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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 */ | |
4b9844f5 | 99 | struct device *dev; |
aa27a703 DS |
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 | ||
cfd8544e DS |
111 | /* for parsing of tx power channel group data that comes from the firmware*/ |
112 | struct iwl_phy_db_chg_txp { | |
113 | __le32 space; | |
114 | __le16 max_channel_idx; | |
115 | } __packed; | |
116 | ||
4b9844f5 | 117 | struct iwl_phy_db *iwl_phy_db_init(struct device *dev); |
aa27a703 DS |
118 | |
119 | void iwl_phy_db_free(struct iwl_phy_db *phy_db); | |
120 | ||
121 | int iwl_phy_db_set_section(struct iwl_phy_db *phy_db, | |
122 | enum iwl_phy_db_section_type type, u8 *data, | |
123 | u16 size, gfp_t alloc_ctx); | |
124 | ||
125 | int iwl_phy_db_get_section_data(struct iwl_phy_db *phy_db, | |
126 | enum iwl_phy_db_section_type type, u8 **data, | |
127 | u16 *size, u16 ch_id); | |
128 | ||
129 | #endif /* __IWL_PHYDB_H__ */ |