1 /* 2 * Marvell Wireless LAN device driver: ioctl data structures & APIs 3 * 4 * Copyright (C) 2011-2014, Marvell International Ltd. 5 * 6 * This software file (the "File") is distributed by Marvell International 7 * Ltd. under the terms of the GNU General Public License Version 2, June 1991 8 * (the "License"). You may use, redistribute and/or modify this File in 9 * accordance with the terms and conditions of the License, a copy of which 10 * is available by writing to the Free Software Foundation, Inc., 11 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA or on the 12 * worldwide web at http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt. 13 * 14 * THE FILE IS DISTRIBUTED AS-IS, WITHOUT WARRANTY OF ANY KIND, AND THE 15 * IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE 16 * ARE EXPRESSLY DISCLAIMED. The License provides additional details about 17 * this warranty disclaimer. 18 */ 19 20 #ifndef _MWIFIEX_IOCTL_H_ 21 #define _MWIFIEX_IOCTL_H_ 22 23 #include <net/lib80211.h> 24 25 enum { 26 MWIFIEX_SCAN_TYPE_UNCHANGED = 0, 27 MWIFIEX_SCAN_TYPE_ACTIVE, 28 MWIFIEX_SCAN_TYPE_PASSIVE 29 }; 30 31 struct mwifiex_user_scan { 32 u32 scan_cfg_len; 33 u8 scan_cfg_buf[1]; 34 }; 35 36 #define MWIFIEX_PROMISC_MODE 1 37 #define MWIFIEX_MULTICAST_MODE 2 38 #define MWIFIEX_ALL_MULTI_MODE 4 39 #define MWIFIEX_MAX_MULTICAST_LIST_SIZE 32 40 41 struct mwifiex_multicast_list { 42 u32 mode; 43 u32 num_multicast_addr; 44 u8 mac_list[MWIFIEX_MAX_MULTICAST_LIST_SIZE][ETH_ALEN]; 45 }; 46 47 struct mwifiex_chan_freq { 48 u32 channel; 49 u32 freq; 50 }; 51 52 struct mwifiex_ssid_bssid { 53 struct cfg80211_ssid ssid; 54 u8 bssid[ETH_ALEN]; 55 }; 56 57 enum { 58 BAND_B = 1, 59 BAND_G = 2, 60 BAND_A = 4, 61 BAND_GN = 8, 62 BAND_AN = 16, 63 BAND_AAC = 32, 64 }; 65 66 #define MWIFIEX_WPA_PASSHPHRASE_LEN 64 67 struct wpa_param { 68 u8 pairwise_cipher_wpa; 69 u8 pairwise_cipher_wpa2; 70 u8 group_cipher; 71 u32 length; 72 u8 passphrase[MWIFIEX_WPA_PASSHPHRASE_LEN]; 73 }; 74 75 struct wep_key { 76 u8 key_index; 77 u8 is_default; 78 u16 length; 79 u8 key[WLAN_KEY_LEN_WEP104]; 80 }; 81 82 #define KEY_MGMT_ON_HOST 0x03 83 #define MWIFIEX_AUTH_MODE_AUTO 0xFF 84 #define BAND_CONFIG_BG 0x00 85 #define BAND_CONFIG_A 0x01 86 #define MWIFIEX_SUPPORTED_RATES 14 87 #define MWIFIEX_SUPPORTED_RATES_EXT 32 88 #define MWIFIEX_TDLS_SUPPORTED_RATES 8 89 #define MWIFIEX_TDLS_DEF_QOS_CAPAB 0xf 90 #define MWIFIEX_PRIO_BK 2 91 #define MWIFIEX_PRIO_VI 5 92 93 struct mwifiex_uap_bss_param { 94 u8 channel; 95 u8 band_cfg; 96 u16 rts_threshold; 97 u16 frag_threshold; 98 u8 retry_limit; 99 struct mwifiex_802_11_ssid ssid; 100 u8 bcast_ssid_ctl; 101 u8 radio_ctl; 102 u8 dtim_period; 103 u16 beacon_period; 104 u16 auth_mode; 105 u16 protocol; 106 u16 key_mgmt; 107 u16 key_mgmt_operation; 108 struct wpa_param wpa_cfg; 109 struct wep_key wep_cfg[NUM_WEP_KEYS]; 110 struct ieee80211_ht_cap ht_cap; 111 struct ieee80211_vht_cap vht_cap; 112 u8 rates[MWIFIEX_SUPPORTED_RATES]; 113 u32 sta_ao_timer; 114 u32 ps_sta_ao_timer; 115 u8 qos_info; 116 struct mwifiex_types_wmm_info wmm_info; 117 }; 118 119 enum { 120 ADHOC_IDLE, 121 ADHOC_STARTED, 122 ADHOC_JOINED, 123 ADHOC_COALESCED 124 }; 125 126 struct mwifiex_ds_get_stats { 127 u32 mcast_tx_frame; 128 u32 failed; 129 u32 retry; 130 u32 multi_retry; 131 u32 frame_dup; 132 u32 rts_success; 133 u32 rts_failure; 134 u32 ack_failure; 135 u32 rx_frag; 136 u32 mcast_rx_frame; 137 u32 fcs_error; 138 u32 tx_frame; 139 u32 wep_icv_error[4]; 140 u32 bcn_rcv_cnt; 141 u32 bcn_miss_cnt; 142 }; 143 144 #define MWIFIEX_MAX_VER_STR_LEN 128 145 146 struct mwifiex_ver_ext { 147 u32 version_str_sel; 148 char version_str[MWIFIEX_MAX_VER_STR_LEN]; 149 }; 150 151 struct mwifiex_bss_info { 152 u32 bss_mode; 153 struct cfg80211_ssid ssid; 154 u32 bss_chan; 155 u8 country_code[3]; 156 u32 media_connected; 157 u32 max_power_level; 158 u32 min_power_level; 159 u32 adhoc_state; 160 signed int bcn_nf_last; 161 u32 wep_status; 162 u32 is_hs_configured; 163 u32 is_deep_sleep; 164 u8 bssid[ETH_ALEN]; 165 }; 166 167 #define MAX_NUM_TID 8 168 169 #define MAX_RX_WINSIZE 64 170 171 struct mwifiex_ds_rx_reorder_tbl { 172 u16 tid; 173 u8 ta[ETH_ALEN]; 174 u32 start_win; 175 u32 win_size; 176 u32 buffer[MAX_RX_WINSIZE]; 177 }; 178 179 struct mwifiex_ds_tx_ba_stream_tbl { 180 u16 tid; 181 u8 ra[ETH_ALEN]; 182 u8 amsdu; 183 }; 184 185 #define DBG_CMD_NUM 5 186 187 struct tdls_peer_info { 188 u8 peer_addr[ETH_ALEN]; 189 }; 190 191 struct mwifiex_debug_info { 192 u32 int_counter; 193 u32 packets_out[MAX_NUM_TID]; 194 u32 tx_buf_size; 195 u32 curr_tx_buf_size; 196 u32 tx_tbl_num; 197 struct mwifiex_ds_tx_ba_stream_tbl 198 tx_tbl[MWIFIEX_MAX_TX_BASTREAM_SUPPORTED]; 199 u32 rx_tbl_num; 200 struct mwifiex_ds_rx_reorder_tbl rx_tbl 201 [MWIFIEX_MAX_RX_BASTREAM_SUPPORTED]; 202 u32 tdls_peer_num; 203 struct tdls_peer_info tdls_list 204 [MWIFIEX_MAX_TDLS_PEER_SUPPORTED]; 205 u16 ps_mode; 206 u32 ps_state; 207 u8 is_deep_sleep; 208 u8 pm_wakeup_card_req; 209 u32 pm_wakeup_fw_try; 210 u8 is_hs_configured; 211 u8 hs_activated; 212 u32 num_cmd_host_to_card_failure; 213 u32 num_cmd_sleep_cfm_host_to_card_failure; 214 u32 num_tx_host_to_card_failure; 215 u32 num_event_deauth; 216 u32 num_event_disassoc; 217 u32 num_event_link_lost; 218 u32 num_cmd_deauth; 219 u32 num_cmd_assoc_success; 220 u32 num_cmd_assoc_failure; 221 u32 num_tx_timeout; 222 u8 is_cmd_timedout; 223 u16 timeout_cmd_id; 224 u16 timeout_cmd_act; 225 u16 last_cmd_id[DBG_CMD_NUM]; 226 u16 last_cmd_act[DBG_CMD_NUM]; 227 u16 last_cmd_index; 228 u16 last_cmd_resp_id[DBG_CMD_NUM]; 229 u16 last_cmd_resp_index; 230 u16 last_event[DBG_CMD_NUM]; 231 u16 last_event_index; 232 u8 data_sent; 233 u8 cmd_sent; 234 u8 cmd_resp_received; 235 u8 event_received; 236 }; 237 238 #define MWIFIEX_KEY_INDEX_UNICAST 0x40000000 239 #define PN_LEN 16 240 241 struct mwifiex_ds_encrypt_key { 242 u32 key_disable; 243 u32 key_index; 244 u32 key_len; 245 u8 key_material[WLAN_MAX_KEY_LEN]; 246 u8 mac_addr[ETH_ALEN]; 247 u32 is_wapi_key; 248 u8 pn[PN_LEN]; /* packet number */ 249 u8 pn_len; 250 u8 is_igtk_key; 251 u8 is_current_wep_key; 252 u8 is_rx_seq_valid; 253 }; 254 255 struct mwifiex_power_cfg { 256 u32 is_power_auto; 257 u32 power_level; 258 }; 259 260 struct mwifiex_ds_hs_cfg { 261 u32 is_invoke_hostcmd; 262 /* Bit0: non-unicast data 263 * Bit1: unicast data 264 * Bit2: mac events 265 * Bit3: magic packet 266 */ 267 u32 conditions; 268 u32 gpio; 269 u32 gap; 270 }; 271 272 #define DEEP_SLEEP_ON 1 273 #define DEEP_SLEEP_OFF 0 274 #define DEEP_SLEEP_IDLE_TIME 100 275 #define PS_MODE_AUTO 1 276 277 struct mwifiex_ds_auto_ds { 278 u16 auto_ds; 279 u16 idle_time; 280 }; 281 282 struct mwifiex_ds_pm_cfg { 283 union { 284 u32 ps_mode; 285 struct mwifiex_ds_hs_cfg hs_cfg; 286 struct mwifiex_ds_auto_ds auto_deep_sleep; 287 u32 sleep_period; 288 } param; 289 }; 290 291 struct mwifiex_11ac_vht_cfg { 292 u8 band_config; 293 u8 misc_config; 294 u32 cap_info; 295 u32 mcs_tx_set; 296 u32 mcs_rx_set; 297 }; 298 299 struct mwifiex_ds_11n_tx_cfg { 300 u16 tx_htcap; 301 u16 tx_htinfo; 302 u16 misc_config; /* Needed for 802.11AC cards only */ 303 }; 304 305 struct mwifiex_ds_11n_amsdu_aggr_ctrl { 306 u16 enable; 307 u16 curr_buf_size; 308 }; 309 310 struct mwifiex_ds_ant_cfg { 311 u32 tx_ant; 312 u32 rx_ant; 313 }; 314 315 #define MWIFIEX_NUM_OF_CMD_BUFFER 50 316 #define MWIFIEX_SIZE_OF_CMD_BUFFER 2048 317 318 enum { 319 MWIFIEX_IE_TYPE_GEN_IE = 0, 320 MWIFIEX_IE_TYPE_ARP_FILTER, 321 }; 322 323 enum { 324 MWIFIEX_REG_MAC = 1, 325 MWIFIEX_REG_BBP, 326 MWIFIEX_REG_RF, 327 MWIFIEX_REG_PMIC, 328 MWIFIEX_REG_CAU, 329 }; 330 331 struct mwifiex_ds_reg_rw { 332 __le32 type; 333 __le32 offset; 334 __le32 value; 335 }; 336 337 #define MAX_EEPROM_DATA 256 338 339 struct mwifiex_ds_read_eeprom { 340 __le16 offset; 341 __le16 byte_count; 342 u8 value[MAX_EEPROM_DATA]; 343 }; 344 345 #define IEEE_MAX_IE_SIZE 256 346 347 #define MWIFIEX_IE_HDR_SIZE (sizeof(struct mwifiex_ie) - IEEE_MAX_IE_SIZE) 348 349 struct mwifiex_ds_misc_gen_ie { 350 u32 type; 351 u32 len; 352 u8 ie_data[IEEE_MAX_IE_SIZE]; 353 }; 354 355 struct mwifiex_ds_misc_cmd { 356 u32 len; 357 u8 cmd[MWIFIEX_SIZE_OF_CMD_BUFFER]; 358 }; 359 360 #define BITMASK_BCN_RSSI_LOW BIT(0) 361 #define BITMASK_BCN_RSSI_HIGH BIT(4) 362 363 enum subsc_evt_rssi_state { 364 EVENT_HANDLED, 365 RSSI_LOW_RECVD, 366 RSSI_HIGH_RECVD 367 }; 368 369 struct subsc_evt_cfg { 370 u8 abs_value; 371 u8 evt_freq; 372 }; 373 374 struct mwifiex_ds_misc_subsc_evt { 375 u16 action; 376 u16 events; 377 struct subsc_evt_cfg bcn_l_rssi_cfg; 378 struct subsc_evt_cfg bcn_h_rssi_cfg; 379 }; 380 381 #define MWIFIEX_MEF_MAX_BYTESEQ 6 /* non-adjustable */ 382 #define MWIFIEX_MEF_MAX_FILTERS 10 383 384 struct mwifiex_mef_filter { 385 u16 repeat; 386 u16 offset; 387 s8 byte_seq[MWIFIEX_MEF_MAX_BYTESEQ + 1]; 388 u8 filt_type; 389 u8 filt_action; 390 }; 391 392 struct mwifiex_mef_entry { 393 u8 mode; 394 u8 action; 395 struct mwifiex_mef_filter filter[MWIFIEX_MEF_MAX_FILTERS]; 396 }; 397 398 struct mwifiex_ds_mef_cfg { 399 u32 criteria; 400 u16 num_entries; 401 struct mwifiex_mef_entry *mef_entry; 402 }; 403 404 #define MWIFIEX_MAX_VSIE_LEN (256) 405 #define MWIFIEX_MAX_VSIE_NUM (8) 406 #define MWIFIEX_VSIE_MASK_CLEAR 0x00 407 #define MWIFIEX_VSIE_MASK_SCAN 0x01 408 #define MWIFIEX_VSIE_MASK_ASSOC 0x02 409 #define MWIFIEX_VSIE_MASK_ADHOC 0x04 410 411 enum { 412 MWIFIEX_FUNC_INIT = 1, 413 MWIFIEX_FUNC_SHUTDOWN, 414 }; 415 416 enum COALESCE_OPERATION { 417 RECV_FILTER_MATCH_TYPE_EQ = 0x80, 418 RECV_FILTER_MATCH_TYPE_NE, 419 }; 420 421 enum COALESCE_PACKET_TYPE { 422 PACKET_TYPE_UNICAST = 1, 423 PACKET_TYPE_MULTICAST = 2, 424 PACKET_TYPE_BROADCAST = 3 425 }; 426 427 #define MWIFIEX_COALESCE_MAX_RULES 8 428 #define MWIFIEX_COALESCE_MAX_BYTESEQ 4 /* non-adjustable */ 429 #define MWIFIEX_COALESCE_MAX_FILTERS 4 430 #define MWIFIEX_MAX_COALESCING_DELAY 100 /* in msecs */ 431 432 struct filt_field_param { 433 u8 operation; 434 u8 operand_len; 435 u16 offset; 436 u8 operand_byte_stream[MWIFIEX_COALESCE_MAX_BYTESEQ]; 437 }; 438 439 struct mwifiex_coalesce_rule { 440 u16 max_coalescing_delay; 441 u8 num_of_fields; 442 u8 pkt_type; 443 struct filt_field_param params[MWIFIEX_COALESCE_MAX_FILTERS]; 444 }; 445 446 struct mwifiex_ds_coalesce_cfg { 447 u16 num_of_rules; 448 struct mwifiex_coalesce_rule rule[MWIFIEX_COALESCE_MAX_RULES]; 449 }; 450 451 struct mwifiex_ds_tdls_oper { 452 u16 tdls_action; 453 u8 peer_mac[ETH_ALEN]; 454 u16 capability; 455 u8 qos_info; 456 u8 *ext_capab; 457 u8 ext_capab_len; 458 u8 *supp_rates; 459 u8 supp_rates_len; 460 u8 *ht_capab; 461 }; 462 463 #endif /* !_MWIFIEX_IOCTL_H_ */ 464