 119 | int iwl_phy_db_get_section_data(struct iwl_phy_db *phy_db, |
| 120 | enum iwl_phy_db_section_type type, u8 **data, |
| 121 | u16 *size, u16 ch_id); |
| 122 | |
| 123 | #endif /* __IWL_PHYDB_H__ */ |