| 1 | /* |
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| 2 | * Copyright (c) 2015 Qualcomm Atheros Inc. |
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| 3 | * |
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| 4 | * Permission to use, copy, modify, and/or distribute this software for any |
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| 5 | * purpose with or without fee is hereby granted, provided that the above |
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| 6 | * copyright notice and this permission notice appear in all copies. |
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| 7 | * |
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| 8 | * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
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| 9 | * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
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| 10 | * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR |
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| 11 | * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
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| 12 | * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
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| 13 | * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
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| 14 | * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
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| 15 | */ |
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| 16 | |
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| 17 | #ifndef AR9003_AIC_H |
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| 18 | #define AR9003_AIC_H |
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| 19 | |
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| 20 | #define ATH_AIC_MAX_COM_ATT_DB_TABLE 6 |
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| 21 | #define ATH_AIC_MAX_AIC_LIN_TABLE 69 |
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| 22 | #define ATH_AIC_MIN_ROT_DIR_ATT_DB 0 |
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| 23 | #define ATH_AIC_MIN_ROT_QUAD_ATT_DB 0 |
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| 24 | #define ATH_AIC_MAX_ROT_DIR_ATT_DB 37 |
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| 25 | #define ATH_AIC_MAX_ROT_QUAD_ATT_DB 37 |
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| 26 | #define ATH_AIC_SRAM_AUTO_INCREMENT 0x80000000 |
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| 27 | #define ATH_AIC_SRAM_GAIN_TABLE_OFFSET 0x280 |
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| 28 | #define ATH_AIC_SRAM_CAL_OFFSET 0x140 |
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| 29 | #define ATH_AIC_SRAM_OFFSET 0x00 |
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| 30 | #define ATH_AIC_MEAS_MAG_THRESH 20 |
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| 31 | #define ATH_AIC_BT_JUPITER_CTRL 0x66820 |
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| 32 | #define ATH_AIC_BT_AIC_ENABLE 0x02 |
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| 33 | |
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| 34 | enum aic_cal_state { |
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| 35 | AIC_CAL_STATE_IDLE = 0, |
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| 36 | AIC_CAL_STATE_STARTED, |
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| 37 | AIC_CAL_STATE_DONE, |
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| 38 | AIC_CAL_STATE_ERROR |
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| 39 | }; |
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| 40 | |
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| 41 | struct ath_aic_sram_info { |
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| 42 | bool valid:1; |
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| 43 | bool vga_quad_sign:1; |
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| 44 | bool vga_dir_sign:1; |
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| 45 | u8 rot_quad_att_db; |
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| 46 | u8 rot_dir_att_db; |
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| 47 | u8 com_att_6db; |
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| 48 | }; |
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| 49 | |
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| 50 | struct ath_aic_out_info { |
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| 51 | int16_t dir_path_gain_lin; |
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| 52 | int16_t quad_path_gain_lin; |
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| 53 | }; |
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| 54 | |
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| 55 | u8 ar9003_aic_calibration(struct ath_hw *ah); |
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| 56 | u8 ar9003_aic_start_normal(struct ath_hw *ah); |
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| 57 | u8 ar9003_aic_cal_reset(struct ath_hw *ah); |
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| 58 | u8 ar9003_aic_calibration_single(struct ath_hw *ah); |
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| 59 | |
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| 60 | #endif /* AR9003_AIC_H */ |
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| 61 | |
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