1 /****************************************************************************** 2 * 3 * Copyright(c) 2009-2010 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 __RTL8821AE__FW__H__ 26 #define __RTL8821AE__FW__H__ 27 #include "def.h" 28 29 #define FW_8821AE_SIZE 0x8000 30 #define FW_8821AE_START_ADDRESS 0x1000 31 #define FW_8821AE_END_ADDRESS 0x5FFF 32 #define FW_8821AE_PAGE_SIZE 4096 33 #define FW_8821AE_POLLING_DELAY 5 34 #define FW_8821AE_POLLING_TIMEOUT_COUNT 6000 35 36 #define IS_FW_HEADER_EXIST_8812(_pfwhdr) \ 37 ((_pfwhdr->signature&0xFFF0) == 0x9500) 38 39 #define IS_FW_HEADER_EXIST_8821(_pfwhdr) \ 40 ((_pfwhdr->signature&0xFFF0) == 0x2100) 41 42 #define USE_OLD_WOWLAN_DEBUG_FW 0 43 44 #define H2C_8821AE_RSVDPAGE_LOC_LEN 5 45 #define H2C_8821AE_PWEMODE_LENGTH 5 46 #define H2C_8821AE_JOINBSSRPT_LENGTH 1 47 #define H2C_8821AE_AP_OFFLOAD_LENGTH 3 48 #define H2C_8821AE_WOWLAN_LENGTH 3 49 #define H2C_8821AE_KEEP_ALIVE_CTRL_LENGTH 3 50 #if (USE_OLD_WOWLAN_DEBUG_FW == 0) 51 #define H2C_8821AE_REMOTE_WAKE_CTRL_LEN 1 52 #else 53 #define H2C_8821AE_REMOTE_WAKE_CTRL_LEN 3 54 #endif 55 #define H2C_8821AE_AOAC_GLOBAL_INFO_LEN 2 56 #define H2C_8821AE_AOAC_RSVDPAGE_LOC_LEN 7 57 #define H2C_8821AE_DISCONNECT_DECISION_CTRL_LEN 3 58 59 /* Fw PS state for RPWM. 60 *BIT[2:0] = HW state 61 62 *BIT[3] = Protocol PS state, 63 1: register active state , 64 0: register sleep state 65 66 *BIT[4] = sub-state 67 */ 68 #define FW_PS_GO_ON BIT(0) 69 #define FW_PS_TX_NULL BIT(1) 70 #define FW_PS_RF_ON BIT(2) 71 #define FW_PS_REGISTER_ACTIVE BIT(3) 72 73 #define FW_PS_DPS BIT(0) 74 #define FW_PS_LCLK (FW_PS_DPS) 75 #define FW_PS_RF_OFF BIT(1) 76 #define FW_PS_ALL_ON BIT(2) 77 #define FW_PS_ST_ACTIVE BIT(3) 78 #define FW_PS_ISR_ENABLE BIT(4) 79 #define FW_PS_IMR_ENABLE BIT(5) 80 81 #define FW_PS_ACK BIT(6) 82 #define FW_PS_TOGGLE BIT(7) 83 84 /* 8821AE RPWM value*/ 85 /* BIT[0] = 1: 32k, 0: 40M*/ 86 /* 32k*/ 87 #define FW_PS_CLOCK_OFF BIT(0) 88 /*40M*/ 89 #define FW_PS_CLOCK_ON 0 90 91 #define FW_PS_STATE_MASK (0x0F) 92 #define FW_PS_STATE_HW_MASK (0x07) 93 /*ISR_ENABLE, IMR_ENABLE, and PS mode should be inherited.*/ 94 #define FW_PS_STATE_INT_MASK (0x3F) 95 96 #define FW_PS_STATE(x) (FW_PS_STATE_MASK & (x)) 97 #define FW_PS_STATE_HW(x) (FW_PS_STATE_HW_MASK & (x)) 98 #define FW_PS_STATE_INT(x) (FW_PS_STATE_INT_MASK & (x)) 99 #define FW_PS_ISR_VAL(x) ((x) & 0x70) 100 #define FW_PS_IMR_MASK(x) ((x) & 0xDF) 101 #define FW_PS_KEEP_IMR(x) ((x) & 0x20) 102 103 #define FW_PS_STATE_S0 (FW_PS_DPS) 104 #define FW_PS_STATE_S1 (FW_PS_LCLK) 105 #define FW_PS_STATE_S2 (FW_PS_RF_OFF) 106 #define FW_PS_STATE_S3 (FW_PS_ALL_ON) 107 #define FW_PS_STATE_S4 ((FW_PS_ST_ACTIVE) | (FW_PS_ALL_ON)) 108 /* ((FW_PS_RF_ON) | (FW_PS_REGISTER_ACTIVE))*/ 109 #define FW_PS_STATE_ALL_ON_8821AE (FW_PS_CLOCK_ON) 110 /* (FW_PS_RF_ON)*/ 111 #define FW_PS_STATE_RF_ON_8821AE (FW_PS_CLOCK_ON) 112 /* 0x0*/ 113 #define FW_PS_STATE_RF_OFF_8821AE (FW_PS_CLOCK_ON) 114 /* (FW_PS_STATE_RF_OFF)*/ 115 #define FW_PS_STATE_RF_OFF_LOW_PWR_8821AE (FW_PS_CLOCK_OFF) 116 117 #define FW_PS_STATE_ALL_ON_92C (FW_PS_STATE_S4) 118 #define FW_PS_STATE_RF_ON_92C (FW_PS_STATE_S3) 119 #define FW_PS_STATE_RF_OFF_92C (FW_PS_STATE_S2) 120 #define FW_PS_STATE_RF_OFF_LOW_PWR_92C (FW_PS_STATE_S1) 121 122 /* For 8821AE H2C PwrMode Cmd ID 5.*/ 123 #define FW_PWR_STATE_ACTIVE ((FW_PS_RF_ON) | (FW_PS_REGISTER_ACTIVE)) 124 #define FW_PWR_STATE_RF_OFF 0 125 126 #define FW_PS_IS_ACK(x) ((x) & FW_PS_ACK) 127 #define FW_PS_IS_CLK_ON(x) ((x) & (FW_PS_RF_OFF | FW_PS_ALL_ON)) 128 #define FW_PS_IS_RF_ON(x) ((x) & (FW_PS_ALL_ON)) 129 #define FW_PS_IS_ACTIVE(x) ((x) & (FW_PS_ST_ACTIVE)) 130 #define FW_PS_IS_CPWM_INT(x) ((x) & 0x40) 131 132 #define FW_CLR_PS_STATE(x) ((x) = ((x) & (0xF0))) 133 134 #define IS_IN_LOW_POWER_STATE_8821AE(__state) \ 135 (FW_PS_STATE(__state) == FW_PS_CLOCK_OFF) 136 137 #define FW_PWR_STATE_ACTIVE ((FW_PS_RF_ON) | (FW_PS_REGISTER_ACTIVE)) 138 #define FW_PWR_STATE_RF_OFF 0 139 140 struct rtl8821a_firmware_header { 141 u16 signature; 142 u8 category; 143 u8 function; 144 u16 version; 145 u8 subversion; 146 u8 rsvd1; 147 u8 month; 148 u8 date; 149 u8 hour; 150 u8 minute; 151 u16 ramcodeSize; 152 u16 rsvd2; 153 u32 svnindex; 154 u32 rsvd3; 155 u32 rsvd4; 156 u32 rsvd5; 157 }; 158 159 enum rtl8812_c2h_evt { 160 C2H_8812_DBG = 0, 161 C2H_8812_LB = 1, 162 C2H_8812_TXBF = 2, 163 C2H_8812_TX_REPORT = 3, 164 C2H_8812_BT_INFO = 9, 165 C2H_8812_BT_MP = 11, 166 C2H_8812_RA_RPT = 12, 167 168 C2H_8812_FW_SWCHNL = 0x10, 169 C2H_8812_IQK_FINISH = 0x11, 170 MAX_8812_C2HEVENT 171 }; 172 173 enum rtl8821a_h2c_cmd { 174 H2C_8821AE_RSVDPAGE = 0, 175 H2C_8821AE_MSRRPT = 1, 176 H2C_8821AE_SCAN = 2, 177 H2C_8821AE_KEEP_ALIVE_CTRL = 3, 178 H2C_8821AE_DISCONNECT_DECISION = 4, 179 H2C_8821AE_INIT_OFFLOAD = 6, 180 H2C_8821AE_AP_OFFLOAD = 8, 181 H2C_8821AE_BCN_RSVDPAGE = 9, 182 H2C_8821AE_PROBERSP_RSVDPAGE = 10, 183 184 H2C_8821AE_SETPWRMODE = 0x20, 185 H2C_8821AE_PS_TUNING_PARA = 0x21, 186 H2C_8821AE_PS_TUNING_PARA2 = 0x22, 187 H2C_8821AE_PS_LPS_PARA = 0x23, 188 H2C_8821AE_P2P_PS_OFFLOAD = 024, 189 190 H2C_8821AE_WO_WLAN = 0x80, 191 H2C_8821AE_REMOTE_WAKE_CTRL = 0x81, 192 H2C_8821AE_AOAC_GLOBAL_INFO = 0x82, 193 H2C_8821AE_AOAC_RSVDPAGE = 0x83, 194 195 H2C_RSSI_21AE_REPORT = 0x42, 196 H2C_8821AE_RA_MASK = 0x40, 197 H2C_8821AE_SELECTIVE_SUSPEND_ROF_CMD, 198 H2C_8821AE_P2P_PS_MODE, 199 H2C_8821AE_PSD_RESULT, 200 /*Not defined CTW CMD for P2P yet*/ 201 H2C_8821AE_P2P_PS_CTW_CMD, 202 MAX_8821AE_H2CCMD 203 }; 204 205 #define pagenum_128(_len) (u32)(((_len)>>7) + ((_len)&0x7F ? 1 : 0)) 206 207 #define SET_8812_H2CCMD_WOWLAN_FUNC_ENABLE(__cmd, __value) \ 208 SET_BITS_TO_LE_1BYTE(__cmd, 0, 1, __value) 209 #define SET_8812_H2CCMD_WOWLAN_PATTERN_MATCH_ENABLE(__cmd, __value) \ 210 SET_BITS_TO_LE_1BYTE(__cmd, 1, 1, __value) 211 #define SET_8812_H2CCMD_WOWLAN_MAGIC_PKT_ENABLE(__cmd, __value) \ 212 SET_BITS_TO_LE_1BYTE(__cmd, 2, 1, __value) 213 #define SET_8812_H2CCMD_WOWLAN_UNICAST_PKT_ENABLE(__cmd, __value) \ 214 SET_BITS_TO_LE_1BYTE(__cmd, 3, 1, __value) 215 #define SET_8812_H2CCMD_WOWLAN_ALL_PKT_DROP(__cmd, __value) \ 216 SET_BITS_TO_LE_1BYTE(__cmd, 4, 1, __value) 217 #define SET_8812_H2CCMD_WOWLAN_GPIO_ACTIVE(__cmd, __value) \ 218 SET_BITS_TO_LE_1BYTE(__cmd, 5, 1, __value) 219 #define SET_8812_H2CCMD_WOWLAN_REKEY_WAKE_UP(__cmd, __value) \ 220 SET_BITS_TO_LE_1BYTE(__cmd, 6, 1, __value) 221 #define SET_8812_H2CCMD_WOWLAN_DISCONNECT_WAKE_UP(__cmd, __value) \ 222 SET_BITS_TO_LE_1BYTE(__cmd, 7, 1, __value) 223 #define SET_8812_H2CCMD_WOWLAN_GPIONUM(__cmd, __value) \ 224 SET_BITS_TO_LE_1BYTE((__cmd) + 1, 0, 8, __value) 225 #define SET_8812_H2CCMD_WOWLAN_GPIO_DURATION(__cmd, __value) \ 226 SET_BITS_TO_LE_1BYTE((__cmd) + 2, 0, 8, __value) 227 228 #define SET_H2CCMD_PWRMODE_PARM_MODE(__ph2ccmd, __val) \ 229 SET_BITS_TO_LE_1BYTE(__ph2ccmd, 0, 8, __val) 230 #define SET_H2CCMD_PWRMODE_PARM_RLBM(__cmd, __value) \ 231 SET_BITS_TO_LE_1BYTE((__cmd)+1, 0, 4, __value) 232 #define SET_H2CCMD_PWRMODE_PARM_SMART_PS(__cmd, __value) \ 233 SET_BITS_TO_LE_1BYTE((__cmd)+1, 4, 4, __value) 234 #define SET_H2CCMD_PWRMODE_PARM_AWAKE_INTERVAL(__cmd, __value) \ 235 SET_BITS_TO_LE_1BYTE((__cmd)+2, 0, 8, __value) 236 #define SET_H2CCMD_PWRMODE_PARM_ALL_QUEUE_UAPSD(__cmd, __value) \ 237 SET_BITS_TO_LE_1BYTE((__cmd)+3, 0, 8, __value) 238 #define SET_H2CCMD_PWRMODE_PARM_PWR_STATE(__cmd, __value) \ 239 SET_BITS_TO_LE_1BYTE((__cmd)+4, 0, 8, __value) 240 #define GET_8821AE_H2CCMD_PWRMODE_PARM_MODE(__cmd) \ 241 LE_BITS_TO_1BYTE(__cmd, 0, 8) 242 243 #define SET_H2CCMD_JOINBSSRPT_PARM_OPMODE(__ph2ccmd, __val) \ 244 SET_BITS_TO_LE_1BYTE(__ph2ccmd, 0, 8, __val) 245 #define SET_H2CCMD_RSVDPAGE_LOC_PSPOLL(__ph2ccmd, __val) \ 246 SET_BITS_TO_LE_1BYTE((__ph2ccmd)+1, 0, 8, __val) 247 #define SET_H2CCMD_RSVDPAGE_LOC_NULL_DATA(__ph2ccmd, __val) \ 248 SET_BITS_TO_LE_1BYTE((__ph2ccmd)+2, 0, 8, __val) 249 #define SET_H2CCMD_RSVDPAGE_LOC_QOS_NULL_DATA(__ph2ccmd, __val) \ 250 SET_BITS_TO_LE_1BYTE((__ph2ccmd)+3, 0, 8, __val) 251 252 /* _MEDIA_STATUS_RPT_PARM_CMD1 */ 253 #define SET_H2CCMD_MSRRPT_PARM_OPMODE(__cmd, __value) \ 254 SET_BITS_TO_LE_1BYTE(__cmd, 0, 1, __value) 255 #define SET_H2CCMD_MSRRPT_PARM_MACID_IND(__cmd, __value) \ 256 SET_BITS_TO_LE_1BYTE(__cmd, 1, 1, __value) 257 #define SET_H2CCMD_MSRRPT_PARM_MACID(__cmd, __value) \ 258 SET_BITS_TO_LE_1BYTE(__cmd+1, 0, 8, __value) 259 #define SET_H2CCMD_MSRRPT_PARM_MACID_END(__cmd, __value) \ 260 SET_BITS_TO_LE_1BYTE(__cmd+2, 0, 8, __value) 261 262 /* AP_OFFLOAD */ 263 #define SET_H2CCMD_AP_OFFLOAD_ON(__cmd, __value) \ 264 SET_BITS_TO_LE_1BYTE(__cmd, 0, 8, __value) 265 #define SET_H2CCMD_AP_OFFLOAD_HIDDEN(__cmd, __value) \ 266 SET_BITS_TO_LE_1BYTE((__cmd)+1, 0, 8, __value) 267 #define SET_H2CCMD_AP_OFFLOAD_DENYANY(__cmd, __value) \ 268 SET_BITS_TO_LE_1BYTE((__cmd)+2, 0, 8, __value) 269 #define SET_H2CCMD_AP_OFFLOAD_WAKEUP_EVT_RPT(__cmd, __value) \ 270 SET_BITS_TO_LE_1BYTE((__cmd)+3, 0, 8, __value) 271 272 /* Keep Alive Control*/ 273 #define SET_8812_H2CCMD_KEEP_ALIVE_ENABLE(__cmd, __value) \ 274 SET_BITS_TO_LE_1BYTE(__cmd, 0, 1, __value) 275 #define SET_8812_H2CCMD_KEEP_ALIVE_ACCPEPT_USER_DEFINED(__cmd, __value) \ 276 SET_BITS_TO_LE_1BYTE(__cmd, 1, 1, __value) 277 #define SET_8812_H2CCMD_KEEP_ALIVE_PERIOD(__cmd, __value) \ 278 SET_BITS_TO_LE_1BYTE((__cmd)+1, 0, 8, __value) 279 280 /*REMOTE_WAKE_CTRL */ 281 #define SET_8812_H2CCMD_REMOTE_WAKECTRL_ENABLE(__cmd, __value) \ 282 SET_BITS_TO_LE_1BYTE(__cmd, 0, 1, __value) 283 #define SET_8812_H2CCMD_REMOTE_WAKE_CTRL_ARP_OFFLOAD_EN(__cmd, __value)\ 284 SET_BITS_TO_LE_1BYTE(__cmd, 1, 1, __value) 285 #define SET_8812_H2CCMD_REMOTE_WAKE_CTRL_NDP_OFFLOAD_EN(__cmd, __value)\ 286 SET_BITS_TO_LE_1BYTE(__cmd, 2, 1, __value) 287 #define SET_8812_H2CCMD_REMOTE_WAKE_CTRL_GTK_OFFLOAD_EN(__cmd, __value)\ 288 SET_BITS_TO_LE_1BYTE(__cmd, 3, 1, __value) 289 #define SET_8812_H2CCMD_REMOTE_WAKE_CTRL_REALWOWV2_EN(__cmd, __value)\ 290 SET_BITS_TO_LE_1BYTE(__cmd, 6, 1, __value) 291 292 /* GTK_OFFLOAD */ 293 #define SET_8812_H2CCMD_AOAC_GLOBAL_INFO_PAIRWISE_ENC_ALG(__cmd, __value)\ 294 SET_BITS_TO_LE_1BYTE(__cmd, 0, 8, __value) 295 #define SET_8812_H2CCMD_AOAC_GLOBAL_INFO_GROUP_ENC_ALG(__cmd, __value) \ 296 SET_BITS_TO_LE_1BYTE((__cmd)+1, 0, 8, __value) 297 298 /* AOAC_RSVDPAGE_LOC */ 299 #define SET_8821AE_H2CCMD_AOAC_RSVDPAGE_LOC_REMOTE_WAKE_CTRL_INFO(__cmd, __value) \ 300 SET_BITS_TO_LE_1BYTE((__cmd), 0, 8, __value) 301 #define SET_8821AE_H2CCMD_AOAC_RSVDPAGE_LOC_ARP_RSP(__cmd, __value) \ 302 SET_BITS_TO_LE_1BYTE((__cmd)+1, 0, 8, __value) 303 #define SET_8821AE_H2CCMD_AOAC_RSVDPAGE_LOC_NEIGHBOR_ADV(__cmd, __value)\ 304 SET_BITS_TO_LE_1BYTE((__cmd)+2, 0, 8, __value) 305 #define SET_8821AE_H2CCMD_AOAC_RSVDPAGE_LOC_GTK_RSP(__cmd, __value) \ 306 SET_BITS_TO_LE_1BYTE((__cmd)+3, 0, 8, __value) 307 #define SET_8821AE_H2CCMD_AOAC_RSVDPAGE_LOC_GTK_INFO(__cmd, __value) \ 308 SET_BITS_TO_LE_1BYTE((__cmd)+4, 0, 8, __value) 309 #define SET_8821AE_H2CCMD_AOAC_RSVDPAGE_LOC_GTK_EXT_MEM(__cmd, __value) \ 310 SET_BITS_TO_LE_1BYTE((__cmd)+5, 0, 8, __value) 311 312 /* Disconnect_Decision_Control */ 313 #define SET_8812_H2CCMD_DISCONNECT_DECISION_CTRL_ENABLE(__cmd, __value) \ 314 SET_BITS_TO_LE_1BYTE(__cmd, 0, 1, __value) 315 #define SET_8812_H2CCMD_DISCONNECT_DECISION_CTRL_USER_SETTING(__cmd, __value)\ 316 SET_BITS_TO_LE_1BYTE(__cmd, 1, 1, __value) 317 #define SET_8812_H2CCMD_DISCONNECT_DECISION_CTRL_CHECK_PERIOD(__cmd, __value)\ 318 SET_BITS_TO_LE_1BYTE((__cmd)+1, 0, 8, __value) /* unit: beacon period */ 319 #define SET_8812_H2CCMD_DISCONNECT_DECISION_CTRL_TRYPKT_NUM(__cmd, __value)\ 320 SET_BITS_TO_LE_1BYTE((__cmd)+2, 0, 8, __value) 321 322 int rtl8821ae_download_fw(struct ieee80211_hw *hw, bool buse_wake_on_wlan_fw); 323 #if (USE_SPECIFIC_FW_TO_SUPPORT_WOWLAN == 1) 324 void rtl8821ae_set_fw_related_for_wowlan(struct ieee80211_hw *hw, 325 bool used_wowlan_fw); 326 327 #endif 328 void rtl8821ae_fill_h2c_cmd(struct ieee80211_hw *hw, u8 element_id, 329 u32 cmd_len, u8 *cmdbuffer); 330 void rtl8821ae_firmware_selfreset(struct ieee80211_hw *hw); 331 void rtl8821ae_set_fw_pwrmode_cmd(struct ieee80211_hw *hw, u8 mode); 332 void rtl8821ae_set_fw_media_status_rpt_cmd(struct ieee80211_hw *hw, 333 u8 mstatus); 334 void rtl8821ae_set_fw_ap_off_load_cmd(struct ieee80211_hw *hw, 335 u8 ap_offload_enable); 336 void rtl8821ae_set_fw_rsvdpagepkt(struct ieee80211_hw *hw, 337 bool b_dl_finished, bool dl_whole_packet); 338 void rtl8812ae_set_fw_rsvdpagepkt(struct ieee80211_hw *hw, 339 bool b_dl_finished, bool dl_whole_packet); 340 void rtl8821ae_set_p2p_ps_offload_cmd(struct ieee80211_hw *hw, 341 u8 p2p_ps_state); 342 void rtl8821ae_set_fw_wowlan_mode(struct ieee80211_hw *hw, bool func_en); 343 void rtl8821ae_set_fw_remote_wake_ctrl_cmd(struct ieee80211_hw *hw, 344 u8 enable); 345 void rtl8821ae_set_fw_keep_alive_cmd(struct ieee80211_hw *hw, bool func_en); 346 void rtl8821ae_set_fw_disconnect_decision_ctrl_cmd(struct ieee80211_hw *hw, 347 bool enabled); 348 void rtl8821ae_set_fw_global_info_cmd(struct ieee80211_hw *hw); 349 void rtl8821ae_c2h_packet_handler(struct ieee80211_hw *hw, 350 u8 *buffer, u8 length); 351 #endif 352