1 /* 2 * Copyright (c) 2008-2009 Sam Leffler, Errno Consulting 3 * 4 * Permission to use, copy, modify, and/or distribute this software for any 5 * purpose with or without fee is hereby granted, provided that the above 6 * copyright notice and this permission notice appear in all copies. 7 * 8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 11 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 13 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 14 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 15 * 16 * $FreeBSD$ 17 */ 18 #ifndef _ATH_AR9285_H_ 19 #define _ATH_AR9285_H_ 20 21 #include "ar5416/ar5416.h" 22 23 enum ar9285_ant_div_comb_lna_conf { 24 ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2 = 0, 25 ATH_ANT_DIV_COMB_LNA2 = 1, 26 ATH_ANT_DIV_COMB_LNA1 = 2, 27 ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2 = 3, 28 }; 29 30 struct ar9285_ant_comb { 31 uint16_t count; 32 uint16_t total_pkt_count; 33 HAL_BOOL scan; 34 HAL_BOOL scan_not_start; 35 int main_total_rssi; 36 int alt_total_rssi; 37 int alt_recv_cnt; 38 int main_recv_cnt; 39 int rssi_lna1; 40 int rssi_lna2; 41 int rssi_add; 42 int rssi_sub; 43 int rssi_first; 44 int rssi_second; 45 int rssi_third; 46 HAL_BOOL alt_good; 47 int quick_scan_cnt; 48 int main_conf; 49 enum ar9285_ant_div_comb_lna_conf first_quick_scan_conf; 50 enum ar9285_ant_div_comb_lna_conf second_quick_scan_conf; 51 int first_bias; 52 int second_bias; 53 HAL_BOOL first_ratio; 54 HAL_BOOL second_ratio; 55 unsigned long scan_start_time; 56 }; 57 58 struct ath_hal_9285 { 59 struct ath_hal_5416 ah_5416; 60 61 HAL_INI_ARRAY ah_ini_txgain; 62 HAL_INI_ARRAY ah_ini_rxgain; 63 64 struct ar9285_ant_comb ant_comb; /* Kite Antenna comb/diversity */ 65 66 struct { 67 int32_t prev_offset; /* Previous value of PA offset value */ 68 int8_t max_skipcount; /* Max No. of times PACAL can be skipped */ 69 int8_t skipcount; /* No. of times the PACAL to be skipped */ 70 } pacal_info; 71 }; 72 #define AH9285(_ah) ((struct ath_hal_9285 *)(_ah)) 73 74 #define AR9285_DEFAULT_RXCHAINMASK 1 75 #define AR9285_DEFAULT_TXCHAINMASK 1 76 77 #define AR_PHY_CCA_NOM_VAL_9285_2GHZ -118 78 #define AR_PHY_CCA_MIN_GOOD_VAL_9285_2GHZ -127 79 #define AR_PHY_CCA_MAX_GOOD_VAL_9285_2GHZ -108 80 81 HAL_BOOL ar9285SetAntennaSwitch(struct ath_hal *, HAL_ANT_SETTING); 82 HAL_BOOL ar9285RfAttach(struct ath_hal *, HAL_STATUS *); 83 84 extern HAL_BOOL ar9285SetTransmitPower(struct ath_hal *, 85 const struct ieee80211_channel *, uint16_t *); 86 extern HAL_BOOL ar9285SetBoardValues(struct ath_hal *, 87 const struct ieee80211_channel *); 88 89 #endif /* _ATH_AR9285_H_ */ 90