forked from Minki/linux
6a57b08e22
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
213 lines
4.7 KiB
C
213 lines
4.7 KiB
C
/******************************************************************************
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*
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* Copyright(c) 2009-2012 Realtek Corporation.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of version 2 of the GNU General Public License as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
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*
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* The full GNU General Public License is included in this distribution in the
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* file called LICENSE.
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*
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* Contact Information:
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* wlanfae <wlanfae@realtek.com>
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* Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
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* Hsinchu 300, Taiwan.
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*
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* Larry Finger <Larry.Finger@lwfinger.net>
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*
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*****************************************************************************/
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#ifndef __RTL92C_DM_H__
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#define __RTL92C_DM_H__
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#define HAL_DM_DIG_DISABLE BIT(0)
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#define HAL_DM_HIPWR_DISABLE BIT(1)
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#define OFDM_TABLE_LENGTH 37
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#define OFDM_TABLE_SIZE_92D 43
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#define CCK_TABLE_LENGTH 33
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#define CCK_TABLE_SIZE 33
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#define BW_AUTO_SWITCH_HIGH_LOW 25
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#define BW_AUTO_SWITCH_LOW_HIGH 30
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#define DM_DIG_THRESH_HIGH 40
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#define DM_DIG_THRESH_LOW 35
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#define DM_FALSEALARM_THRESH_LOW 400
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#define DM_FALSEALARM_THRESH_HIGH 1000
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#define DM_DIG_MAX 0x3e
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#define DM_DIG_MIN 0x1c
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#define DM_DIG_FA_UPPER 0x32
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#define DM_DIG_FA_LOWER 0x20
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#define DM_DIG_FA_TH0 0x100
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#define DM_DIG_FA_TH1 0x400
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#define DM_DIG_FA_TH2 0x600
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#define DM_DIG_BACKOFF_MAX 12
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#define DM_DIG_BACKOFF_MIN -4
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#define DM_DIG_BACKOFF_DEFAULT 10
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#define RXPATHSELECTION_SS_TH_lOW 30
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#define RXPATHSELECTION_DIFF_TH 18
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#define DM_RATR_STA_INIT 0
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#define DM_RATR_STA_HIGH 1
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#define DM_RATR_STA_MIDDLE 2
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#define DM_RATR_STA_LOW 3
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#define CTS2SELF_THVAL 30
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#define REGC38_TH 20
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#define WAIOTTHVAL 25
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#define TXHIGHPWRLEVEL_NORMAL 0
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#define TXHIGHPWRLEVEL_LEVEL1 1
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#define TXHIGHPWRLEVEL_LEVEL2 2
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#define TXHIGHPWRLEVEL_BT1 3
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#define TXHIGHPWRLEVEL_BT2 4
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#define DM_TYPE_BYFW 0
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#define DM_TYPE_BYDRIVER 1
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#define TX_POWER_NEAR_FIELD_THRESH_LVL2 74
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#define TX_POWER_NEAR_FIELD_THRESH_LVL1 67
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#define INDEX_MAPPING_NUM 13
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struct ps_t {
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u8 pre_ccastate;
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u8 cur_ccasate;
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u8 pre_rfstate;
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u8 cur_rfstate;
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long rssi_val_min;
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};
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struct dig_t {
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u8 dig_enable_flag;
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u8 dig_ext_port_stage;
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u32 rssi_lowthresh;
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u32 rssi_highthresh;
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u32 fa_lowthresh;
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u32 fa_highthresh;
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u8 cursta_connectctate;
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u8 presta_connectstate;
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u8 curmultista_connectstate;
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u8 pre_igvalue;
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u8 cur_igvalue;
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char backoff_val;
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char backoff_val_range_max;
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char backoff_val_range_min;
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u8 rx_gain_range_max;
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u8 rx_gain_range_min;
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u8 min_undecorated_pwdb_for_dm;
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long last_min_undecorated_pwdb_for_dm;
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u8 pre_cck_pd_state;
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u8 cur_cck_pd_state;
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u8 pre_cck_fa_state;
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u8 cur_cck_fa_state;
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u8 pre_ccastate;
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u8 cur_ccasate;
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u8 large_fa_hit;
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u8 forbidden_igi;
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u32 recover_cnt;
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};
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struct swat {
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u8 failure_cnt;
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u8 try_flag;
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u8 stop_trying;
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long pre_rssi;
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long trying_threshold;
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u8 cur_antenna;
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u8 pre_antenna;
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};
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enum tag_dynamic_init_gain_operation_type_definition {
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DIG_TYPE_THRESH_HIGH = 0,
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DIG_TYPE_THRESH_LOW = 1,
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DIG_TYPE_BACKOFF = 2,
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DIG_TYPE_RX_GAIN_MIN = 3,
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DIG_TYPE_RX_GAIN_MAX = 4,
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DIG_TYPE_ENABLE = 5,
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DIG_TYPE_DISABLE = 6,
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DIG_OP_TYPE_MAX
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};
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enum tag_cck_packet_detection_threshold_type_definition {
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CCK_PD_STAGE_LOWRSSI = 0,
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CCK_PD_STAGE_HIGHRSSI = 1,
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CCK_FA_STAGE_LOW = 2,
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CCK_FA_STAGE_HIGH = 3,
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CCK_PD_STAGE_MAX = 4,
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};
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enum dm_1r_cca {
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CCA_1R = 0,
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CCA_2R = 1,
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CCA_MAX = 2,
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};
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enum dm_rf {
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RF_SAVE = 0,
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RF_NORMAL = 1,
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RF_MAX = 2,
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};
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enum dm_sw_ant_switch {
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ANS_ANTENNA_B = 1,
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ANS_ANTENNA_A = 2,
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ANS_ANTENNA_MAX = 3,
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};
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enum dm_dig_ext_port_alg {
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DIG_EXT_PORT_STAGE_0 = 0,
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DIG_EXT_PORT_STAGE_1 = 1,
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DIG_EXT_PORT_STAGE_2 = 2,
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DIG_EXT_PORT_STAGE_3 = 3,
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DIG_EXT_PORT_STAGE_MAX = 4,
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};
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enum dm_dig_connect {
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DIG_STA_DISCONNECT = 0,
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DIG_STA_CONNECT = 1,
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DIG_STA_BEFORE_CONNECT = 2,
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DIG_MULTISTA_DISCONNECT = 3,
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DIG_MULTISTA_CONNECT = 4,
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DIG_CONNECT_MAX
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};
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extern struct dig_t de_digtable;
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void rtl92d_dm_init(struct ieee80211_hw *hw);
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void rtl92d_dm_watchdog(struct ieee80211_hw *hw);
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void rtl92d_dm_init_edca_turbo(struct ieee80211_hw *hw);
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void rtl92d_dm_write_dig(struct ieee80211_hw *hw);
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void rtl92d_dm_check_txpower_tracking_thermal_meter(struct ieee80211_hw *hw);
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void rtl92d_dm_init_rate_adaptive_mask(struct ieee80211_hw *hw);
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#endif
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