linux/drivers/net/wireless/realtek/rtlwifi/rtl8192c/phy_common.h
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   1/******************************************************************************
   2 *
   3 * Copyright(c) 2009-2012  Realtek Corporation.
   4 *
   5 * This program is free software; you can redistribute it and/or modify it
   6 * under the terms of version 2 of the GNU General Public License as
   7 * published by the Free Software Foundation.
   8 *
   9 * This program is distributed in the hope that it will be useful, but WITHOUT
  10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
  12 * more details.
  13 *
  14 * You should have received a copy of the GNU General Public License along with
  15 * this program; if not, write to the Free Software Foundation, Inc.,
  16 * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
  17 *
  18 * The full GNU General Public License is included in this distribution in the
  19 * file called LICENSE.
  20 *
  21 * Contact Information:
  22 * wlanfae <wlanfae@realtek.com>
  23 * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
  24 * Hsinchu 300, Taiwan.
  25 *
  26 * Larry Finger <Larry.Finger@lwfinger.net>
  27 *
  28 *****************************************************************************/
  29
  30#ifndef __RTL92C_PHY_COMMON_H__
  31#define __RTL92C_PHY_COMMON_H__
  32
  33#define MAX_PRECMD_CNT                  16
  34#define MAX_RFDEPENDCMD_CNT             16
  35#define MAX_POSTCMD_CNT                 16
  36
  37#define MAX_DOZE_WAITING_TIMES_9x       64
  38
  39#define RT_CANNOT_IO(hw)                false
  40#define HIGHPOWER_RADIOA_ARRAYLEN       22
  41
  42#define MAX_TOLERANCE                   5
  43
  44#define APK_BB_REG_NUM                  5
  45#define APK_AFE_REG_NUM                 16
  46#define APK_CURVE_REG_NUM               4
  47#define PATH_NUM                        2
  48
  49#define LOOP_LIMIT                      5
  50#define MAX_STALL_TIME                  50
  51#define AntennaDiversityValue           0x80
  52#define MAX_TXPWR_IDX_NMODE_92S         63
  53#define Reset_Cnt_Limit                 3
  54
  55#define IQK_ADDA_REG_NUM                16
  56#define IQK_MAC_REG_NUM                 4
  57
  58#define IQK_DELAY_TIME                  1
  59#define RF90_PATH_MAX                   2
  60
  61#define CT_OFFSET_MAC_ADDR              0X16
  62
  63#define CT_OFFSET_CCK_TX_PWR_IDX        0x5A
  64#define CT_OFFSET_HT401S_TX_PWR_IDX     0x60
  65#define CT_OFFSET_HT402S_TX_PWR_IDX_DIF 0x66
  66#define CT_OFFSET_HT20_TX_PWR_IDX_DIFF  0x69
  67#define CT_OFFSET_OFDM_TX_PWR_IDX_DIFF  0x6C
  68
  69#define CT_OFFSET_HT40_MAX_PWR_OFFSET   0x6F
  70#define CT_OFFSET_HT20_MAX_PWR_OFFSET   0x72
  71
  72#define CT_OFFSET_CHANNEL_PLAH          0x75
  73#define CT_OFFSET_THERMAL_METER         0x78
  74#define CT_OFFSET_RF_OPTION             0x79
  75#define CT_OFFSET_VERSION               0x7E
  76#define CT_OFFSET_CUSTOMER_ID           0x7F
  77
  78#define RTL92C_MAX_PATH_NUM             2
  79#define LLT_LAST_ENTRY_OF_TX_PKT_BUFFER 255
  80
  81enum swchnlcmd_id {
  82        CMDID_END,
  83        CMDID_SET_TXPOWEROWER_LEVEL,
  84        CMDID_BBREGWRITE10,
  85        CMDID_WRITEPORT_ULONG,
  86        CMDID_WRITEPORT_USHORT,
  87        CMDID_WRITEPORT_UCHAR,
  88        CMDID_RF_WRITEREG,
  89};
  90
  91struct swchnlcmd {
  92        enum swchnlcmd_id cmdid;
  93        u32 para1;
  94        u32 para2;
  95        u32 msdelay;
  96};
  97
  98enum hw90_block_e {
  99        HW90_BLOCK_MAC = 0,
 100        HW90_BLOCK_PHY0 = 1,
 101        HW90_BLOCK_PHY1 = 2,
 102        HW90_BLOCK_RF = 3,
 103        HW90_BLOCK_MAXIMUM = 4,
 104};
 105
 106enum baseband_config_type {
 107        BASEBAND_CONFIG_PHY_REG = 0,
 108        BASEBAND_CONFIG_AGC_TAB = 1,
 109};
 110
 111enum ra_offset_area {
 112        RA_OFFSET_LEGACY_OFDM1,
 113        RA_OFFSET_LEGACY_OFDM2,
 114        RA_OFFSET_HT_OFDM1,
 115        RA_OFFSET_HT_OFDM2,
 116        RA_OFFSET_HT_OFDM3,
 117        RA_OFFSET_HT_OFDM4,
 118        RA_OFFSET_HT_CCK,
 119};
 120
 121enum antenna_path {
 122        ANTENNA_NONE,
 123        ANTENNA_D,
 124        ANTENNA_C,
 125        ANTENNA_CD,
 126        ANTENNA_B,
 127        ANTENNA_BD,
 128        ANTENNA_BC,
 129        ANTENNA_BCD,
 130        ANTENNA_A,
 131        ANTENNA_AD,
 132        ANTENNA_AC,
 133        ANTENNA_ACD,
 134        ANTENNA_AB,
 135        ANTENNA_ABD,
 136        ANTENNA_ABC,
 137        ANTENNA_ABCD
 138};
 139
 140struct r_antenna_select_ofdm {
 141        u32 r_tx_antenna:4;
 142        u32 r_ant_l:4;
 143        u32 r_ant_non_ht:4;
 144        u32 r_ant_ht1:4;
 145        u32 r_ant_ht2:4;
 146        u32 r_ant_ht_s1:4;
 147        u32 r_ant_non_ht_s1:4;
 148        u32 ofdm_txsc:2;
 149        u32 reserved:2;
 150};
 151
 152struct r_antenna_select_cck {
 153        u8 r_cckrx_enable_2:2;
 154        u8 r_cckrx_enable:2;
 155        u8 r_ccktx_enable:4;
 156};
 157
 158struct efuse_contents {
 159        u8 mac_addr[ETH_ALEN];
 160        u8 cck_tx_power_idx[6];
 161        u8 ht40_1s_tx_power_idx[6];
 162        u8 ht40_2s_tx_power_idx_diff[3];
 163        u8 ht20_tx_power_idx_diff[3];
 164        u8 ofdm_tx_power_idx_diff[3];
 165        u8 ht40_max_power_offset[3];
 166        u8 ht20_max_power_offset[3];
 167        u8 channel_plan;
 168        u8 thermal_meter;
 169        u8 rf_option[5];
 170        u8 version;
 171        u8 oem_id;
 172        u8 regulatory;
 173};
 174
 175struct tx_power_struct {
 176        u8 cck[RTL92C_MAX_PATH_NUM][CHANNEL_MAX_NUMBER];
 177        u8 ht40_1s[RTL92C_MAX_PATH_NUM][CHANNEL_MAX_NUMBER];
 178        u8 ht40_2s[RTL92C_MAX_PATH_NUM][CHANNEL_MAX_NUMBER];
 179        u8 ht20_diff[RTL92C_MAX_PATH_NUM][CHANNEL_MAX_NUMBER];
 180        u8 legacy_ht_diff[RTL92C_MAX_PATH_NUM][CHANNEL_MAX_NUMBER];
 181        u8 legacy_ht_txpowerdiff;
 182        u8 groupht20[RTL92C_MAX_PATH_NUM][CHANNEL_MAX_NUMBER];
 183        u8 groupht40[RTL92C_MAX_PATH_NUM][CHANNEL_MAX_NUMBER];
 184        u8 pwrgroup_cnt;
 185        u32 mcs_original_offset[4][16];
 186};
 187
 188u32 rtl92c_phy_query_bb_reg(struct ieee80211_hw *hw,
 189                                   u32 regaddr, u32 bitmask);
 190void rtl92c_phy_set_bb_reg(struct ieee80211_hw *hw,
 191                                  u32 regaddr, u32 bitmask, u32 data);
 192u32 rtl92c_phy_query_rf_reg(struct ieee80211_hw *hw,
 193                                   enum radio_path rfpath, u32 regaddr,
 194                                   u32 bitmask);
 195bool rtl92c_phy_mac_config(struct ieee80211_hw *hw);
 196bool rtl92c_phy_bb_config(struct ieee80211_hw *hw);
 197bool rtl92c_phy_rf_config(struct ieee80211_hw *hw);
 198bool rtl92c_phy_config_rf_with_feaderfile(struct ieee80211_hw *hw,
 199                                                 enum radio_path rfpath);
 200void rtl92c_phy_get_hw_reg_originalvalue(struct ieee80211_hw *hw);
 201void rtl92c_phy_get_txpower_level(struct ieee80211_hw *hw,
 202                                         long *powerlevel);
 203void rtl92c_phy_set_txpower_level(struct ieee80211_hw *hw, u8 channel);
 204bool rtl92c_phy_update_txpower_dbm(struct ieee80211_hw *hw,
 205                                          long power_indbm);
 206void rtl92c_phy_set_bw_mode(struct ieee80211_hw *hw,
 207                                   enum nl80211_channel_type ch_type);
 208void rtl92c_phy_sw_chnl_callback(struct ieee80211_hw *hw);
 209u8 rtl92c_phy_sw_chnl(struct ieee80211_hw *hw);
 210void rtl92c_phy_iq_calibrate(struct ieee80211_hw *hw, bool b_recovery);
 211void rtl92c_phy_set_beacon_hw_reg(struct ieee80211_hw *hw,
 212                                         u16 beaconinterval);
 213void rtl92c_phy_ap_calibrate(struct ieee80211_hw *hw, char delta);
 214void rtl92c_phy_lc_calibrate(struct ieee80211_hw *hw);
 215void rtl92c_phy_set_rfpath_switch(struct ieee80211_hw *hw, bool bmain);
 216bool rtl92c_phy_config_rf_with_headerfile(struct ieee80211_hw *hw,
 217                                          enum radio_path rfpath);
 218bool rtl8192_phy_check_is_legal_rfpath(struct ieee80211_hw *hw,
 219                                              u32 rfpath);
 220bool rtl92c_phy_set_rf_power_state(struct ieee80211_hw *hw,
 221                                          enum rf_pwrstate rfpwr_state);
 222void rtl92ce_phy_set_rf_on(struct ieee80211_hw *hw);
 223void rtl92c_phy_set_io(struct ieee80211_hw *hw);
 224void rtl92c_bb_block_on(struct ieee80211_hw *hw);
 225u32 _rtl92c_phy_calculate_bit_shift(u32 bitmask);
 226long _rtl92c_phy_txpwr_idx_to_dbm(struct ieee80211_hw *hw,
 227                                  enum wireless_mode wirelessmode,
 228                                  u8 txpwridx);
 229u8 _rtl92c_phy_dbm_to_txpwr_idx(struct ieee80211_hw *hw,
 230                                enum wireless_mode wirelessmode,
 231                                long power_indbm);
 232void _rtl92c_phy_init_bb_rf_register_definition(struct ieee80211_hw *hw);
 233void _rtl92c_phy_set_rf_sleep(struct ieee80211_hw *hw);
 234bool _rtl92c_phy_sw_chnl_step_by_step(struct ieee80211_hw *hw,
 235                                      u8 channel, u8 *stage, u8 *step,
 236                                      u32 *delay);
 237u8 rtl92c_bt_rssi_state_change(struct ieee80211_hw *hw);
 238u32 _rtl92c_phy_fw_rf_serial_read(struct ieee80211_hw *hw,
 239                                  enum radio_path rfpath, u32 offset);
 240void _rtl92c_phy_fw_rf_serial_write(struct ieee80211_hw *hw,
 241                                    enum radio_path rfpath, u32 offset,
 242                                    u32 data);
 243u32 _rtl92c_phy_rf_serial_read(struct ieee80211_hw *hw,
 244                               enum radio_path rfpath, u32 offset);
 245void _rtl92c_phy_rf_serial_write(struct ieee80211_hw *hw,
 246                                 enum radio_path rfpath, u32 offset,
 247                                 u32 data);
 248bool _rtl92c_phy_bb8192c_config_parafile(struct ieee80211_hw *hw);
 249void _rtl92c_store_pwrIndex_diffrate_offset(struct ieee80211_hw *hw,
 250                                            u32 regaddr, u32 bitmask,
 251                                            u32 data);
 252bool rtl92c_phy_set_io_cmd(struct ieee80211_hw *hw, enum io_type iotype);
 253
 254#endif
 255