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