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 209