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 84 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 EAPOL4_PACKET_LEN 0x85 37#define KEY_TYPE_CLEAR 0 38#define RSI_PAIRWISE_KEY 1 39#define RSI_GROUP_KEY 2 40 41/* EPPROM_READ_ADDRESS */ 42#define WLAN_MAC_EEPROM_ADDR 40 43#define WLAN_MAC_MAGIC_WORD_LEN 0x01 44#define WLAN_HOST_MODE_LEN 0x04 45#define WLAN_FW_VERSION_LEN 0x08 46#define MAGIC_WORD 0x5A 47#define WLAN_EEPROM_RFTYPE_ADDR 424 48 49/*WOWLAN RESUME WAKEUP TYPES*/ 50#define RSI_UNICAST_MAGIC_PKT BIT(0) 51#define RSI_BROADCAST_MAGICPKT BIT(1) 52#define RSI_EAPOL_PKT BIT(2) 53#define RSI_DISCONNECT_PKT BIT(3) 54#define RSI_HW_BMISS_PKT BIT(4) 55#define RSI_INSERT_SEQ_IN_FW BIT(2) 56 57#define WOW_MAX_FILTERS_PER_LIST 16 58#define WOW_PATTERN_SIZE 256 59 60/* Receive Frame Types */ 61#define RSI_RX_DESC_MSG_TYPE_OFFSET 2 62#define TA_CONFIRM_TYPE 0x01 63#define RX_DOT11_MGMT 0x02 64#define TX_STATUS_IND 0x04 65#define BEACON_EVENT_IND 0x08 66#define EAPOL4_CONFIRM 1 67#define PROBEREQ_CONFIRM 2 68#define CARD_READY_IND 0x00 69#define SLEEP_NOTIFY_IND 0x06 70#define RSI_TX_STATUS_TYPE 15 71#define RSI_TX_STATUS 12 72 73#define RSI_DELETE_PEER 0x0 74#define RSI_ADD_PEER 0x1 75#define START_AMPDU_AGGR 0x1 76#define STOP_AMPDU_AGGR 0x0 77#define INTERNAL_MGMT_PKT 0x99 78 79#define PUT_BBP_RESET 0 80#define BBP_REG_WRITE 0 81#define RF_RESET_ENABLE BIT(3) 82#define RATE_INFO_ENABLE BIT(0) 83#define MORE_DATA_PRESENT BIT(1) 84#define RSI_BROADCAST_PKT BIT(9) 85#define RSI_DESC_REQUIRE_CFM_TO_HOST BIT(2) 86#define RSI_ADD_DELTA_TSF_VAP_ID BIT(3) 87#define RSI_FETCH_RETRY_CNT_FRM_HST BIT(4) 88#define RSI_QOS_ENABLE BIT(12) 89#define RSI_REKEY_PURPOSE BIT(13) 90#define RSI_ENCRYPT_PKT BIT(15) 91#define RSI_SET_PS_ENABLE BIT(12) 92 93#define RSI_CMDDESC_40MHZ BIT(4) 94#define RSI_CMDDESC_UPPER_20_ENABLE BIT(5) 95#define RSI_CMDDESC_LOWER_20_ENABLE BIT(6) 96#define RSI_CMDDESC_FULL_40_ENABLE (BIT(5) | BIT(6)) 97#define UPPER_20_ENABLE (0x2 << 12) 98#define LOWER_20_ENABLE (0x4 << 12) 99#define FULL40M_ENABLE 0x6 100 101#define RSI_LMAC_CLOCK_80MHZ 0x1 102#define RSI_ENABLE_40MHZ (0x1 << 3) 103#define ENABLE_SHORTGI_RATE BIT(9) 104 105#define RX_BA_INDICATION 1 106#define RSI_TBL_SZ 40 107#define MAX_RETRIES 8 108#define RSI_IFTYPE_STATION 0 109 110#define STD_RATE_MCS7 0x07 111#define STD_RATE_MCS6 0x06 112#define STD_RATE_MCS5 0x05 113#define STD_RATE_MCS4 0x04 114#define STD_RATE_MCS3 0x03 115#define STD_RATE_MCS2 0x02 116#define STD_RATE_MCS1 0x01 117#define STD_RATE_MCS0 0x00 118#define STD_RATE_54 0x6c 119#define STD_RATE_48 0x60 120#define STD_RATE_36 0x48 121#define STD_RATE_24 0x30 122#define STD_RATE_18 0x24 123#define STD_RATE_12 0x18 124#define STD_RATE_11 0x16 125#define STD_RATE_09 0x12 126#define STD_RATE_06 0x0C 127#define STD_RATE_5_5 0x0B 128#define STD_RATE_02 0x04 129#define STD_RATE_01 0x02 130 131#define RSI_RF_TYPE 1 132#define RSI_RATE_00 0x00 133#define RSI_RATE_1 0x0 134#define RSI_RATE_2 0x2 135#define RSI_RATE_5_5 0x4 136#define RSI_RATE_11 0x6 137#define RSI_RATE_6 0x8b 138#define RSI_RATE_9 0x8f 139#define RSI_RATE_12 0x8a 140#define RSI_RATE_18 0x8e 141#define RSI_RATE_24 0x89 142#define RSI_RATE_36 0x8d 143#define RSI_RATE_48 0x88 144#define RSI_RATE_54 0x8c 145#define RSI_RATE_MCS0 0x100 146#define RSI_RATE_MCS1 0x101 147#define RSI_RATE_MCS2 0x102 148#define RSI_RATE_MCS3 0x103 149#define RSI_RATE_MCS4 0x104 150#define RSI_RATE_MCS5 0x105 151#define RSI_RATE_MCS6 0x106 152#define RSI_RATE_MCS7 0x107 153#define RSI_RATE_MCS7_SG 0x307 154#define RSI_RATE_AUTO 0xffff 155 156#define BW_20MHZ 0 157#define BW_40MHZ 1 158 159#define EP_2GHZ_20MHZ 0 160#define EP_2GHZ_40MHZ 1 161#define EP_5GHZ_20MHZ 2 162#define EP_5GHZ_40MHZ 3 163 164#define SIFS_TX_11N_VALUE 580 165#define SIFS_TX_11B_VALUE 346 166#define SHORT_SLOT_VALUE 360 167#define LONG_SLOT_VALUE 640 168#define OFDM_ACK_TOUT_VALUE 2720 169#define CCK_ACK_TOUT_VALUE 9440 170#define LONG_PREAMBLE 0x0000 171#define SHORT_PREAMBLE 0x0001 172 173#define RSI_SUPP_FILTERS (FIF_ALLMULTI | FIF_PROBE_REQ |\ 174 FIF_BCN_PRBRESP_PROMISC) 175 176#define ANTENNA_SEL_INT 0x02 /* RF_OUT_2 / Integerated */ 177#define ANTENNA_SEL_UFL 0x03 /* RF_OUT_1 / U.FL */ 178#define ANTENNA_MASK_VALUE 0x00ff 179#define ANTENNA_SEL_TYPE 1 180 181/* Rx filter word definitions */ 182#define PROMISCOUS_MODE BIT(0) 183#define ALLOW_DATA_ASSOC_PEER BIT(1) 184#define ALLOW_MGMT_ASSOC_PEER BIT(2) 185#define ALLOW_CTRL_ASSOC_PEER BIT(3) 186#define DISALLOW_BEACONS BIT(4) 187#define ALLOW_CONN_PEER_MGMT_WHILE_BUF_FULL BIT(5) 188#define DISALLOW_BROADCAST_DATA BIT(6) 189 190#define RSI_MPDU_DENSITY 0x8 191#define RSI_CHAN_RADAR BIT(7) 192#define RSI_BEACON_INTERVAL 200 193#define RSI_DTIM_COUNT 2 194 195#define RSI_PS_DISABLE_IND BIT(15) 196#define RSI_PS_ENABLE 1 197#define RSI_PS_DISABLE 0 198#define RSI_DEEP_SLEEP 1 199#define RSI_CONNECTED_SLEEP 2 200#define RSI_SLEEP_REQUEST 1 201#define RSI_WAKEUP_REQUEST 2 202 203#define RSI_IEEE80211_UAPSD_QUEUES \ 204 (IEEE80211_WMM_IE_STA_QOSINFO_AC_VO | \ 205 IEEE80211_WMM_IE_STA_QOSINFO_AC_VI | \ 206 IEEE80211_WMM_IE_STA_QOSINFO_AC_BE | \ 207 IEEE80211_WMM_IE_STA_QOSINFO_AC_BK) 208 209#define RSI_DESC_VAP_ID_MASK 0xC000u 210#define RSI_DESC_VAP_ID_OFST 14 211#define RSI_DATA_DESC_MAC_BBP_INFO BIT(0) 212#define RSI_DATA_DESC_NO_ACK_IND BIT(9) 213#define RSI_DATA_DESC_QOS_EN BIT(12) 214#define RSI_DATA_DESC_NORMAL_FRAME 0x00 215#define RSI_DATA_DESC_DTIM_BEACON_GATED_FRAME BIT(10) 216#define RSI_DATA_DESC_BEACON_FRAME BIT(11) 217#define RSI_DATA_DESC_DTIM_BEACON (BIT(10) | BIT(11)) 218#define RSI_DATA_DESC_INSERT_TSF BIT(15) 219#define RSI_DATA_DESC_INSERT_SEQ_NO BIT(2) 220 221#ifdef CONFIG_PM 222#define RSI_WOW_ANY BIT(1) 223#define RSI_WOW_GTK_REKEY BIT(3) 224#define RSI_WOW_MAGIC_PKT BIT(4) 225#define RSI_WOW_DISCONNECT BIT(5) 226#endif 227 228#define RSI_MAX_TX_AGGR_FRMS 8 229#define RSI_MAX_RX_AGGR_FRMS 8 230 231#define RSI_MAX_SCAN_SSIDS 16 232#define RSI_MAX_SCAN_IE_LEN 256 233 234enum opmode { 235 RSI_OPMODE_UNSUPPORTED = -1, 236 RSI_OPMODE_AP = 0, 237 RSI_OPMODE_STA, 238 RSI_OPMODE_P2P_GO, 239 RSI_OPMODE_P2P_CLIENT 240}; 241 242enum vap_status { 243 VAP_ADD = 1, 244 VAP_DELETE = 2, 245 VAP_UPDATE = 3 246}; 247 248enum peer_type { 249 PEER_TYPE_AP, 250 PEER_TYPE_STA, 251}; 252extern struct ieee80211_rate rsi_rates[12]; 253extern const u16 rsi_mcsrates[8]; 254 255enum sta_notify_events { 256 STA_CONNECTED = 0, 257 STA_DISCONNECTED, 258 STA_TX_ADDBA_DONE, 259 STA_TX_DELBA, 260 STA_RX_ADDBA_DONE, 261 STA_RX_DELBA 262}; 263 264/* Send Frames Types */ 265enum cmd_frame_type { 266 TX_DOT11_MGMT, 267 RESET_MAC_REQ, 268 RADIO_CAPABILITIES, 269 BB_PROG_VALUES_REQUEST, 270 RF_PROG_VALUES_REQUEST, 271 WAKEUP_SLEEP_REQUEST, 272 SCAN_REQUEST, 273 TSF_UPDATE, 274 PEER_NOTIFY, 275 BLOCK_HW_QUEUE, 276 SET_KEY_REQ, 277 AUTO_RATE_IND, 278 BOOTUP_PARAMS_REQUEST, 279 VAP_CAPABILITIES, 280 EEPROM_READ, 281 EEPROM_WRITE, 282 GPIO_PIN_CONFIG , 283 SET_RX_FILTER, 284 AMPDU_IND, 285 STATS_REQUEST_FRAME, 286 BB_BUF_PROG_VALUES_REQ, 287 BBP_PROG_IN_TA, 288 BG_SCAN_PARAMS, 289 BG_SCAN_PROBE_REQ, 290 CW_MODE_REQ, 291 PER_CMD_PKT, 292 ANT_SEL_FRAME = 0x20, 293 VAP_DYNAMIC_UPDATE = 0x27, 294 COMMON_DEV_CONFIG = 0x28, 295 RADIO_PARAMS_UPDATE = 0x29, 296 WOWLAN_CONFIG_PARAMS = 0x2B, 297 FEATURES_ENABLE = 0x33, 298 WOWLAN_WAKEUP_REASON = 0xc5 299}; 300 301struct rsi_mac_frame { 302 __le16 desc_word[8]; 303} __packed; 304 305#define PWR_SAVE_WAKEUP_IND BIT(0) 306#define TCP_CHECK_SUM_OFFLOAD BIT(1) 307#define CONFIRM_REQUIRED_TO_HOST BIT(2) 308#define ADD_DELTA_TSF BIT(3) 309#define FETCH_RETRY_CNT_FROM_HOST_DESC BIT(4) 310#define EOSP_INDICATION BIT(5) 311#define REQUIRE_TSF_SYNC_CONFIRM BIT(6) 312#define ENCAP_MGMT_PKT BIT(7) 313#define DESC_IMMEDIATE_WAKEUP BIT(15) 314 315struct rsi_xtended_desc { 316 u8 confirm_frame_type; 317 u8 retry_cnt; 318 u16 reserved; 319}; 320 321struct rsi_cmd_desc_dword0 { 322 __le16 len_qno; 323 u8 frame_type; 324 u8 misc_flags; 325}; 326 327struct rsi_cmd_desc_dword1 { 328 u8 xtend_desc_size; 329 u8 reserved1; 330 __le16 reserved2; 331}; 332 333struct rsi_cmd_desc_dword2 { 334 __le32 pkt_info; /* Packet specific data */ 335}; 336 337struct rsi_cmd_desc_dword3 { 338 __le16 token; 339 u8 qid_tid; 340 u8 sta_id; 341}; 342 343struct rsi_cmd_desc { 344 struct rsi_cmd_desc_dword0 desc_dword0; 345 struct rsi_cmd_desc_dword1 desc_dword1; 346 struct rsi_cmd_desc_dword2 desc_dword2; 347 struct rsi_cmd_desc_dword3 desc_dword3; 348}; 349 350struct rsi_boot_params { 351 __le16 desc_word[8]; 352 struct bootup_params bootup_params; 353} __packed; 354 355struct rsi_boot_params_9116 { 356 struct rsi_cmd_desc_dword0 desc_dword0; 357 struct rsi_cmd_desc_dword1 desc_dword1; 358 struct rsi_cmd_desc_dword2 desc_dword2; 359 __le16 reserved; 360 __le16 umac_clk; 361 struct bootup_params_9116 bootup_params; 362} __packed; 363 364struct rsi_peer_notify { 365 struct rsi_cmd_desc desc; 366 u8 mac_addr[6]; 367 __le16 command; 368 __le16 mpdu_density; 369 __le16 reserved; 370 __le32 sta_flags; 371} __packed; 372 373/* Aggregation params flags */ 374#define RSI_AGGR_PARAMS_TID_MASK 0xf 375#define RSI_AGGR_PARAMS_START BIT(4) 376#define RSI_AGGR_PARAMS_RX_AGGR BIT(5) 377struct rsi_aggr_params { 378 struct rsi_cmd_desc_dword0 desc_dword0; 379 struct rsi_cmd_desc_dword0 desc_dword1; 380 __le16 seq_start; 381 __le16 baw_size; 382 __le16 token; 383 u8 aggr_params; 384 u8 peer_id; 385} __packed; 386 387struct rsi_bb_rf_prog { 388 struct rsi_cmd_desc_dword0 desc_dword0; 389 __le16 reserved1; 390 u8 rf_power_mode; 391 u8 reserved2; 392 u8 endpoint; 393 u8 reserved3; 394 __le16 reserved4; 395 __le16 reserved5; 396 __le16 flags; 397} __packed; 398 399struct rsi_chan_config { 400 struct rsi_cmd_desc_dword0 desc_dword0; 401 struct rsi_cmd_desc_dword1 desc_dword1; 402 u8 channel_number; 403 u8 antenna_gain_offset_2g; 404 u8 antenna_gain_offset_5g; 405 u8 channel_width; 406 __le16 tx_power; 407 u8 region_rftype; 408 u8 flags; 409} __packed; 410 411struct rsi_vap_caps { 412 struct rsi_cmd_desc_dword0 desc_dword0; 413 u8 reserved1; 414 u8 status; 415 __le16 reserved2; 416 u8 vif_type; 417 u8 channel_bw; 418 __le16 antenna_info; 419 __le16 token; 420 u8 radioid_macid; 421 u8 vap_id; 422 u8 mac_addr[6]; 423 __le16 keep_alive_period; 424 u8 bssid[6]; 425 __le16 reserved4; 426 __le32 flags; 427 __le16 frag_threshold; 428 __le16 rts_threshold; 429 __le32 default_mgmt_rate; 430 __le16 default_ctrl_rate; 431 __le16 ctrl_rate_flags; 432 __le32 default_data_rate; 433 __le16 beacon_interval; 434 __le16 dtim_period; 435 __le16 beacon_miss_threshold; 436} __packed; 437 438struct rsi_ant_sel_frame { 439 struct rsi_cmd_desc_dword0 desc_dword0; 440 u8 reserved; 441 u8 sub_frame_type; 442 __le16 ant_value; 443 __le32 reserved1; 444 __le32 reserved2; 445} __packed; 446 447struct rsi_dynamic_s { 448 struct rsi_cmd_desc_dword0 desc_dword0; 449 struct rsi_cmd_desc_dword1 desc_dword1; 450 struct rsi_cmd_desc_dword2 desc_dword2; 451 struct rsi_cmd_desc_dword3 desc_dword3; 452 struct framebody { 453 __le16 data_rate; 454 __le16 mgmt_rate; 455 __le16 keep_alive_period; 456 } frame_body; 457} __packed; 458 459/* Key descriptor flags */ 460#define RSI_KEY_TYPE_BROADCAST BIT(1) 461#define RSI_WEP_KEY BIT(2) 462#define RSI_WEP_KEY_104 BIT(3) 463#define RSI_CIPHER_WPA BIT(4) 464#define RSI_CIPHER_TKIP BIT(5) 465#define RSI_KEY_MODE_AP BIT(7) 466#define RSI_PROTECT_DATA_FRAMES BIT(13) 467#define RSI_KEY_ID_MASK 0xC0 468#define RSI_KEY_ID_OFFSET 14 469struct rsi_set_key { 470 struct rsi_cmd_desc_dword0 desc_dword0; 471 struct rsi_cmd_desc_dword1 desc_dword1; 472 __le16 key_desc; 473 __le32 bpn; 474 u8 sta_id; 475 u8 vap_id; 476 u8 key[4][32]; 477 u8 tx_mic_key[8]; 478 u8 rx_mic_key[8]; 479} __packed; 480 481struct rsi_auto_rate { 482 struct rsi_cmd_desc desc; 483 __le16 failure_limit; 484 __le16 initial_boundary; 485 __le16 max_threshold_limt; 486 __le16 num_supported_rates; 487 __le16 aarf_rssi; 488 __le16 moderate_rate_inx; 489 __le16 collision_tolerance; 490 __le16 supported_rates[40]; 491} __packed; 492 493#define QUIET_INFO_VALID BIT(0) 494#define QUIET_ENABLE BIT(1) 495struct rsi_block_unblock_data { 496 struct rsi_cmd_desc_dword0 desc_dword0; 497 u8 xtend_desc_size; 498 u8 host_quiet_info; 499 __le16 reserved; 500 __le16 block_q_bitmap; 501 __le16 unblock_q_bitmap; 502 __le16 token; 503 __le16 flush_q_bitmap; 504} __packed; 505 506struct qos_params { 507 __le16 cont_win_min_q; 508 __le16 cont_win_max_q; 509 __le16 aifsn_val_q; 510 __le16 txop_q; 511} __packed; 512 513struct rsi_radio_caps { 514 struct rsi_cmd_desc_dword0 desc_dword0; 515 struct rsi_cmd_desc_dword0 desc_dword1; 516 u8 channel_num; 517 u8 rf_model; 518 __le16 ppe_ack_rate; 519 __le16 mode_11j; 520 u8 radio_cfg_info; 521 u8 radio_info; 522 struct qos_params qos_params[MAX_HW_QUEUES]; 523 u8 num_11n_rates; 524 u8 num_11ac_rates; 525 __le16 gcpd_per_rate[20]; 526 __le16 sifs_tx_11n; 527 __le16 sifs_tx_11b; 528 __le16 slot_rx_11n; 529 __le16 ofdm_ack_tout; 530 __le16 cck_ack_tout; 531 __le16 preamble_type; 532} __packed; 533 534/* ULP GPIO flags */ 535#define RSI_GPIO_MOTION_SENSOR_ULP_WAKEUP BIT(0) 536#define RSI_GPIO_SLEEP_IND_FROM_DEVICE BIT(1) 537#define RSI_GPIO_2_ULP BIT(2) 538#define RSI_GPIO_PUSH_BUTTON_ULP_WAKEUP BIT(3) 539 540/* SOC GPIO flags */ 541#define RSI_GPIO_0_PSPI_CSN_0 BIT(0) 542#define RSI_GPIO_1_PSPI_CSN_1 BIT(1) 543#define RSI_GPIO_2_HOST_WAKEUP_INTR BIT(2) 544#define RSI_GPIO_3_PSPI_DATA_0 BIT(3) 545#define RSI_GPIO_4_PSPI_DATA_1 BIT(4) 546#define RSI_GPIO_5_PSPI_DATA_2 BIT(5) 547#define RSI_GPIO_6_PSPI_DATA_3 BIT(6) 548#define RSI_GPIO_7_I2C_SCL BIT(7) 549#define RSI_GPIO_8_I2C_SDA BIT(8) 550#define RSI_GPIO_9_UART1_RX BIT(9) 551#define RSI_GPIO_10_UART1_TX BIT(10) 552#define RSI_GPIO_11_UART1_RTS_I2S_CLK BIT(11) 553#define RSI_GPIO_12_UART1_CTS_I2S_WS BIT(12) 554#define RSI_GPIO_13_DBG_UART_RX_I2S_DIN BIT(13) 555#define RSI_GPIO_14_DBG_UART_RX_I2S_DOUT BIT(14) 556#define RSI_GPIO_15_LP_WAKEUP_BOOT_BYPASS BIT(15) 557#define RSI_GPIO_16_LED_0 BIT(16) 558#define RSI_GPIO_17_BTCOEX_WLAN_ACT_EXT_ANT_SEL BIT(17) 559#define RSI_GPIO_18_BTCOEX_BT_PRIO_EXT_ANT_SEL BIT(18) 560#define RSI_GPIO_19_BTCOEX_BT_ACT_EXT_ON_OFF BIT(19) 561#define RSI_GPIO_20_RF_RESET BIT(20) 562#define RSI_GPIO_21_SLEEP_IND_FROM_DEVICE BIT(21) 563 564#define RSI_UNUSED_SOC_GPIO_BITMAP (RSI_GPIO_9_UART1_RX | \ 565 RSI_GPIO_10_UART1_TX | \ 566 RSI_GPIO_11_UART1_RTS_I2S_CLK | \ 567 RSI_GPIO_12_UART1_CTS_I2S_WS | \ 568 RSI_GPIO_13_DBG_UART_RX_I2S_DIN | \ 569 RSI_GPIO_14_DBG_UART_RX_I2S_DOUT | \ 570 RSI_GPIO_15_LP_WAKEUP_BOOT_BYPASS | \ 571 RSI_GPIO_17_BTCOEX_WLAN_ACT_EXT_ANT_SEL | \ 572 RSI_GPIO_18_BTCOEX_BT_PRIO_EXT_ANT_SEL | \ 573 RSI_GPIO_19_BTCOEX_BT_ACT_EXT_ON_OFF | \ 574 RSI_GPIO_21_SLEEP_IND_FROM_DEVICE) 575 576#define RSI_UNUSED_ULP_GPIO_BITMAP (RSI_GPIO_MOTION_SENSOR_ULP_WAKEUP | \ 577 RSI_GPIO_SLEEP_IND_FROM_DEVICE | \ 578 RSI_GPIO_2_ULP | \ 579 RSI_GPIO_PUSH_BUTTON_ULP_WAKEUP); 580struct rsi_config_vals { 581 __le16 len_qno; 582 u8 pkt_type; 583 u8 misc_flags; 584 __le16 reserved1[6]; 585 u8 lp_ps_handshake; 586 u8 ulp_ps_handshake; 587 u8 sleep_config_params; /* 0 for no handshake, 588 * 1 for GPIO based handshake, 589 * 2 packet handshake 590 */ 591 u8 unused_ulp_gpio; 592 __le32 unused_soc_gpio_bitmap; 593 u8 ext_pa_or_bt_coex_en; 594 u8 opermode; 595 u8 wlan_rf_pwr_mode; 596 u8 bt_rf_pwr_mode; 597 u8 zigbee_rf_pwr_mode; 598 u8 driver_mode; 599 u8 region_code; 600 u8 antenna_sel_val; 601 u8 reserved2[16]; 602} __packed; 603 604/* Packet info flags */ 605#define RSI_EEPROM_HDR_SIZE_OFFSET 8 606#define RSI_EEPROM_HDR_SIZE_MASK 0x300 607#define RSI_EEPROM_LEN_OFFSET 20 608#define RSI_EEPROM_LEN_MASK 0xFFF00000 609 610struct rsi_eeprom_read_frame { 611 __le16 len_qno; 612 u8 pkt_type; 613 u8 misc_flags; 614 __le32 pkt_info; 615 __le32 eeprom_offset; 616 __le16 delay_ms; 617 __le16 reserved3; 618} __packed; 619 620struct rsi_request_ps { 621 struct rsi_cmd_desc desc; 622 struct ps_sleep_params ps_sleep; 623 u8 ps_mimic_support; 624 u8 ps_uapsd_acs; 625 u8 ps_uapsd_wakeup_period; 626 u8 reserved; 627 __le32 ps_listen_interval; 628 __le32 ps_dtim_interval_duration; 629 __le16 ps_num_dtim_intervals; 630} __packed; 631 632struct rsi_wowlan_req { 633 struct rsi_cmd_desc desc; 634 u8 sourceid[ETH_ALEN]; 635 u16 wow_flags; 636 u16 host_sleep_status; 637} __packed; 638 639#define RSI_START_BGSCAN 1 640#define RSI_STOP_BGSCAN 0 641#define HOST_BG_SCAN_TRIG BIT(4) 642struct rsi_bgscan_config { 643 struct rsi_cmd_desc_dword0 desc_dword0; 644 __le64 reserved; 645 __le32 reserved1; 646 __le16 bgscan_threshold; 647 __le16 roam_threshold; 648 __le16 bgscan_periodicity; 649 u8 num_bgscan_channels; 650 u8 two_probe; 651 __le16 active_scan_duration; 652 __le16 passive_scan_duration; 653 __le16 channels2scan[MAX_BGSCAN_CHANNELS_DUAL_BAND]; 654} __packed; 655 656struct rsi_bgscan_probe { 657 struct rsi_cmd_desc_dword0 desc_dword0; 658 __le64 reserved; 659 __le32 reserved1; 660 __le16 mgmt_rate; 661 __le16 flags; 662 __le16 def_chan; 663 __le16 channel_scan_time; 664 __le16 probe_req_length; 665} __packed; 666 667#define RSI_DUTY_CYCLING BIT(0) 668#define RSI_END_OF_FRAME BIT(1) 669#define RSI_SIFS_TX_ENABLE BIT(2) 670#define RSI_DPD BIT(3) 671struct rsi_wlan_9116_features { 672 struct rsi_cmd_desc desc; 673 u8 pll_mode; 674 u8 rf_type; 675 u8 wireless_mode; 676 u8 enable_ppe; 677 u8 afe_type; 678 u8 reserved1; 679 __le16 reserved2; 680 __le32 feature_enable; 681}; 682 683static inline u32 rsi_get_queueno(u8 *addr, u16 offset) 684{ 685 return (le16_to_cpu(*(__le16 *)&addr[offset]) & 0x7000) >> 12; 686} 687 688static inline u32 rsi_get_length(u8 *addr, u16 offset) 689{ 690 return (le16_to_cpu(*(__le16 *)&addr[offset])) & 0x0fff; 691} 692 693static inline u8 rsi_get_extended_desc(u8 *addr, u16 offset) 694{ 695 return le16_to_cpu(*((__le16 *)&addr[offset + 4])) & 0x00ff; 696} 697 698static inline u8 rsi_get_rssi(u8 *addr) 699{ 700 return *(u8 *)(addr + FRAME_DESC_SZ); 701} 702 703static inline u8 rsi_get_channel(u8 *addr) 704{ 705 return *(char *)(addr + 15); 706} 707 708static inline void rsi_set_len_qno(__le16 *addr, u16 len, u8 qno) 709{ 710 *addr = cpu_to_le16(len | ((qno & 7) << 12)); 711} 712 713int rsi_handle_card_ready(struct rsi_common *common, u8 *msg); 714int rsi_mgmt_pkt_recv(struct rsi_common *common, u8 *msg); 715int rsi_set_vap_capabilities(struct rsi_common *common, enum opmode mode, 716 u8 *mac_addr, u8 vap_id, u8 vap_status); 717int rsi_send_aggregation_params_frame(struct rsi_common *common, u16 tid, 718 u16 ssn, u8 buf_size, u8 event, 719 u8 sta_id); 720int rsi_hal_load_key(struct rsi_common *common, u8 *data, u16 key_len, 721 u8 key_type, u8 key_id, u32 cipher, s16 sta_id, 722 struct ieee80211_vif *vif); 723int rsi_set_channel(struct rsi_common *common, 724 struct ieee80211_channel *channel); 725int rsi_send_vap_dynamic_update(struct rsi_common *common); 726int rsi_send_block_unblock_frame(struct rsi_common *common, bool event); 727int rsi_hal_send_sta_notify_frame(struct rsi_common *common, enum opmode opmode, 728 u8 notify_event, const unsigned char *bssid, 729 u8 qos_enable, u16 aid, u16 sta_id, 730 struct ieee80211_vif *vif); 731void rsi_inform_bss_status(struct rsi_common *common, enum opmode opmode, 732 u8 status, const u8 *addr, u8 qos_enable, u16 aid, 733 struct ieee80211_sta *sta, u16 sta_id, 734 u16 assoc_cap, struct ieee80211_vif *vif); 735void rsi_indicate_pkt_to_os(struct rsi_common *common, struct sk_buff *skb); 736int rsi_mac80211_attach(struct rsi_common *common); 737void rsi_indicate_tx_status(struct rsi_hw *common, struct sk_buff *skb, 738 int status); 739bool rsi_is_cipher_wep(struct rsi_common *common); 740void rsi_core_qos_processor(struct rsi_common *common); 741void rsi_core_xmit(struct rsi_common *common, struct sk_buff *skb); 742int rsi_send_mgmt_pkt(struct rsi_common *common, struct sk_buff *skb); 743int rsi_send_data_pkt(struct rsi_common *common, struct sk_buff *skb); 744int rsi_band_check(struct rsi_common *common, struct ieee80211_channel *chan); 745int rsi_send_rx_filter_frame(struct rsi_common *common, u16 rx_filter_word); 746int rsi_send_radio_params_update(struct rsi_common *common); 747int rsi_set_antenna(struct rsi_common *common, u8 antenna); 748#ifdef CONFIG_PM 749int rsi_send_wowlan_request(struct rsi_common *common, u16 flags, 750 u16 sleep_status); 751#endif 752int rsi_send_ps_request(struct rsi_hw *adapter, bool enable, 753 struct ieee80211_vif *vif); 754void init_bgscan_params(struct rsi_common *common); 755int rsi_send_bgscan_params(struct rsi_common *common, int enable); 756int rsi_send_bgscan_probe_req(struct rsi_common *common, 757 struct ieee80211_vif *vif); 758#endif 759