drivers/net/wireless/rtlwifi/rtl8192ee/fw.h

   1 /******************************************************************************
   2  *
   3  * Copyright(c) 2009-2014  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  * The full GNU General Public License is included in this distribution in the
  15  * file called LICENSE.
  16  *
  17  * Contact Information:
  18  * wlanfae <wlanfae@realtek.com>
  19  * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
  20  * Hsinchu 300, Taiwan.
  21  * Larry Finger <Larry.Finger@lwfinger.net>
  22  *
  23  *****************************************************************************/
  24
  25 #ifndef __RTL92E__FW__H__
  26 #define __RTL92E__FW__H__
  27
  28 #define FW_8192C_SIZE                           0x8000
  29 #define FW_8192C_START_ADDRESS                  0x1000
  30 #define FW_8192C_END_ADDRESS                    0x5FFF
  31 #define FW_8192C_PAGE_SIZE                      4096
  32 #define FW_8192C_POLLING_DELAY                  5
  33 #define FW_8192C_POLLING_TIMEOUT_COUNT          3000
  34
  35 #define IS_FW_HEADER_EXIST(_pfwhdr)     \
  36         ((_pfwhdr->signature&0xFFF0) == 0x92E0)
  37 #define USE_OLD_WOWLAN_DEBUG_FW 0
  38
  39 #define H2C_92E_RSVDPAGE_LOC_LEN                5
  40 #define H2C_92E_PWEMODE_LENGTH                  5
  41 #define H2C_92E_JOINBSSRPT_LENGTH               1
  42 #define H2C_92E_AP_OFFLOAD_LENGTH               3
  43 #define H2C_92E_WOWLAN_LENGTH                   3
  44 #define H2C_92E_KEEP_ALIVE_CTRL_LENGTH          3
  45 #if (USE_OLD_WOWLAN_DEBUG_FW == 0)
  46 #define H2C_92E_REMOTE_WAKE_CTRL_LEN            1
  47 #else
  48 #define H2C_92E_REMOTE_WAKE_CTRL_LEN            3
  49 #endif
  50 #define H2C_92E_AOAC_GLOBAL_INFO_LEN            2
  51 #define H2C_92E_AOAC_RSVDPAGE_LOC_LEN           7
  52
  53 /* Fw PS state for RPWM.
  54 *BIT[2:0] = HW state
  55 *BIT[3] = Protocol PS state,  1: register active state, 0: register sleep state
  56 *BIT[4] = sub-state
  57 */
  58 #define FW_PS_RF_ON             BIT(2)
  59 #define FW_PS_REGISTER_ACTIVE   BIT(3)
  60
  61 #define FW_PS_ACK               BIT(6)
  62 #define FW_PS_TOGGLE            BIT(7)
  63
  64  /* 92E RPWM value*/
  65  /* BIT[0] = 1: 32k, 0: 40M*/
  66 #define FW_PS_CLOCK_OFF         BIT(0)          /* 32k */
  67 #define FW_PS_CLOCK_ON          0               /* 40M */
  68
  69 #define FW_PS_STATE_MASK                (0x0F)
  70 #define FW_PS_STATE_HW_MASK             (0x07)
  71 #define FW_PS_STATE_INT_MASK            (0x3F)
  72
  73 #define FW_PS_STATE(x)                  (FW_PS_STATE_MASK & (x))
  74
  75 #define FW_PS_STATE_ALL_ON_92E          (FW_PS_CLOCK_ON)
  76 #define FW_PS_STATE_RF_ON_92E           (FW_PS_CLOCK_ON)
  77 #define FW_PS_STATE_RF_OFF_92E          (FW_PS_CLOCK_ON)
  78 #define FW_PS_STATE_RF_OFF_LOW_PWR      (FW_PS_CLOCK_OFF)
  79
  80 /* For 92E H2C PwrMode Cmd ID 5.*/
  81 #define FW_PWR_STATE_ACTIVE     ((FW_PS_RF_ON) | (FW_PS_REGISTER_ACTIVE))
  82 #define FW_PWR_STATE_RF_OFF     0
  83
  84 #define FW_PS_IS_ACK(x)         ((x) & FW_PS_ACK)
  85
  86 #define IS_IN_LOW_POWER_STATE_92E(__state)              \
  87         (FW_PS_STATE(__state) == FW_PS_CLOCK_OFF)
  88
  89 #define FW_PWR_STATE_ACTIVE     ((FW_PS_RF_ON) | (FW_PS_REGISTER_ACTIVE))
  90 #define FW_PWR_STATE_RF_OFF     0
  91
  92 struct rtl92c_firmware_header {
  93         u16 signature;
  94         u8 category;
  95         u8 function;
  96         u16 version;
  97         u8 subversion;
  98         u8 rsvd1;
  99         u8 month;
 100         u8 date;
 101         u8 hour;
 102         u8 minute;
 103         u16 ramcodesize;
 104         u16 rsvd2;
 105         u32 svnindex;
 106         u32 rsvd3;
 107         u32 rsvd4;
 108         u32 rsvd5;
 109 };
 110
 111 enum rtl8192e_h2c_cmd {
 112         H2C_92E_RSVDPAGE = 0,
 113         H2C_92E_MSRRPT = 1,
 114         H2C_92E_SCAN = 2,
 115         H2C_92E_KEEP_ALIVE_CTRL = 3,
 116         H2C_92E_DISCONNECT_DECISION = 4,
 117 #if (USE_OLD_WOWLAN_DEBUG_FW == 1)
 118         H2C_92E_WO_WLAN = 5,
 119 #endif
 120         H2C_92E_INIT_OFFLOAD = 6,
 121 #if (USE_OLD_WOWLAN_DEBUG_FW == 1)
 122         H2C_92E_REMOTE_WAKE_CTRL = 7,
 123 #endif
 124         H2C_92E_AP_OFFLOAD = 8,
 125         H2C_92E_BCN_RSVDPAGE = 9,
 126         H2C_92E_PROBERSP_RSVDPAGE = 10,
 127
 128         H2C_92E_SETPWRMODE = 0x20,
 129         H2C_92E_PS_TUNING_PARA = 0x21,
 130         H2C_92E_PS_TUNING_PARA2 = 0x22,
 131         H2C_92E_PS_LPS_PARA = 0x23,
 132         H2C_92E_P2P_PS_OFFLOAD = 024,
 133
 134 #if (USE_OLD_WOWLAN_DEBUG_FW == 0)
 135         H2C_92E_WO_WLAN = 0x80,
 136         H2C_92E_REMOTE_WAKE_CTRL = 0x81,
 137         H2C_92E_AOAC_GLOBAL_INFO = 0x82,
 138         H2C_92E_AOAC_RSVDPAGE = 0x83,
 139 #endif
 140         H2C_92E_RA_MASK = 0x40,
 141         H2C_92E_RSSI_REPORT = 0x42,
 142         H2C_92E_SELECTIVE_SUSPEND_ROF_CMD,
 143         H2C_92E_P2P_PS_MODE,
 144         H2C_92E_PSD_RESULT,
 145         /*Not defined CTW CMD for P2P yet*/
 146         H2C_92E_P2P_PS_CTW_CMD,
 147         MAX_92E_H2CCMD
 148 };
 149
 150 enum rtl8192e_c2h_evt {
 151         C2H_8192E_DBG = 0,
 152         C2H_8192E_LB = 1,
 153         C2H_8192E_TXBF = 2,
 154         C2H_8192E_TX_REPORT = 3,
 155         C2H_8192E_BT_INFO = 9,
 156         C2H_8192E_BT_MP = 11,
 157         C2H_8192E_RA_RPT = 12,
 158         MAX_8192E_C2HEVENT
 159 };
 160
 161 #define pagenum_128(_len)       \
 162         (u32)(((_len) >> 7) + ((_len) & 0x7F ? 1 : 0))
 163
 164 #define SET_H2CCMD_PWRMODE_PARM_MODE(__ph2ccmd, __val)                  \
 165         SET_BITS_TO_LE_1BYTE(__ph2ccmd, 0, 8, __val)
 166 #define SET_H2CCMD_PWRMODE_PARM_RLBM(__cmd, __val)                      \
 167         SET_BITS_TO_LE_1BYTE((__cmd)+1, 0, 4, __val)
 168 #define SET_H2CCMD_PWRMODE_PARM_SMART_PS(__cmd, __val)          \
 169         SET_BITS_TO_LE_1BYTE((__cmd)+1, 4, 4, __val)
 170 #define SET_H2CCMD_PWRMODE_PARM_AWAKE_INTERVAL(__cmd, __val)    \
 171         SET_BITS_TO_LE_1BYTE((__cmd)+2, 0, 8, __val)
 172 #define SET_H2CCMD_PWRMODE_PARM_ALL_QUEUE_UAPSD(__cmd, __val)   \
 173         SET_BITS_TO_LE_1BYTE((__cmd)+3, 0, 8, __val)
 174 #define SET_H2CCMD_PWRMODE_PARM_PWR_STATE(__cmd, __val)         \
 175         SET_BITS_TO_LE_1BYTE((__cmd)+4, 0, 8, __val)
 176 #define GET_92E_H2CCMD_PWRMODE_PARM_MODE(__cmd)                 \
 177         LE_BITS_TO_1BYTE(__cmd, 0, 8)
 178
 179 #define SET_H2CCMD_JOINBSSRPT_PARM_OPMODE(__ph2ccmd, __val)             \
 180         SET_BITS_TO_LE_1BYTE(__ph2ccmd, 0, 8, __val)
 181 #define SET_H2CCMD_RSVDPAGE_LOC_PROBE_RSP(__ph2ccmd, __val)             \
 182         SET_BITS_TO_LE_1BYTE(__ph2ccmd, 0, 8, __val)
 183 #define SET_H2CCMD_RSVDPAGE_LOC_PSPOLL(__ph2ccmd, __val)                \
 184         SET_BITS_TO_LE_1BYTE((__ph2ccmd)+1, 0, 8, __val)
 185 #define SET_H2CCMD_RSVDPAGE_LOC_NULL_DATA(__ph2ccmd, __val)             \
 186         SET_BITS_TO_LE_1BYTE((__ph2ccmd)+2, 0, 8, __val)
 187
 188 /* _MEDIA_STATUS_RPT_PARM_CMD1 */
 189 #define SET_H2CCMD_MSRRPT_PARM_OPMODE(__cmd, __val)             \
 190         SET_BITS_TO_LE_1BYTE(__cmd, 0, 1, __val)
 191 #define SET_H2CCMD_MSRRPT_PARM_MACID_IND(__cmd, __val)          \
 192         SET_BITS_TO_LE_1BYTE(__cmd, 1, 1, __val)
 193 #define SET_H2CCMD_MSRRPT_PARM_MACID(__cmd, __val)              \
 194         SET_BITS_TO_LE_1BYTE(__cmd+1, 0, 8, __val)
 195 #define SET_H2CCMD_MSRRPT_PARM_MACID_END(__cmd, __val)          \
 196         SET_BITS_TO_LE_1BYTE(__cmd+2, 0, 8, __val)
 197
 198 int rtl92ee_download_fw(struct ieee80211_hw *hw, bool buse_wake_on_wlan_fw);
 199 void rtl92ee_fill_h2c_cmd(struct ieee80211_hw *hw, u8 element_id,
 200                           u32 cmd_len, u8 *cmdbuffer);
 201 void rtl92ee_firmware_selfreset(struct ieee80211_hw *hw);
 202 void rtl92ee_set_fw_pwrmode_cmd(struct ieee80211_hw *hw, u8 mode);
 203 void rtl92ee_set_fw_media_status_rpt_cmd(struct ieee80211_hw *hw, u8 mstatus);
 204 void rtl92ee_set_fw_rsvdpagepkt(struct ieee80211_hw *hw, bool b_dl_finished);
 205 void rtl92ee_set_p2p_ps_offload_cmd(struct ieee80211_hw *hw, u8 p2p_ps_state);
 206 void rtl92ee_c2h_packet_handler(struct ieee80211_hw *hw, u8 *buffer, u8 len);
 207
 208 #endif