1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /* Copyright(c) 2009-2012 Realtek Corporation.*/ 3 4 #ifndef __REALTEK_FIRMWARE92S_H__ 5 #define __REALTEK_FIRMWARE92S_H__ 6 7 #define RTL8190_MAX_FIRMWARE_CODE_SIZE 64000 8 #define RTL8190_MAX_RAW_FIRMWARE_CODE_SIZE 90000 9 #define RTL8190_CPU_START_OFFSET 0x80 10 /* Firmware Local buffer size. 64k */ 11 #define MAX_FIRMWARE_CODE_SIZE 0xFF00 12 13 #define RT_8192S_FIRMWARE_HDR_SIZE 80 14 #define RT_8192S_FIRMWARE_HDR_EXCLUDE_PRI_SIZE 32 15 16 /* support till 64 bit bus width OS */ 17 #define MAX_DEV_ADDR_SIZE 8 18 #define MAX_FIRMWARE_INFORMATION_SIZE 32 19 #define MAX_802_11_HEADER_LENGTH (40 + \ 20 MAX_FIRMWARE_INFORMATION_SIZE) 21 #define ENCRYPTION_MAX_OVERHEAD 128 22 #define MAX_FRAGMENT_COUNT 8 23 #define MAX_TRANSMIT_BUFFER_SIZE (1600 + \ 24 (MAX_802_11_HEADER_LENGTH + \ 25 ENCRYPTION_MAX_OVERHEAD) *\ 26 MAX_FRAGMENT_COUNT) 27 28 #define H2C_TX_CMD_HDR_LEN 8 29 30 /* The following DM control code are for Reg0x364, */ 31 #define FW_DIG_ENABLE_CTL BIT(0) 32 #define FW_HIGH_PWR_ENABLE_CTL BIT(1) 33 #define FW_SS_CTL BIT(2) 34 #define FW_RA_INIT_CTL BIT(3) 35 #define FW_RA_BG_CTL BIT(4) 36 #define FW_RA_N_CTL BIT(5) 37 #define FW_PWR_TRK_CTL BIT(6) 38 #define FW_IQK_CTL BIT(7) 39 #define FW_FA_CTL BIT(8) 40 #define FW_DRIVER_CTRL_DM_CTL BIT(9) 41 #define FW_PAPE_CTL_BY_SW_HW BIT(10) 42 #define FW_DISABLE_ALL_DM 0 43 #define FW_PWR_TRK_PARAM_CLR 0x0000ffff 44 #define FW_RA_PARAM_CLR 0xffff0000 45 46 enum desc_packet_type { 47 DESC_PACKET_TYPE_INIT = 0, 48 DESC_PACKET_TYPE_NORMAL = 1, 49 }; 50 51 /* 8-bytes alignment required */ 52 struct fw_priv { 53 /* --- long word 0 ---- */ 54 /* 0x12: CE product, 0x92: IT product */ 55 u8 signature_0; 56 /* 0x87: CE product, 0x81: IT product */ 57 u8 signature_1; 58 /* 0x81: PCI-AP, 01:PCIe, 02: 92S-U, 59 * 0x82: USB-AP, 0x12: 72S-U, 03:SDIO */ 60 u8 hci_sel; 61 /* the same value as reigster value */ 62 u8 chip_version; 63 /* customer ID low byte */ 64 u8 customer_id_0; 65 /* customer ID high byte */ 66 u8 customer_id_1; 67 /* 0x11: 1T1R, 0x12: 1T2R, 68 * 0x92: 1T2R turbo, 0x22: 2T2R */ 69 u8 rf_config; 70 /* 4: 4EP, 6: 6EP, 11: 11EP */ 71 u8 usb_ep_num; 72 73 /* --- long word 1 ---- */ 74 /* regulatory class bit map 0 */ 75 u8 regulatory_class_0; 76 /* regulatory class bit map 1 */ 77 u8 regulatory_class_1; 78 /* regulatory class bit map 2 */ 79 u8 regulatory_class_2; 80 /* regulatory class bit map 3 */ 81 u8 regulatory_class_3; 82 /* 0:SWSI, 1:HWSI, 2:HWPI */ 83 u8 rfintfs; 84 u8 def_nettype; 85 u8 rsvd010; 86 u8 rsvd011; 87 88 /* --- long word 2 ---- */ 89 /* 0x00: normal, 0x03: MACLBK, 0x01: PHYLBK */ 90 u8 lbk_mode; 91 /* 1: for MP use, 0: for normal 92 * driver (to be discussed) */ 93 u8 mp_mode; 94 u8 rsvd020; 95 u8 rsvd021; 96 u8 rsvd022; 97 u8 rsvd023; 98 u8 rsvd024; 99 u8 rsvd025; 100 101 /* --- long word 3 ---- */ 102 /* QoS enable */ 103 u8 qos_en; 104 /* 40MHz BW enable */ 105 /* 4181 convert AMSDU to AMPDU, 0: disable */ 106 u8 bw_40mhz_en; 107 u8 amsdu2ampdu_en; 108 /* 11n AMPDU enable */ 109 u8 ampdu_en; 110 /* FW offloads, 0: driver handles */ 111 u8 rate_control_offload; 112 /* FW offloads, 0: driver handles */ 113 u8 aggregation_offload; 114 u8 rsvd030; 115 u8 rsvd031; 116 117 /* --- long word 4 ---- */ 118 /* 1. FW offloads, 0: driver handles */ 119 u8 beacon_offload; 120 /* 2. FW offloads, 0: driver handles */ 121 u8 mlme_offload; 122 /* 3. FW offloads, 0: driver handles */ 123 u8 hwpc_offload; 124 /* 4. FW offloads, 0: driver handles */ 125 u8 tcp_checksum_offload; 126 /* 5. FW offloads, 0: driver handles */ 127 u8 tcp_offload; 128 /* 6. FW offloads, 0: driver handles */ 129 u8 ps_control_offload; 130 /* 7. FW offloads, 0: driver handles */ 131 u8 wwlan_offload; 132 u8 rsvd040; 133 134 /* --- long word 5 ---- */ 135 /* tcp tx packet length low byte */ 136 u8 tcp_tx_frame_len_L; 137 /* tcp tx packet length high byte */ 138 u8 tcp_tx_frame_len_H; 139 /* tcp rx packet length low byte */ 140 u8 tcp_rx_frame_len_L; 141 /* tcp rx packet length high byte */ 142 u8 tcp_rx_frame_len_H; 143 u8 rsvd050; 144 u8 rsvd051; 145 u8 rsvd052; 146 u8 rsvd053; 147 }; 148 149 /* 8-byte alinment required */ 150 struct fw_hdr { 151 152 /* --- LONG WORD 0 ---- */ 153 u16 signature; 154 /* 0x8000 ~ 0x8FFF for FPGA version, 155 * 0x0000 ~ 0x7FFF for ASIC version, */ 156 u16 version; 157 /* define the size of boot loader */ 158 u32 dmem_size; 159 160 161 /* --- LONG WORD 1 ---- */ 162 /* define the size of FW in IMEM */ 163 u32 img_imem_size; 164 /* define the size of FW in SRAM */ 165 u32 img_sram_size; 166 167 /* --- LONG WORD 2 ---- */ 168 /* define the size of DMEM variable */ 169 u32 fw_priv_size; 170 u32 rsvd0; 171 172 /* --- LONG WORD 3 ---- */ 173 u32 rsvd1; 174 u32 rsvd2; 175 176 struct fw_priv fwpriv; 177 178 } ; 179 180 enum fw_status { 181 FW_STATUS_INIT = 0, 182 FW_STATUS_LOAD_IMEM = 1, 183 FW_STATUS_LOAD_EMEM = 2, 184 FW_STATUS_LOAD_DMEM = 3, 185 FW_STATUS_READY = 4, 186 }; 187 188 struct rt_firmware { 189 struct fw_hdr *pfwheader; 190 enum fw_status fwstatus; 191 u16 firmwareversion; 192 u8 fw_imem[RTL8190_MAX_FIRMWARE_CODE_SIZE]; 193 u8 fw_emem[RTL8190_MAX_FIRMWARE_CODE_SIZE]; 194 u32 fw_imem_len; 195 u32 fw_emem_len; 196 u8 sz_fw_tmpbuffer[RTL8190_MAX_RAW_FIRMWARE_CODE_SIZE]; 197 u32 sz_fw_tmpbufferlen; 198 u16 cmdpacket_fragthresold; 199 }; 200 201 struct h2c_set_pwrmode_parm { 202 u8 mode; 203 u8 flag_low_traffic_en; 204 u8 flag_lpnav_en; 205 u8 flag_rf_low_snr_en; 206 /* 1: dps, 0: 32k */ 207 u8 flag_dps_en; 208 u8 bcn_rx_en; 209 u8 bcn_pass_cnt; 210 /* beacon TO (ms). ¡§=0¡¨ no limit. */ 211 u8 bcn_to; 212 u16 bcn_itv; 213 /* only for VOIP mode. */ 214 u8 app_itv; 215 u8 awake_bcn_itvl; 216 u8 smart_ps; 217 /* unit: 100 ms */ 218 u8 bcn_pass_period; 219 }; 220 221 struct h2c_joinbss_rpt_parm { 222 u8 opmode; 223 u8 ps_qos_info; 224 u8 bssid[6]; 225 u16 bcnitv; 226 u16 aid; 227 } ; 228 229 struct h2c_wpa_ptk { 230 /* EAPOL-Key Key Confirmation Key (KCK) */ 231 u8 kck[16]; 232 /* EAPOL-Key Key Encryption Key (KEK) */ 233 u8 kek[16]; 234 /* Temporal Key 1 (TK1) */ 235 u8 tk1[16]; 236 union { 237 /* Temporal Key 2 (TK2) */ 238 u8 tk2[16]; 239 struct { 240 u8 tx_mic_key[8]; 241 u8 rx_mic_key[8]; 242 } athu; 243 } u; 244 }; 245 246 struct h2c_wpa_two_way_parm { 247 /* algorithm TKIP or AES */ 248 u8 pairwise_en_alg; 249 u8 group_en_alg; 250 struct h2c_wpa_ptk wpa_ptk_value; 251 } ; 252 253 enum h2c_cmd { 254 FW_H2C_SETPWRMODE = 0, 255 FW_H2C_JOINBSSRPT = 1, 256 FW_H2C_WOWLAN_UPDATE_GTK = 2, 257 FW_H2C_WOWLAN_UPDATE_IV = 3, 258 FW_H2C_WOWLAN_OFFLOAD = 4, 259 }; 260 261 enum fw_h2c_cmd { 262 H2C_READ_MACREG_CMD, /*0*/ 263 H2C_WRITE_MACREG_CMD, 264 H2C_READBB_CMD, 265 H2C_WRITEBB_CMD, 266 H2C_READRF_CMD, 267 H2C_WRITERF_CMD, /*5*/ 268 H2C_READ_EEPROM_CMD, 269 H2C_WRITE_EEPROM_CMD, 270 H2C_READ_EFUSE_CMD, 271 H2C_WRITE_EFUSE_CMD, 272 H2C_READ_CAM_CMD, /*10*/ 273 H2C_WRITE_CAM_CMD, 274 H2C_SETBCNITV_CMD, 275 H2C_SETMBIDCFG_CMD, 276 H2C_JOINBSS_CMD, 277 H2C_DISCONNECT_CMD, /*15*/ 278 H2C_CREATEBSS_CMD, 279 H2C_SETOPMODE_CMD, 280 H2C_SITESURVEY_CMD, 281 H2C_SETAUTH_CMD, 282 H2C_SETKEY_CMD, /*20*/ 283 H2C_SETSTAKEY_CMD, 284 H2C_SETASSOCSTA_CMD, 285 H2C_DELASSOCSTA_CMD, 286 H2C_SETSTAPWRSTATE_CMD, 287 H2C_SETBASICRATE_CMD, /*25*/ 288 H2C_GETBASICRATE_CMD, 289 H2C_SETDATARATE_CMD, 290 H2C_GETDATARATE_CMD, 291 H2C_SETPHYINFO_CMD, 292 H2C_GETPHYINFO_CMD, /*30*/ 293 H2C_SETPHY_CMD, 294 H2C_GETPHY_CMD, 295 H2C_READRSSI_CMD, 296 H2C_READGAIN_CMD, 297 H2C_SETATIM_CMD, /*35*/ 298 H2C_SETPWRMODE_CMD, 299 H2C_JOINBSSRPT_CMD, 300 H2C_SETRATABLE_CMD, 301 H2C_GETRATABLE_CMD, 302 H2C_GETCCXREPORT_CMD, /*40*/ 303 H2C_GETDTMREPORT_CMD, 304 H2C_GETTXRATESTATICS_CMD, 305 H2C_SETUSBSUSPEND_CMD, 306 H2C_SETH2CLBK_CMD, 307 H2C_TMP1, /*45*/ 308 H2C_WOWLAN_UPDATE_GTK_CMD, 309 H2C_WOWLAN_FW_OFFLOAD, 310 H2C_TMP2, 311 H2C_TMP3, 312 H2C_WOWLAN_UPDATE_IV_CMD, /*50*/ 313 H2C_TMP4, 314 }; 315 316 /* The following macros are used for FW 317 * CMD map and parameter updated. */ 318 #define FW_CMD_IO_CLR(rtlpriv, _bit) \ 319 do { \ 320 udelay(1000); \ 321 rtlpriv->rtlhal.fwcmd_iomap &= (~_bit); \ 322 } while (0) 323 324 #define FW_CMD_IO_UPDATE(rtlpriv, _val) \ 325 rtlpriv->rtlhal.fwcmd_iomap = _val; 326 327 #define FW_CMD_IO_SET(rtlpriv, _val) \ 328 do { \ 329 rtl_write_word(rtlpriv, LBUS_MON_ADDR, (u16)_val); \ 330 FW_CMD_IO_UPDATE(rtlpriv, _val); \ 331 } while (0) 332 333 #define FW_CMD_PARA_SET(rtlpriv, _val) \ 334 do { \ 335 rtl_write_dword(rtlpriv, LBUS_ADDR_MASK, _val); \ 336 rtlpriv->rtlhal.fwcmd_ioparam = _val; \ 337 } while (0) 338 339 #define FW_CMD_IO_QUERY(rtlpriv) \ 340 (u16)(rtlpriv->rtlhal.fwcmd_iomap) 341 #define FW_CMD_IO_PARA_QUERY(rtlpriv) \ 342 ((u32)(rtlpriv->rtlhal.fwcmd_ioparam)) 343 344 int rtl92s_download_fw(struct ieee80211_hw *hw); 345 void rtl92s_set_fw_pwrmode_cmd(struct ieee80211_hw *hw, u8 mode); 346 void rtl92s_set_fw_joinbss_report_cmd(struct ieee80211_hw *hw, 347 u8 mstatus, u8 ps_qosinfo); 348 349 #endif 350 351