1 /** 2 * Copyright (c) 2014 Redpine Signals Inc. 3 * 4 * Permission to use, copy, modify, and/or 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 17 #ifndef __RSI_MGMT_H__ 18 #define __RSI_MGMT_H__ 19 20 #include <linux/sort.h> 21 #include "rsi_boot_params.h" 22 #include "rsi_main.h" 23 24 #define MAX_MGMT_PKT_SIZE 512 25 #define RSI_NEEDED_HEADROOM 80 26 #define RSI_RCV_BUFFER_LEN 2000 27 28 #define RSI_11B_MODE 0 29 #define RSI_11G_MODE BIT(7) 30 #define RETRY_COUNT 8 31 #define RETRY_LONG 4 32 #define RETRY_SHORT 7 33 #define WMM_SHORT_SLOT_TIME 9 34 #define SIFS_DURATION 16 35 36 #define KEY_TYPE_CLEAR 0 37 #define RSI_PAIRWISE_KEY 1 38 #define RSI_GROUP_KEY 2 39 40 /* EPPROM_READ_ADDRESS */ 41 #define WLAN_MAC_EEPROM_ADDR 40 42 #define WLAN_MAC_MAGIC_WORD_LEN 0x01 43 #define WLAN_HOST_MODE_LEN 0x04 44 #define WLAN_FW_VERSION_LEN 0x08 45 #define MAGIC_WORD 0x5A 46 #define WLAN_EEPROM_RFTYPE_ADDR 424 47 48 /*WOWLAN RESUME WAKEUP TYPES*/ 49 #define RSI_UNICAST_MAGIC_PKT BIT(0) 50 #define RSI_BROADCAST_MAGICPKT BIT(1) 51 #define RSI_EAPOL_PKT BIT(2) 52 #define RSI_DISCONNECT_PKT BIT(3) 53 #define RSI_HW_BMISS_PKT BIT(4) 54 #define RSI_INSERT_SEQ_IN_FW BIT(2) 55 56 #define WOW_MAX_FILTERS_PER_LIST 16 57 #define WOW_PATTERN_SIZE 256 58 59 /* Receive Frame Types */ 60 #define RSI_RX_DESC_MSG_TYPE_OFFSET 2 61 #define TA_CONFIRM_TYPE 0x01 62 #define RX_DOT11_MGMT 0x02 63 #define TX_STATUS_IND 0x04 64 #define BEACON_EVENT_IND 0x08 65 #define PROBEREQ_CONFIRM 2 66 #define CARD_READY_IND 0x00 67 #define SLEEP_NOTIFY_IND 0x06 68 69 #define RSI_DELETE_PEER 0x0 70 #define RSI_ADD_PEER 0x1 71 #define START_AMPDU_AGGR 0x1 72 #define STOP_AMPDU_AGGR 0x0 73 #define INTERNAL_MGMT_PKT 0x99 74 75 #define PUT_BBP_RESET 0 76 #define BBP_REG_WRITE 0 77 #define RF_RESET_ENABLE BIT(3) 78 #define RATE_INFO_ENABLE BIT(0) 79 #define MORE_DATA_PRESENT BIT(1) 80 #define RSI_BROADCAST_PKT BIT(9) 81 #define RSI_DESC_REQUIRE_CFM_TO_HOST BIT(2) 82 #define RSI_ADD_DELTA_TSF_VAP_ID BIT(3) 83 #define RSI_FETCH_RETRY_CNT_FRM_HST BIT(4) 84 #define RSI_QOS_ENABLE BIT(12) 85 #define RSI_REKEY_PURPOSE BIT(13) 86 #define RSI_ENCRYPT_PKT BIT(15) 87 #define RSI_SET_PS_ENABLE BIT(12) 88 89 #define RSI_CMDDESC_40MHZ BIT(4) 90 #define RSI_CMDDESC_UPPER_20_ENABLE BIT(5) 91 #define RSI_CMDDESC_LOWER_20_ENABLE BIT(6) 92 #define RSI_CMDDESC_FULL_40_ENABLE (BIT(5) | BIT(6)) 93 #define UPPER_20_ENABLE (0x2 << 12) 94 #define LOWER_20_ENABLE (0x4 << 12) 95 #define FULL40M_ENABLE 0x6 96 97 #define RSI_LMAC_CLOCK_80MHZ 0x1 98 #define RSI_ENABLE_40MHZ (0x1 << 3) 99 #define ENABLE_SHORTGI_RATE BIT(9) 100 101 #define RX_BA_INDICATION 1 102 #define RSI_TBL_SZ 40 103 #define MAX_RETRIES 8 104 #define RSI_IFTYPE_STATION 0 105 106 #define STD_RATE_MCS7 0x07 107 #define STD_RATE_MCS6 0x06 108 #define STD_RATE_MCS5 0x05 109 #define STD_RATE_MCS4 0x04 110 #define STD_RATE_MCS3 0x03 111 #define STD_RATE_MCS2 0x02 112 #define STD_RATE_MCS1 0x01 113 #define STD_RATE_MCS0 0x00 114 #define STD_RATE_54 0x6c 115 #define STD_RATE_48 0x60 116 #define STD_RATE_36 0x48 117 #define STD_RATE_24 0x30 118 #define STD_RATE_18 0x24 119 #define STD_RATE_12 0x18 120 #define STD_RATE_11 0x16 121 #define STD_RATE_09 0x12 122 #define STD_RATE_06 0x0C 123 #define STD_RATE_5_5 0x0B 124 #define STD_RATE_02 0x04 125 #define STD_RATE_01 0x02 126 127 #define RSI_RF_TYPE 1 128 #define RSI_RATE_00 0x00 129 #define RSI_RATE_1 0x0 130 #define RSI_RATE_2 0x2 131 #define RSI_RATE_5_5 0x4 132 #define RSI_RATE_11 0x6 133 #define RSI_RATE_6 0x8b 134 #define RSI_RATE_9 0x8f 135 #define RSI_RATE_12 0x8a 136 #define RSI_RATE_18 0x8e 137 #define RSI_RATE_24 0x89 138 #define RSI_RATE_36 0x8d 139 #define RSI_RATE_48 0x88 140 #define RSI_RATE_54 0x8c 141 #define RSI_RATE_MCS0 0x100 142 #define RSI_RATE_MCS1 0x101 143 #define RSI_RATE_MCS2 0x102 144 #define RSI_RATE_MCS3 0x103 145 #define RSI_RATE_MCS4 0x104 146 #define RSI_RATE_MCS5 0x105 147 #define RSI_RATE_MCS6 0x106 148 #define RSI_RATE_MCS7 0x107 149 #define RSI_RATE_MCS7_SG 0x307 150 #define RSI_RATE_AUTO 0xffff 151 152 #define BW_20MHZ 0 153 #define BW_40MHZ 1 154 155 #define EP_2GHZ_20MHZ 0 156 #define EP_2GHZ_40MHZ 1 157 #define EP_5GHZ_20MHZ 2 158 #define EP_5GHZ_40MHZ 3 159 160 #define SIFS_TX_11N_VALUE 580 161 #define SIFS_TX_11B_VALUE 346 162 #define SHORT_SLOT_VALUE 360 163 #define LONG_SLOT_VALUE 640 164 #define OFDM_ACK_TOUT_VALUE 2720 165 #define CCK_ACK_TOUT_VALUE 9440 166 #define LONG_PREAMBLE 0x0000 167 #define SHORT_PREAMBLE 0x0001 168 169 #define RSI_SUPP_FILTERS (FIF_ALLMULTI | FIF_PROBE_REQ |\ 170 FIF_BCN_PRBRESP_PROMISC) 171 172 #define ANTENNA_SEL_INT 0x02 /* RF_OUT_2 / Integerated */ 173 #define ANTENNA_SEL_UFL 0x03 /* RF_OUT_1 / U.FL */ 174 #define ANTENNA_MASK_VALUE 0x00ff 175 #define ANTENNA_SEL_TYPE 1 176 177 /* Rx filter word definitions */ 178 #define PROMISCOUS_MODE BIT(0) 179 #define ALLOW_DATA_ASSOC_PEER BIT(1) 180 #define ALLOW_MGMT_ASSOC_PEER BIT(2) 181 #define ALLOW_CTRL_ASSOC_PEER BIT(3) 182 #define DISALLOW_BEACONS BIT(4) 183 #define ALLOW_CONN_PEER_MGMT_WHILE_BUF_FULL BIT(5) 184 #define DISALLOW_BROADCAST_DATA BIT(6) 185 186 #define RSI_MPDU_DENSITY 0x8 187 #define RSI_CHAN_RADAR BIT(7) 188 #define RSI_BEACON_INTERVAL 200 189 #define RSI_DTIM_COUNT 2 190 191 #define RSI_PS_DISABLE_IND BIT(15) 192 #define RSI_PS_ENABLE 1 193 #define RSI_PS_DISABLE 0 194 #define RSI_DEEP_SLEEP 1 195 #define RSI_CONNECTED_SLEEP 2 196 #define RSI_SLEEP_REQUEST 1 197 #define RSI_WAKEUP_REQUEST 2 198 199 #define RSI_IEEE80211_UAPSD_QUEUES \ 200 (IEEE80211_WMM_IE_STA_QOSINFO_AC_VO | \ 201 IEEE80211_WMM_IE_STA_QOSINFO_AC_VI | \ 202 IEEE80211_WMM_IE_STA_QOSINFO_AC_BE | \ 203 IEEE80211_WMM_IE_STA_QOSINFO_AC_BK) 204 205 #define RSI_DESC_VAP_ID_MASK 0xC000u 206 #define RSI_DESC_VAP_ID_OFST 14 207 #define RSI_DATA_DESC_MAC_BBP_INFO BIT(0) 208 #define RSI_DATA_DESC_NO_ACK_IND BIT(9) 209 #define RSI_DATA_DESC_QOS_EN BIT(12) 210 #define RSI_DATA_DESC_NORMAL_FRAME 0x00 211 #define RSI_DATA_DESC_DTIM_BEACON_GATED_FRAME BIT(10) 212 #define RSI_DATA_DESC_BEACON_FRAME BIT(11) 213 #define RSI_DATA_DESC_DTIM_BEACON (BIT(10) | BIT(11)) 214 #define RSI_DATA_DESC_INSERT_TSF BIT(15) 215 #define RSI_DATA_DESC_INSERT_SEQ_NO BIT(2) 216 217 #ifdef CONFIG_PM 218 #define RSI_WOW_ANY BIT(1) 219 #define RSI_WOW_GTK_REKEY BIT(3) 220 #define RSI_WOW_MAGIC_PKT BIT(4) 221 #define RSI_WOW_DISCONNECT BIT(5) 222 #endif 223 224 enum opmode { 225 RSI_OPMODE_UNSUPPORTED = -1, 226 RSI_OPMODE_AP = 0, 227 RSI_OPMODE_STA, 228 RSI_OPMODE_P2P_GO, 229 RSI_OPMODE_P2P_CLIENT 230 }; 231 232 enum vap_status { 233 VAP_ADD = 1, 234 VAP_DELETE = 2, 235 VAP_UPDATE = 3 236 }; 237 238 enum peer_type { 239 PEER_TYPE_AP, 240 PEER_TYPE_STA, 241 }; 242 extern struct ieee80211_rate rsi_rates[12]; 243 extern const u16 rsi_mcsrates[8]; 244 245 enum sta_notify_events { 246 STA_CONNECTED = 0, 247 STA_DISCONNECTED, 248 STA_TX_ADDBA_DONE, 249 STA_TX_DELBA, 250 STA_RX_ADDBA_DONE, 251 STA_RX_DELBA 252 }; 253 254 /* Send Frames Types */ 255 enum cmd_frame_type { 256 TX_DOT11_MGMT, 257 RESET_MAC_REQ, 258 RADIO_CAPABILITIES, 259 BB_PROG_VALUES_REQUEST, 260 RF_PROG_VALUES_REQUEST, 261 WAKEUP_SLEEP_REQUEST, 262 SCAN_REQUEST, 263 TSF_UPDATE, 264 PEER_NOTIFY, 265 BLOCK_HW_QUEUE, 266 SET_KEY_REQ, 267 AUTO_RATE_IND, 268 BOOTUP_PARAMS_REQUEST, 269 VAP_CAPABILITIES, 270 EEPROM_READ, 271 EEPROM_WRITE, 272 GPIO_PIN_CONFIG , 273 SET_RX_FILTER, 274 AMPDU_IND, 275 STATS_REQUEST_FRAME, 276 BB_BUF_PROG_VALUES_REQ, 277 BBP_PROG_IN_TA, 278 BG_SCAN_PARAMS, 279 BG_SCAN_PROBE_REQ, 280 CW_MODE_REQ, 281 PER_CMD_PKT, 282 ANT_SEL_FRAME = 0x20, 283 VAP_DYNAMIC_UPDATE = 0x27, 284 COMMON_DEV_CONFIG = 0x28, 285 RADIO_PARAMS_UPDATE = 0x29, 286 WOWLAN_CONFIG_PARAMS = 0x2B, 287 WOWLAN_WAKEUP_REASON = 0xc5 288 }; 289 290 struct rsi_mac_frame { 291 __le16 desc_word[8]; 292 } __packed; 293 294 #define PWR_SAVE_WAKEUP_IND BIT(0) 295 #define TCP_CHECK_SUM_OFFLOAD BIT(1) 296 #define CONFIRM_REQUIRED_TO_HOST BIT(2) 297 #define ADD_DELTA_TSF BIT(3) 298 #define FETCH_RETRY_CNT_FROM_HOST_DESC BIT(4) 299 #define EOSP_INDICATION BIT(5) 300 #define REQUIRE_TSF_SYNC_CONFIRM BIT(6) 301 #define ENCAP_MGMT_PKT BIT(7) 302 #define DESC_IMMEDIATE_WAKEUP BIT(15) 303 304 struct rsi_cmd_desc_dword0 { 305 __le16 len_qno; 306 u8 frame_type; 307 u8 misc_flags; 308 }; 309 310 struct rsi_cmd_desc_dword1 { 311 u8 xtend_desc_size; 312 u8 reserved1; 313 __le16 reserved2; 314 }; 315 316 struct rsi_cmd_desc_dword2 { 317 __le32 pkt_info; /* Packet specific data */ 318 }; 319 320 struct rsi_cmd_desc_dword3 { 321 __le16 token; 322 u8 qid_tid; 323 u8 sta_id; 324 }; 325 326 struct rsi_cmd_desc { 327 struct rsi_cmd_desc_dword0 desc_dword0; 328 struct rsi_cmd_desc_dword1 desc_dword1; 329 struct rsi_cmd_desc_dword2 desc_dword2; 330 struct rsi_cmd_desc_dword3 desc_dword3; 331 }; 332 333 struct rsi_boot_params { 334 __le16 desc_word[8]; 335 struct bootup_params bootup_params; 336 } __packed; 337 338 struct rsi_peer_notify { 339 struct rsi_cmd_desc desc; 340 u8 mac_addr[6]; 341 __le16 command; 342 __le16 mpdu_density; 343 __le16 reserved; 344 __le32 sta_flags; 345 } __packed; 346 347 /* Aggregation params flags */ 348 #define RSI_AGGR_PARAMS_TID_MASK 0xf 349 #define RSI_AGGR_PARAMS_START BIT(4) 350 #define RSI_AGGR_PARAMS_RX_AGGR BIT(5) 351 struct rsi_aggr_params { 352 struct rsi_cmd_desc_dword0 desc_dword0; 353 struct rsi_cmd_desc_dword0 desc_dword1; 354 __le16 seq_start; 355 __le16 baw_size; 356 __le16 token; 357 u8 aggr_params; 358 u8 peer_id; 359 } __packed; 360 361 struct rsi_bb_rf_prog { 362 struct rsi_cmd_desc_dword0 desc_dword0; 363 __le16 reserved1; 364 u8 rf_power_mode; 365 u8 reserved2; 366 u8 endpoint; 367 u8 reserved3; 368 __le16 reserved4; 369 __le16 reserved5; 370 __le16 flags; 371 } __packed; 372 373 struct rsi_chan_config { 374 struct rsi_cmd_desc_dword0 desc_dword0; 375 struct rsi_cmd_desc_dword1 desc_dword1; 376 u8 channel_number; 377 u8 antenna_gain_offset_2g; 378 u8 antenna_gain_offset_5g; 379 u8 channel_width; 380 __le16 tx_power; 381 u8 region_rftype; 382 u8 flags; 383 } __packed; 384 385 struct rsi_vap_caps { 386 struct rsi_cmd_desc_dword0 desc_dword0; 387 u8 reserved1; 388 u8 status; 389 __le16 reserved2; 390 u8 vif_type; 391 u8 channel_bw; 392 __le16 antenna_info; 393 __le16 token; 394 u8 radioid_macid; 395 u8 vap_id; 396 u8 mac_addr[6]; 397 __le16 keep_alive_period; 398 u8 bssid[6]; 399 __le16 reserved4; 400 __le32 flags; 401 __le16 frag_threshold; 402 __le16 rts_threshold; 403 __le32 default_mgmt_rate; 404 __le16 default_ctrl_rate; 405 __le16 ctrl_rate_flags; 406 __le32 default_data_rate; 407 __le16 beacon_interval; 408 __le16 dtim_period; 409 __le16 beacon_miss_threshold; 410 } __packed; 411 412 struct rsi_ant_sel_frame { 413 struct rsi_cmd_desc_dword0 desc_dword0; 414 u8 reserved; 415 u8 sub_frame_type; 416 __le16 ant_value; 417 __le32 reserved1; 418 __le32 reserved2; 419 } __packed; 420 421 struct rsi_dynamic_s { 422 struct rsi_cmd_desc_dword0 desc_dword0; 423 struct rsi_cmd_desc_dword1 desc_dword1; 424 struct rsi_cmd_desc_dword2 desc_dword2; 425 struct rsi_cmd_desc_dword3 desc_dword3; 426 struct framebody { 427 __le16 data_rate; 428 __le16 mgmt_rate; 429 __le16 keep_alive_period; 430 } frame_body; 431 } __packed; 432 433 /* Key descriptor flags */ 434 #define RSI_KEY_TYPE_BROADCAST BIT(1) 435 #define RSI_WEP_KEY BIT(2) 436 #define RSI_WEP_KEY_104 BIT(3) 437 #define RSI_CIPHER_WPA BIT(4) 438 #define RSI_CIPHER_TKIP BIT(5) 439 #define RSI_KEY_MODE_AP BIT(7) 440 #define RSI_PROTECT_DATA_FRAMES BIT(13) 441 #define RSI_KEY_ID_MASK 0xC0 442 #define RSI_KEY_ID_OFFSET 14 443 struct rsi_set_key { 444 struct rsi_cmd_desc_dword0 desc_dword0; 445 struct rsi_cmd_desc_dword1 desc_dword1; 446 __le16 key_desc; 447 __le32 bpn; 448 u8 sta_id; 449 u8 vap_id; 450 u8 key[4][32]; 451 u8 tx_mic_key[8]; 452 u8 rx_mic_key[8]; 453 } __packed; 454 455 struct rsi_auto_rate { 456 struct rsi_cmd_desc desc; 457 __le16 failure_limit; 458 __le16 initial_boundary; 459 __le16 max_threshold_limt; 460 __le16 num_supported_rates; 461 __le16 aarf_rssi; 462 __le16 moderate_rate_inx; 463 __le16 collision_tolerance; 464 __le16 supported_rates[40]; 465 } __packed; 466 467 #define QUIET_INFO_VALID BIT(0) 468 #define QUIET_ENABLE BIT(1) 469 struct rsi_block_unblock_data { 470 struct rsi_cmd_desc_dword0 desc_dword0; 471 u8 xtend_desc_size; 472 u8 host_quiet_info; 473 __le16 reserved; 474 __le16 block_q_bitmap; 475 __le16 unblock_q_bitmap; 476 __le16 token; 477 __le16 flush_q_bitmap; 478 } __packed; 479 480 struct qos_params { 481 __le16 cont_win_min_q; 482 __le16 cont_win_max_q; 483 __le16 aifsn_val_q; 484 __le16 txop_q; 485 } __packed; 486 487 struct rsi_radio_caps { 488 struct rsi_cmd_desc_dword0 desc_dword0; 489 struct rsi_cmd_desc_dword0 desc_dword1; 490 u8 channel_num; 491 u8 rf_model; 492 __le16 ppe_ack_rate; 493 __le16 mode_11j; 494 u8 radio_cfg_info; 495 u8 radio_info; 496 struct qos_params qos_params[MAX_HW_QUEUES]; 497 u8 num_11n_rates; 498 u8 num_11ac_rates; 499 __le16 gcpd_per_rate[20]; 500 __le16 sifs_tx_11n; 501 __le16 sifs_tx_11b; 502 __le16 slot_rx_11n; 503 __le16 ofdm_ack_tout; 504 __le16 cck_ack_tout; 505 __le16 preamble_type; 506 } __packed; 507 508 /* ULP GPIO flags */ 509 #define RSI_GPIO_MOTION_SENSOR_ULP_WAKEUP BIT(0) 510 #define RSI_GPIO_SLEEP_IND_FROM_DEVICE BIT(1) 511 #define RSI_GPIO_2_ULP BIT(2) 512 #define RSI_GPIO_PUSH_BUTTON_ULP_WAKEUP BIT(3) 513 514 /* SOC GPIO flags */ 515 #define RSI_GPIO_0_PSPI_CSN_0 BIT(0) 516 #define RSI_GPIO_1_PSPI_CSN_1 BIT(1) 517 #define RSI_GPIO_2_HOST_WAKEUP_INTR BIT(2) 518 #define RSI_GPIO_3_PSPI_DATA_0 BIT(3) 519 #define RSI_GPIO_4_PSPI_DATA_1 BIT(4) 520 #define RSI_GPIO_5_PSPI_DATA_2 BIT(5) 521 #define RSI_GPIO_6_PSPI_DATA_3 BIT(6) 522 #define RSI_GPIO_7_I2C_SCL BIT(7) 523 #define RSI_GPIO_8_I2C_SDA BIT(8) 524 #define RSI_GPIO_9_UART1_RX BIT(9) 525 #define RSI_GPIO_10_UART1_TX BIT(10) 526 #define RSI_GPIO_11_UART1_RTS_I2S_CLK BIT(11) 527 #define RSI_GPIO_12_UART1_CTS_I2S_WS BIT(12) 528 #define RSI_GPIO_13_DBG_UART_RX_I2S_DIN BIT(13) 529 #define RSI_GPIO_14_DBG_UART_RX_I2S_DOUT BIT(14) 530 #define RSI_GPIO_15_LP_WAKEUP_BOOT_BYPASS BIT(15) 531 #define RSI_GPIO_16_LED_0 BIT(16) 532 #define RSI_GPIO_17_BTCOEX_WLAN_ACT_EXT_ANT_SEL BIT(17) 533 #define RSI_GPIO_18_BTCOEX_BT_PRIO_EXT_ANT_SEL BIT(18) 534 #define RSI_GPIO_19_BTCOEX_BT_ACT_EXT_ON_OFF BIT(19) 535 #define RSI_GPIO_20_RF_RESET BIT(20) 536 #define RSI_GPIO_21_SLEEP_IND_FROM_DEVICE BIT(21) 537 538 #define RSI_UNUSED_SOC_GPIO_BITMAP (RSI_GPIO_9_UART1_RX | \ 539 RSI_GPIO_10_UART1_TX | \ 540 RSI_GPIO_11_UART1_RTS_I2S_CLK | \ 541 RSI_GPIO_12_UART1_CTS_I2S_WS | \ 542 RSI_GPIO_13_DBG_UART_RX_I2S_DIN | \ 543 RSI_GPIO_14_DBG_UART_RX_I2S_DOUT | \ 544 RSI_GPIO_15_LP_WAKEUP_BOOT_BYPASS | \ 545 RSI_GPIO_17_BTCOEX_WLAN_ACT_EXT_ANT_SEL | \ 546 RSI_GPIO_18_BTCOEX_BT_PRIO_EXT_ANT_SEL | \ 547 RSI_GPIO_19_BTCOEX_BT_ACT_EXT_ON_OFF | \ 548 RSI_GPIO_21_SLEEP_IND_FROM_DEVICE) 549 550 #define RSI_UNUSED_ULP_GPIO_BITMAP (RSI_GPIO_MOTION_SENSOR_ULP_WAKEUP | \ 551 RSI_GPIO_SLEEP_IND_FROM_DEVICE | \ 552 RSI_GPIO_2_ULP | \ 553 RSI_GPIO_PUSH_BUTTON_ULP_WAKEUP); 554 struct rsi_config_vals { 555 __le16 len_qno; 556 u8 pkt_type; 557 u8 misc_flags; 558 __le16 reserved1[6]; 559 u8 lp_ps_handshake; 560 u8 ulp_ps_handshake; 561 u8 sleep_config_params; /* 0 for no handshake, 562 * 1 for GPIO based handshake, 563 * 2 packet handshake 564 */ 565 u8 unused_ulp_gpio; 566 __le32 unused_soc_gpio_bitmap; 567 u8 ext_pa_or_bt_coex_en; 568 u8 opermode; 569 u8 wlan_rf_pwr_mode; 570 u8 bt_rf_pwr_mode; 571 u8 zigbee_rf_pwr_mode; 572 u8 driver_mode; 573 u8 region_code; 574 u8 antenna_sel_val; 575 u8 reserved2[16]; 576 } __packed; 577 578 /* Packet info flags */ 579 #define RSI_EEPROM_HDR_SIZE_OFFSET 8 580 #define RSI_EEPROM_HDR_SIZE_MASK 0x300 581 #define RSI_EEPROM_LEN_OFFSET 20 582 #define RSI_EEPROM_LEN_MASK 0xFFF00000 583 584 struct rsi_eeprom_read_frame { 585 __le16 len_qno; 586 u8 pkt_type; 587 u8 misc_flags; 588 __le32 pkt_info; 589 __le32 eeprom_offset; 590 __le16 delay_ms; 591 __le16 reserved3; 592 } __packed; 593 594 struct rsi_request_ps { 595 struct rsi_cmd_desc desc; 596 struct ps_sleep_params ps_sleep; 597 u8 ps_mimic_support; 598 u8 ps_uapsd_acs; 599 u8 ps_uapsd_wakeup_period; 600 u8 reserved; 601 __le32 ps_listen_interval; 602 __le32 ps_dtim_interval_duration; 603 __le16 ps_num_dtim_intervals; 604 } __packed; 605 606 struct rsi_wowlan_req { 607 struct rsi_cmd_desc desc; 608 u8 sourceid[ETH_ALEN]; 609 u16 wow_flags; 610 u16 host_sleep_status; 611 } __packed; 612 613 static inline u32 rsi_get_queueno(u8 *addr, u16 offset) 614 { 615 return (le16_to_cpu(*(__le16 *)&addr[offset]) & 0x7000) >> 12; 616 } 617 618 static inline u32 rsi_get_length(u8 *addr, u16 offset) 619 { 620 return (le16_to_cpu(*(__le16 *)&addr[offset])) & 0x0fff; 621 } 622 623 static inline u8 rsi_get_extended_desc(u8 *addr, u16 offset) 624 { 625 return le16_to_cpu(*((__le16 *)&addr[offset + 4])) & 0x00ff; 626 } 627 628 static inline u8 rsi_get_rssi(u8 *addr) 629 { 630 return *(u8 *)(addr + FRAME_DESC_SZ); 631 } 632 633 static inline u8 rsi_get_channel(u8 *addr) 634 { 635 return *(char *)(addr + 15); 636 } 637 638 static inline void rsi_set_len_qno(__le16 *addr, u16 len, u8 qno) 639 { 640 *addr = cpu_to_le16(len | ((qno & 7) << 12)); 641 } 642 643 int rsi_handle_card_ready(struct rsi_common *common, u8 *msg); 644 int rsi_mgmt_pkt_recv(struct rsi_common *common, u8 *msg); 645 int rsi_set_vap_capabilities(struct rsi_common *common, enum opmode mode, 646 u8 *mac_addr, u8 vap_id, u8 vap_status); 647 int rsi_send_aggregation_params_frame(struct rsi_common *common, u16 tid, 648 u16 ssn, u8 buf_size, u8 event, 649 u8 sta_id); 650 int rsi_hal_load_key(struct rsi_common *common, u8 *data, u16 key_len, 651 u8 key_type, u8 key_id, u32 cipher, s16 sta_id, 652 struct ieee80211_vif *vif); 653 int rsi_set_channel(struct rsi_common *common, 654 struct ieee80211_channel *channel); 655 int rsi_send_vap_dynamic_update(struct rsi_common *common); 656 int rsi_send_block_unblock_frame(struct rsi_common *common, bool event); 657 void rsi_inform_bss_status(struct rsi_common *common, enum opmode opmode, 658 u8 status, const u8 *addr, u8 qos_enable, u16 aid, 659 struct ieee80211_sta *sta, u16 sta_id, 660 struct ieee80211_vif *vif); 661 void rsi_indicate_pkt_to_os(struct rsi_common *common, struct sk_buff *skb); 662 int rsi_mac80211_attach(struct rsi_common *common); 663 void rsi_indicate_tx_status(struct rsi_hw *common, struct sk_buff *skb, 664 int status); 665 bool rsi_is_cipher_wep(struct rsi_common *common); 666 void rsi_core_qos_processor(struct rsi_common *common); 667 void rsi_core_xmit(struct rsi_common *common, struct sk_buff *skb); 668 int rsi_send_mgmt_pkt(struct rsi_common *common, struct sk_buff *skb); 669 int rsi_send_data_pkt(struct rsi_common *common, struct sk_buff *skb); 670 int rsi_band_check(struct rsi_common *common, struct ieee80211_channel *chan); 671 int rsi_send_rx_filter_frame(struct rsi_common *common, u16 rx_filter_word); 672 int rsi_send_radio_params_update(struct rsi_common *common); 673 int rsi_set_antenna(struct rsi_common *common, u8 antenna); 674 #ifdef CONFIG_PM 675 int rsi_send_wowlan_request(struct rsi_common *common, u16 flags, 676 u16 sleep_status); 677 #endif 678 int rsi_send_ps_request(struct rsi_hw *adapter, bool enable, 679 struct ieee80211_vif *vif); 680 #endif 681