drivers/net/wireless/marvell/mwifiex/ioctl.h

   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         u8 power_constraint;
 117         struct mwifiex_types_wmm_info wmm_info;
 118 };
 119
 120 enum {
 121         ADHOC_IDLE,
 122         ADHOC_STARTED,
 123         ADHOC_JOINED,
 124         ADHOC_COALESCED
 125 };
 126
 127 struct mwifiex_ds_get_stats {
 128         u32 mcast_tx_frame;
 129         u32 failed;
 130         u32 retry;
 131         u32 multi_retry;
 132         u32 frame_dup;
 133         u32 rts_success;
 134         u32 rts_failure;
 135         u32 ack_failure;
 136         u32 rx_frag;
 137         u32 mcast_rx_frame;
 138         u32 fcs_error;
 139         u32 tx_frame;
 140         u32 wep_icv_error[4];
 141         u32 bcn_rcv_cnt;
 142         u32 bcn_miss_cnt;
 143 };
 144
 145 #define MWIFIEX_MAX_VER_STR_LEN    128
 146
 147 struct mwifiex_ver_ext {
 148         u32 version_str_sel;
 149         char version_str[MWIFIEX_MAX_VER_STR_LEN];
 150 };
 151
 152 struct mwifiex_bss_info {
 153         u32 bss_mode;
 154         struct cfg80211_ssid ssid;
 155         u32 bss_chan;
 156         u8 country_code[3];
 157         u32 media_connected;
 158         u32 max_power_level;
 159         u32 min_power_level;
 160         u32 adhoc_state;
 161         signed int bcn_nf_last;
 162         u32 wep_status;
 163         u32 is_hs_configured;
 164         u32 is_deep_sleep;
 165         u8 bssid[ETH_ALEN];
 166 };
 167
 168 #define MAX_NUM_TID     8
 169
 170 #define MAX_RX_WINSIZE  64
 171
 172 struct mwifiex_ds_rx_reorder_tbl {
 173         u16 tid;
 174         u8 ta[ETH_ALEN];
 175         u32 start_win;
 176         u32 win_size;
 177         u32 buffer[MAX_RX_WINSIZE];
 178 };
 179
 180 struct mwifiex_ds_tx_ba_stream_tbl {
 181         u16 tid;
 182         u8 ra[ETH_ALEN];
 183         u8 amsdu;
 184 };
 185
 186 #define DBG_CMD_NUM    5
 187
 188 struct tdls_peer_info {
 189         u8 peer_addr[ETH_ALEN];
 190 };
 191
 192 struct mwifiex_debug_info {
 193         unsigned int debug_mask;
 194         u32 int_counter;
 195         u32 packets_out[MAX_NUM_TID];
 196         u32 tx_buf_size;
 197         u32 curr_tx_buf_size;
 198         u32 tx_tbl_num;
 199         struct mwifiex_ds_tx_ba_stream_tbl
 200                 tx_tbl[MWIFIEX_MAX_TX_BASTREAM_SUPPORTED];
 201         u32 rx_tbl_num;
 202         struct mwifiex_ds_rx_reorder_tbl rx_tbl
 203                 [MWIFIEX_MAX_RX_BASTREAM_SUPPORTED];
 204         u32 tdls_peer_num;
 205         struct tdls_peer_info tdls_list
 206                 [MWIFIEX_MAX_TDLS_PEER_SUPPORTED];
 207         u16 ps_mode;
 208         u32 ps_state;
 209         u8 is_deep_sleep;
 210         u8 pm_wakeup_card_req;
 211         u32 pm_wakeup_fw_try;
 212         u8 is_hs_configured;
 213         u8 hs_activated;
 214         u32 num_cmd_host_to_card_failure;
 215         u32 num_cmd_sleep_cfm_host_to_card_failure;
 216         u32 num_tx_host_to_card_failure;
 217         u32 num_event_deauth;
 218         u32 num_event_disassoc;
 219         u32 num_event_link_lost;
 220         u32 num_cmd_deauth;
 221         u32 num_cmd_assoc_success;
 222         u32 num_cmd_assoc_failure;
 223         u32 num_tx_timeout;
 224         u8 is_cmd_timedout;
 225         u16 timeout_cmd_id;
 226         u16 timeout_cmd_act;
 227         u16 last_cmd_id[DBG_CMD_NUM];
 228         u16 last_cmd_act[DBG_CMD_NUM];
 229         u16 last_cmd_index;
 230         u16 last_cmd_resp_id[DBG_CMD_NUM];
 231         u16 last_cmd_resp_index;
 232         u16 last_event[DBG_CMD_NUM];
 233         u16 last_event_index;
 234         u8 data_sent;
 235         u8 cmd_sent;
 236         u8 cmd_resp_received;
 237         u8 event_received;
 238 };
 239
 240 #define MWIFIEX_KEY_INDEX_UNICAST       0x40000000
 241 #define PN_LEN                          16
 242
 243 struct mwifiex_ds_encrypt_key {
 244         u32 key_disable;
 245         u32 key_index;
 246         u32 key_len;
 247         u8 key_material[WLAN_MAX_KEY_LEN];
 248         u8 mac_addr[ETH_ALEN];
 249         u32 is_wapi_key;
 250         u8 pn[PN_LEN];          /* packet number */
 251         u8 pn_len;
 252         u8 is_igtk_key;
 253         u8 is_current_wep_key;
 254         u8 is_rx_seq_valid;
 255 };
 256
 257 struct mwifiex_power_cfg {
 258         u32 is_power_auto;
 259         u32 power_level;
 260 };
 261
 262 struct mwifiex_ds_hs_cfg {
 263         u32 is_invoke_hostcmd;
 264         /*  Bit0: non-unicast data
 265          *  Bit1: unicast data
 266          *  Bit2: mac events
 267          *  Bit3: magic packet
 268          */
 269         u32 conditions;
 270         u32 gpio;
 271         u32 gap;
 272 };
 273
 274 #define DEEP_SLEEP_ON  1
 275 #define DEEP_SLEEP_OFF 0
 276 #define DEEP_SLEEP_IDLE_TIME    100
 277 #define PS_MODE_AUTO            1
 278
 279 struct mwifiex_ds_auto_ds {
 280         u16 auto_ds;
 281         u16 idle_time;
 282 };
 283
 284 struct mwifiex_ds_pm_cfg {
 285         union {
 286                 u32 ps_mode;
 287                 struct mwifiex_ds_hs_cfg hs_cfg;
 288                 struct mwifiex_ds_auto_ds auto_deep_sleep;
 289                 u32 sleep_period;
 290         } param;
 291 };
 292
 293 struct mwifiex_11ac_vht_cfg {
 294         u8 band_config;
 295         u8 misc_config;
 296         u32 cap_info;
 297         u32 mcs_tx_set;
 298         u32 mcs_rx_set;
 299 };
 300
 301 struct mwifiex_ds_11n_tx_cfg {
 302         u16 tx_htcap;
 303         u16 tx_htinfo;
 304         u16 misc_config; /* Needed for 802.11AC cards only */
 305 };
 306
 307 struct mwifiex_ds_11n_amsdu_aggr_ctrl {
 308         u16 enable;
 309         u16 curr_buf_size;
 310 };
 311
 312 struct mwifiex_ds_ant_cfg {
 313         u32 tx_ant;
 314         u32 rx_ant;
 315 };
 316
 317 #define MWIFIEX_NUM_OF_CMD_BUFFER       50
 318 #define MWIFIEX_SIZE_OF_CMD_BUFFER      2048
 319
 320 enum {
 321         MWIFIEX_IE_TYPE_GEN_IE = 0,
 322         MWIFIEX_IE_TYPE_ARP_FILTER,
 323 };
 324
 325 enum {
 326         MWIFIEX_REG_MAC = 1,
 327         MWIFIEX_REG_BBP,
 328         MWIFIEX_REG_RF,
 329         MWIFIEX_REG_PMIC,
 330         MWIFIEX_REG_CAU,
 331 };
 332
 333 struct mwifiex_ds_reg_rw {
 334         __le32 type;
 335         __le32 offset;
 336         __le32 value;
 337 };
 338
 339 #define MAX_EEPROM_DATA 256
 340
 341 struct mwifiex_ds_read_eeprom {
 342         __le16 offset;
 343         __le16 byte_count;
 344         u8 value[MAX_EEPROM_DATA];
 345 };
 346
 347 struct mwifiex_ds_mem_rw {
 348         u32 addr;
 349         u32 value;
 350 };
 351
 352 #define IEEE_MAX_IE_SIZE                256
 353
 354 #define MWIFIEX_IE_HDR_SIZE     (sizeof(struct mwifiex_ie) - IEEE_MAX_IE_SIZE)
 355
 356 struct mwifiex_ds_misc_gen_ie {
 357         u32 type;
 358         u32 len;
 359         u8 ie_data[IEEE_MAX_IE_SIZE];
 360 };
 361
 362 struct mwifiex_ds_misc_cmd {
 363         u32 len;
 364         u8 cmd[MWIFIEX_SIZE_OF_CMD_BUFFER];
 365 };
 366
 367 #define BITMASK_BCN_RSSI_LOW    BIT(0)
 368 #define BITMASK_BCN_RSSI_HIGH   BIT(4)
 369
 370 enum subsc_evt_rssi_state {
 371         EVENT_HANDLED,
 372         RSSI_LOW_RECVD,
 373         RSSI_HIGH_RECVD
 374 };
 375
 376 struct subsc_evt_cfg {
 377         u8 abs_value;
 378         u8 evt_freq;
 379 };
 380
 381 struct mwifiex_ds_misc_subsc_evt {
 382         u16 action;
 383         u16 events;
 384         struct subsc_evt_cfg bcn_l_rssi_cfg;
 385         struct subsc_evt_cfg bcn_h_rssi_cfg;
 386 };
 387
 388 #define MWIFIEX_MEF_MAX_BYTESEQ         6       /* non-adjustable */
 389 #define MWIFIEX_MEF_MAX_FILTERS         10
 390
 391 struct mwifiex_mef_filter {
 392         u16 repeat;
 393         u16 offset;
 394         s8 byte_seq[MWIFIEX_MEF_MAX_BYTESEQ + 1];
 395         u8 filt_type;
 396         u8 filt_action;
 397 };
 398
 399 struct mwifiex_mef_entry {
 400         u8 mode;
 401         u8 action;
 402         struct mwifiex_mef_filter filter[MWIFIEX_MEF_MAX_FILTERS];
 403 };
 404
 405 struct mwifiex_ds_mef_cfg {
 406         u32 criteria;
 407         u16 num_entries;
 408         struct mwifiex_mef_entry *mef_entry;
 409 };
 410
 411 #define MWIFIEX_MAX_VSIE_LEN       (256)
 412 #define MWIFIEX_MAX_VSIE_NUM       (8)
 413 #define MWIFIEX_VSIE_MASK_CLEAR    0x00
 414 #define MWIFIEX_VSIE_MASK_SCAN     0x01
 415 #define MWIFIEX_VSIE_MASK_ASSOC    0x02
 416 #define MWIFIEX_VSIE_MASK_ADHOC    0x04
 417
 418 enum {
 419         MWIFIEX_FUNC_INIT = 1,
 420         MWIFIEX_FUNC_SHUTDOWN,
 421 };
 422
 423 enum COALESCE_OPERATION {
 424         RECV_FILTER_MATCH_TYPE_EQ = 0x80,
 425         RECV_FILTER_MATCH_TYPE_NE,
 426 };
 427
 428 enum COALESCE_PACKET_TYPE {
 429         PACKET_TYPE_UNICAST = 1,
 430         PACKET_TYPE_MULTICAST = 2,
 431         PACKET_TYPE_BROADCAST = 3
 432 };
 433
 434 #define MWIFIEX_COALESCE_MAX_RULES      8
 435 #define MWIFIEX_COALESCE_MAX_BYTESEQ    4       /* non-adjustable */
 436 #define MWIFIEX_COALESCE_MAX_FILTERS    4
 437 #define MWIFIEX_MAX_COALESCING_DELAY    100     /* in msecs */
 438
 439 struct filt_field_param {
 440         u8 operation;
 441         u8 operand_len;
 442         u16 offset;
 443         u8 operand_byte_stream[MWIFIEX_COALESCE_MAX_BYTESEQ];
 444 };
 445
 446 struct mwifiex_coalesce_rule {
 447         u16 max_coalescing_delay;
 448         u8 num_of_fields;
 449         u8 pkt_type;
 450         struct filt_field_param params[MWIFIEX_COALESCE_MAX_FILTERS];
 451 };
 452
 453 struct mwifiex_ds_coalesce_cfg {
 454         u16 num_of_rules;
 455         struct mwifiex_coalesce_rule rule[MWIFIEX_COALESCE_MAX_RULES];
 456 };
 457
 458 struct mwifiex_ds_tdls_oper {
 459         u16 tdls_action;
 460         u8 peer_mac[ETH_ALEN];
 461         u16 capability;
 462         u8 qos_info;
 463         u8 *ext_capab;
 464         u8 ext_capab_len;
 465         u8 *supp_rates;
 466         u8 supp_rates_len;
 467         u8 *ht_capab;
 468 };
 469
 470 #endif /* !_MWIFIEX_IOCTL_H_ */