2 * Atheros AR9170 driver
6 * Copyright 2008, Johannes Berg <johannes@sipsolutions.net>
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
18 * You should have received a copy of the GNU General Public License
19 * along with this program; see the file COPYING. If not, see
20 * http://www.gnu.org/licenses/.
22 * This file incorporates work covered by the following copyright and
24 * Copyright (c) 2007-2008 Atheros Communications, Inc.
26 * Permission to use, copy, modify, and/or distribute this software for any
27 * purpose with or without fee is hereby granted, provided that the above
28 * copyright notice and this permission notice appear in all copies.
30 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
31 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
32 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
33 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
34 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
35 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
36 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
38 #ifndef __AR9170_EEPROM_H
39 #define __AR9170_EEPROM_H
41 #define AR5416_MAX_CHAINS 2
42 #define AR5416_MODAL_SPURS 5
44 struct ar9170_eeprom_modal {
45 __le32 antCtrlChain[AR5416_MAX_CHAINS];
47 s8 antennaGainCh[AR5416_MAX_CHAINS];
49 u8 txRxAttenCh[AR5416_MAX_CHAINS];
50 u8 rxTxMarginCh[AR5416_MAX_CHAINS];
53 u8 xlnaGainCh[AR5416_MAX_CHAINS];
58 s8 noiseFloorThreshCh[AR5416_MAX_CHAINS];
61 s8 iqCalICh[AR5416_MAX_CHAINS];
62 s8 iqCalQCh[AR5416_MAX_CHAINS];
67 u8 pwrDecreaseFor2Chain;
68 u8 pwrDecreaseFor3Chain;
69 u8 txFrameToDataStart;
71 u8 ht40PowerIncForPdadc;
72 u8 bswAtten[AR5416_MAX_CHAINS];
73 u8 bswMargin[AR5416_MAX_CHAINS];
80 } __packed spur_channels[AR5416_MODAL_SPURS];
83 #define AR5416_NUM_PD_GAINS 4
84 #define AR5416_PD_GAIN_ICEPTS 5
86 struct ar9170_calibration_data_per_freq {
87 u8 pwr_pdg[AR5416_NUM_PD_GAINS][AR5416_PD_GAIN_ICEPTS];
88 u8 vpd_pdg[AR5416_NUM_PD_GAINS][AR5416_PD_GAIN_ICEPTS];
91 #define AR5416_NUM_5G_CAL_PIERS 8
92 #define AR5416_NUM_2G_CAL_PIERS 4
94 #define AR5416_NUM_5G_TARGET_PWRS 8
95 #define AR5416_NUM_2G_CCK_TARGET_PWRS 3
96 #define AR5416_NUM_2G_OFDM_TARGET_PWRS 4
97 #define AR5416_MAX_NUM_TGT_PWRS 8
99 struct ar9170_calibration_target_power_legacy {
104 struct ar9170_calibration_target_power_ht {
109 #define AR5416_NUM_CTLS 24
111 struct ar9170_calctl_edges {
113 #define AR9170_CALCTL_EDGE_FLAGS 0xC0
117 #define AR5416_NUM_BAND_EDGES 8
119 struct ar9170_calctl_data {
120 struct ar9170_calctl_edges
121 control_edges[AR5416_MAX_CHAINS][AR5416_NUM_BAND_EDGES];
125 struct ar9170_eeprom {
130 #define AR9170_OPFLAG_5GHZ 1
131 #define AR9170_OPFLAG_2GHZ 2
133 __le16 reg_domain[2];
138 __le16 bluetooth_options;
139 __le16 device_capabilities;
144 u8 customer_data[64];
146 struct ar9170_eeprom_modal
149 u8 cal_freq_pier_5G[AR5416_NUM_5G_CAL_PIERS];
150 u8 cal_freq_pier_2G[AR5416_NUM_2G_CAL_PIERS];
152 struct ar9170_calibration_data_per_freq
153 cal_pier_data_5G[AR5416_MAX_CHAINS][AR5416_NUM_5G_CAL_PIERS],
154 cal_pier_data_2G[AR5416_MAX_CHAINS][AR5416_NUM_2G_CAL_PIERS];
156 /* power calibration data */
157 struct ar9170_calibration_target_power_legacy
158 cal_tgt_pwr_5G[AR5416_NUM_5G_TARGET_PWRS];
159 struct ar9170_calibration_target_power_ht
160 cal_tgt_pwr_5G_ht20[AR5416_NUM_5G_TARGET_PWRS],
161 cal_tgt_pwr_5G_ht40[AR5416_NUM_5G_TARGET_PWRS];
163 struct ar9170_calibration_target_power_legacy
164 cal_tgt_pwr_2G_cck[AR5416_NUM_2G_CCK_TARGET_PWRS],
165 cal_tgt_pwr_2G_ofdm[AR5416_NUM_2G_OFDM_TARGET_PWRS];
166 struct ar9170_calibration_target_power_ht
167 cal_tgt_pwr_2G_ht20[AR5416_NUM_2G_OFDM_TARGET_PWRS],
168 cal_tgt_pwr_2G_ht40[AR5416_NUM_2G_OFDM_TARGET_PWRS];
170 /* conformance testing limits */
171 u8 ctl_index[AR5416_NUM_CTLS];
172 struct ar9170_calctl_data
173 ctl_data[AR5416_NUM_CTLS];
179 #endif /* __AR9170_EEPROM_H */