/****************************************************************************** * * Copyright(c) 2009-2010 Realtek Corporation. * * This program is free software; you can redistribute it and/or modify it * under the terms of version 2 of the GNU General Public License as * published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for * more details. * * You should have received a copy of the GNU General Public License along with * this program; if not, write to the Free Software Foundation, Inc., * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA * * The full GNU General Public License is included in this distribution in the * file called LICENSE. * * Contact Information: * wlanfae <wlanfae@realtek.com> * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, * Hsinchu 300, Taiwan. * * Larry Finger <Larry.Finger@lwfinger.net> * *****************************************************************************/ #ifndef __RTL92C_DM_H__ #define __RTL92C_DM_H__ #define HAL_DM_DIG_DISABLE BIT(0) #define HAL_DM_HIPWR_DISABLE BIT(1) #define OFDM_TABLE_LENGTH 37 #define OFDM_TABLE_SIZE_92D 43 #define CCK_TABLE_LENGTH 33 #define CCK_TABLE_SIZE 33 #define BW_AUTO_SWITCH_HIGH_LOW 25 #define BW_AUTO_SWITCH_LOW_HIGH 30 #define DM_DIG_THRESH_HIGH 40 #define DM_DIG_THRESH_LOW 35 #define DM_FALSEALARM_THRESH_LOW 400 #define DM_FALSEALARM_THRESH_HIGH 1000 #define DM_DIG_MAX 0x3e #define DM_DIG_MIN 0x1c #define DM_DIG_FA_UPPER 0x32 #define DM_DIG_FA_LOWER 0x20 #define DM_DIG_FA_TH0 0x100 #define DM_DIG_FA_TH1 0x400 #define DM_DIG_FA_TH2 0x600 #define DM_DIG_BACKOFF_MAX 12 #define DM_DIG_BACKOFF_MIN -4 #define DM_DIG_BACKOFF_DEFAULT 10 #define RXPATHSELECTION_SS_TH_lOW 30 #define RXPATHSELECTION_DIFF_TH 18 #define DM_RATR_STA_INIT 0 #define DM_RATR_STA_HIGH 1 #define DM_RATR_STA_MIDDLE 2 #define DM_RATR_STA_LOW 3 #define CTS2SELF_THVAL 30 #define REGC38_TH 20 #define WAIOTTHVAL 25 #define TXHIGHPWRLEVEL_NORMAL 0 #define TXHIGHPWRLEVEL_LEVEL1 1 #define TXHIGHPWRLEVEL_LEVEL2 2 #define TXHIGHPWRLEVEL_BT1 3 #define TXHIGHPWRLEVEL_BT2 4 #define DM_TYPE_BYFW 0 #define DM_TYPE_BYDRIVER 1 #define TX_POWER_NEAR_FIELD_THRESH_LVL2 74 #define TX_POWER_NEAR_FIELD_THRESH_LVL1 67 #define INDEX_MAPPING_NUM 13 struct ps_t { u8 pre_ccastate; u8 cur_ccasate; u8 pre_rfstate; u8 cur_rfstate; long rssi_val_min; }; struct dig_t { u8 dig_enable_flag; u8 dig_ext_port_stage; u32 rssi_lowthresh; u32 rssi_highthresh; u32 fa_lowthresh; u32 fa_highthresh; u8 cursta_connectctate; u8 presta_connectstate; u8 curmultista_connectstate; u8 pre_igvalue; u8 cur_igvalue; char backoff_val; char backoff_val_range_max; char backoff_val_range_min; u8 rx_gain_range_max; u8 rx_gain_range_min; u8 min_undecorated_pwdb_for_dm; long last_min_undecorated_pwdb_for_dm; u8 pre_cck_pd_state; u8 cur_cck_pd_state; u8 pre_cck_fa_state; u8 cur_cck_fa_state; u8 pre_ccastate; u8 cur_ccasate; u8 large_fa_hit; u8 forbidden_igi; u32 recover_cnt; }; struct swat { u8 failure_cnt; u8 try_flag; u8 stop_trying; long pre_rssi; long trying_threshold; u8 cur_antenna; u8 pre_antenna; }; enum tag_dynamic_init_gain_operation_type_definition { DIG_TYPE_THRESH_HIGH = 0, DIG_TYPE_THRESH_LOW = 1, DIG_TYPE_BACKOFF = 2, DIG_TYPE_RX_GAIN_MIN = 3, DIG_TYPE_RX_GAIN_MAX = 4, DIG_TYPE_ENABLE = 5, DIG_TYPE_DISABLE = 6, DIG_OP_TYPE_MAX }; enum tag_cck_packet_detection_threshold_type_definition { CCK_PD_STAGE_LOWRSSI = 0, CCK_PD_STAGE_HIGHRSSI = 1, CCK_FA_STAGE_LOW = 2, CCK_FA_STAGE_HIGH = 3, CCK_PD_STAGE_MAX = 4, }; enum dm_1r_cca { CCA_1R = 0, CCA_2R = 1, CCA_MAX = 2, }; enum dm_rf { RF_SAVE = 0, RF_NORMAL = 1, RF_MAX = 2, }; enum dm_sw_ant_switch { ANS_ANTENNA_B = 1, ANS_ANTENNA_A = 2, ANS_ANTENNA_MAX = 3, }; enum dm_dig_ext_port_alg { DIG_EXT_PORT_STAGE_0 = 0, DIG_EXT_PORT_STAGE_1 = 1, DIG_EXT_PORT_STAGE_2 = 2, DIG_EXT_PORT_STAGE_3 = 3, DIG_EXT_PORT_STAGE_MAX = 4, }; enum dm_dig_connect { DIG_STA_DISCONNECT = 0, DIG_STA_CONNECT = 1, DIG_STA_BEFORE_CONNECT = 2, DIG_MULTISTA_DISCONNECT = 3, DIG_MULTISTA_CONNECT = 4, DIG_CONNECT_MAX }; extern struct dig_t de_digtable; void rtl92d_dm_init(struct ieee80211_hw *hw); void rtl92d_dm_watchdog(struct ieee80211_hw *hw); void rtl92d_dm_init_edca_turbo(struct ieee80211_hw *hw); void rtl92d_dm_write_dig(struct ieee80211_hw *hw); void rtl92d_dm_check_txpower_tracking_thermal_meter(struct ieee80211_hw *hw); void rtl92d_dm_init_rate_adaptive_mask(struct ieee80211_hw *hw); #endif