sys/dev/rtwn/rtl8192e/r92e_rom_image.h

   1 /*-
   2  * Copyright (c) 2017 Kevin Lo <kevlo@FreeBSD.org>
   3  *
   4  * Permission to use, copy, modify, and 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
  19 #ifndef R92E_ROM_IMAGE_H
  20 #define R92E_ROM_IMAGE_H
  21
  22 #include <dev/rtwn/rtl8192e/r92e_rom_defs.h>
  23
  24 #define R92E_DEF_TX_PWR_2G              0x2d
  25 #define R92E_DEF_TX_PWR_HT20_DIFF       0x02
  26 #define R92E_DEF_TX_PWR_DIFF            0xfe
  27
  28 struct r92e_tx_pwr_2g {
  29         uint8_t         cck[R92E_GROUP_2G];
  30         uint8_t         ht40[R92E_GROUP_2G - 1];
  31 } __packed;
  32
  33 struct r92e_tx_pwr_diff_2g {
  34         uint8_t         ht20_ofdm;
  35         struct {
  36                 uint8_t ht40_ht20;
  37                 uint8_t ofdm_cck;
  38         } __packed      diff123[R92E_MAX_TX_COUNT - 1];
  39 } __packed;
  40
  41 struct r92e_tx_pwr {
  42         struct r92e_tx_pwr_2g           pwr_2g;
  43         struct r92e_tx_pwr_diff_2g      pwr_diff_2g;
  44         uint8_t                         reserved[24];
  45 } __packed;
  46
  47 /*
  48  * RTL8192EU ROM image.
  49  */
  50 struct r92e_rom {
  51         uint8_t                 reserved1[16];
  52         struct r92e_tx_pwr      tx_pwr[R92E_MAX_RF_PATH];
  53         uint8_t                 channel_plan;
  54         uint8_t                 crystalcap;
  55 #define R92E_ROM_CRYSTALCAP_DEF         0x20
  56
  57         uint8_t                 thermal_meter;
  58         uint8_t                 iqk_lck;
  59         uint8_t                 pa_type;
  60         uint8_t                 lna_type_2g;
  61         uint8_t                 reserved2;
  62         uint8_t                 lna_type_5g;
  63         uint8_t                 reserved3;
  64         uint8_t                 rf_board_opt;
  65         uint8_t                 rf_feature_opt;
  66         uint8_t                 rf_bt_opt;
  67         uint8_t                 version;
  68         uint8_t                 customer_id;
  69         uint8_t                 tx_bbswing_2g;
  70         uint8_t                 tx_bbswing_5g;
  71         uint8_t                 tx_pwr_calib_rate;
  72         uint8_t                 rf_ant_opt;
  73         uint8_t                 rfe_option;
  74         uint8_t                 reserved4[5];
  75         uint16_t                vid;
  76         uint16_t                pid;
  77         uint8_t                 reserved5[3];
  78         uint8_t                 macaddr[IEEE80211_ADDR_LEN];
  79         uint8_t                 reserved6[2];
  80         uint8_t                 string[7];      /* "Realtek" */
  81         uint8_t                 reserved7[282];
  82 } __packed;
  83
  84 _Static_assert(sizeof(struct r92e_rom) == R92E_EFUSE_MAP_LEN,
  85     "R92E_EFUSE_MAP_LEN must be equal to sizeof(struct r92e_rom)!");
  86
  87 #endif  /* R92E_ROM_IMAGE_H */