drivers/net/wireless/mwifiex/ioctl.h

   1 /*
   2  * Marvell Wireless LAN device driver: ioctl data structures & APIs
   3  *
   4  * Copyright (C) 2011, 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/mac80211.h>
  24
  25 enum {
  26         MWIFIEX_SCAN_MODE_UNCHANGED = 0,
  27         MWIFIEX_SCAN_MODE_BSS,
  28         MWIFIEX_SCAN_MODE_IBSS,
  29         MWIFIEX_SCAN_MODE_ANY
  30 };
  31
  32 enum {
  33         MWIFIEX_SCAN_TYPE_UNCHANGED = 0,
  34         MWIFIEX_SCAN_TYPE_ACTIVE,
  35         MWIFIEX_SCAN_TYPE_PASSIVE
  36 };
  37
  38 struct mwifiex_get_scan_table_fixed {
  39         u8 bssid[ETH_ALEN];
  40         u8 channel;
  41         u8 rssi;
  42         long long network_tsf;
  43 };
  44
  45 struct mwifiex_scan_time_params {
  46         u32 specific_scan_time;
  47         u32 active_scan_time;
  48         u32 passive_scan_time;
  49 };
  50
  51 struct mwifiex_user_scan {
  52         u32 scan_cfg_len;
  53         u8 scan_cfg_buf[1];
  54 };
  55
  56 struct mwifiex_scan_req {
  57         u32 scan_mode;
  58         u32 scan_type;
  59         struct mwifiex_802_11_ssid scan_ssid;
  60         struct mwifiex_scan_time_params scan_time;
  61         struct mwifiex_user_scan user_scan;
  62 };
  63
  64 struct mwifiex_scan_resp {
  65         u32 num_in_scan_table;
  66         u8 *scan_table;
  67 };
  68
  69 #define MWIFIEX_PROMISC_MODE            1
  70 #define MWIFIEX_MULTICAST_MODE          2
  71 #define MWIFIEX_ALL_MULTI_MODE          4
  72 #define MWIFIEX_MAX_MULTICAST_LIST_SIZE 32
  73
  74 struct mwifiex_multicast_list {
  75         u32 mode;
  76         u32 num_multicast_addr;
  77         u8 mac_list[MWIFIEX_MAX_MULTICAST_LIST_SIZE][ETH_ALEN];
  78 };
  79
  80 #define MWIFIEX_MAX_CHANNEL_NUM         128
  81
  82 struct mwifiex_chan_freq {
  83         u32 channel;
  84         u32 freq;
  85 };
  86
  87 struct mwifiex_chan_list {
  88         u32 num_of_chan;
  89         struct mwifiex_chan_freq cf[MWIFIEX_MAX_CHANNEL_NUM];
  90 };
  91
  92 struct mwifiex_ssid_bssid {
  93         struct mwifiex_802_11_ssid ssid;
  94         u8 bssid[ETH_ALEN];
  95 };
  96
  97 enum {
  98         BAND_B = 1,
  99         BAND_G = 2,
 100         BAND_A = 4,
 101         BAND_GN = 8,
 102         BAND_AN = 16,
 103 };
 104
 105 #define NO_SEC_CHANNEL               0
 106 #define SEC_CHANNEL_ABOVE            1
 107 #define SEC_CHANNEL_BELOW            3
 108
 109 struct mwifiex_ds_band_cfg {
 110         u32 config_bands;
 111         u32 adhoc_start_band;
 112         u32 adhoc_channel;
 113         u32 sec_chan_offset;
 114 };
 115
 116 enum {
 117         ADHOC_IDLE,
 118         ADHOC_STARTED,
 119         ADHOC_JOINED,
 120         ADHOC_COALESCED
 121 };
 122
 123 struct mwifiex_ds_get_stats {
 124         u32 mcast_tx_frame;
 125         u32 failed;
 126         u32 retry;
 127         u32 multi_retry;
 128         u32 frame_dup;
 129         u32 rts_success;
 130         u32 rts_failure;
 131         u32 ack_failure;
 132         u32 rx_frag;
 133         u32 mcast_rx_frame;
 134         u32 fcs_error;
 135         u32 tx_frame;
 136         u32 wep_icv_error[4];
 137 };
 138
 139 #define BCN_RSSI_LAST_MASK              0x00000001
 140 #define BCN_RSSI_AVG_MASK               0x00000002
 141 #define DATA_RSSI_LAST_MASK             0x00000004
 142 #define DATA_RSSI_AVG_MASK              0x00000008
 143 #define BCN_SNR_LAST_MASK               0x00000010
 144 #define BCN_SNR_AVG_MASK                0x00000020
 145 #define DATA_SNR_LAST_MASK              0x00000040
 146 #define DATA_SNR_AVG_MASK               0x00000080
 147 #define BCN_NF_LAST_MASK                0x00000100
 148 #define BCN_NF_AVG_MASK                 0x00000200
 149 #define DATA_NF_LAST_MASK               0x00000400
 150 #define DATA_NF_AVG_MASK                0x00000800
 151 #define ALL_RSSI_INFO_MASK              0x00000fff
 152
 153 struct mwifiex_ds_get_signal {
 154         /*
 155          * Bit0:  Last Beacon RSSI,  Bit1:  Average Beacon RSSI,
 156          * Bit2:  Last Data RSSI,    Bit3:  Average Data RSSI,
 157          * Bit4:  Last Beacon SNR,   Bit5:  Average Beacon SNR,
 158          * Bit6:  Last Data SNR,     Bit7:  Average Data SNR,
 159          * Bit8:  Last Beacon NF,    Bit9:  Average Beacon NF,
 160          * Bit10: Last Data NF,      Bit11: Average Data NF
 161          */
 162         u16 selector;
 163         s16 bcn_rssi_last;
 164         s16 bcn_rssi_avg;
 165         s16 data_rssi_last;
 166         s16 data_rssi_avg;
 167         s16 bcn_snr_last;
 168         s16 bcn_snr_avg;
 169         s16 data_snr_last;
 170         s16 data_snr_avg;
 171         s16 bcn_nf_last;
 172         s16 bcn_nf_avg;
 173         s16 data_nf_last;
 174         s16 data_nf_avg;
 175 };
 176
 177 struct mwifiex_fw_info {
 178         u32 fw_ver;
 179         u8 mac_addr[ETH_ALEN];
 180 };
 181
 182 #define MWIFIEX_MAX_VER_STR_LEN    128
 183
 184 struct mwifiex_ver_ext {
 185         u32 version_str_sel;
 186         char version_str[MWIFIEX_MAX_VER_STR_LEN];
 187 };
 188
 189 struct mwifiex_bss_info {
 190         u32 bss_mode;
 191         struct mwifiex_802_11_ssid ssid;
 192         u32 scan_table_idx;
 193         u32 bss_chan;
 194         u32 region_code;
 195         u32 media_connected;
 196         u32 radio_on;
 197         u32 max_power_level;
 198         u32 min_power_level;
 199         u32 adhoc_state;
 200         signed int bcn_nf_last;
 201         u32 wep_status;
 202         u32 is_hs_configured;
 203         u32 is_deep_sleep;
 204         u8 bssid[ETH_ALEN];
 205 };
 206
 207 #define MAX_NUM_TID     8
 208
 209 #define MAX_RX_WINSIZE  64
 210
 211 struct mwifiex_ds_rx_reorder_tbl {
 212         u16 tid;
 213         u8 ta[ETH_ALEN];
 214         u32 start_win;
 215         u32 win_size;
 216         u32 buffer[MAX_RX_WINSIZE];
 217 };
 218
 219 struct mwifiex_ds_tx_ba_stream_tbl {
 220         u16 tid;
 221         u8 ra[ETH_ALEN];
 222 };
 223
 224 #define DBG_CMD_NUM     5
 225
 226 struct mwifiex_debug_info {
 227         u32 int_counter;
 228         u32 packets_out[MAX_NUM_TID];
 229         u32 max_tx_buf_size;
 230         u32 tx_buf_size;
 231         u32 curr_tx_buf_size;
 232         u32 tx_tbl_num;
 233         struct mwifiex_ds_tx_ba_stream_tbl
 234                 tx_tbl[MWIFIEX_MAX_TX_BASTREAM_SUPPORTED];
 235         u32 rx_tbl_num;
 236         struct mwifiex_ds_rx_reorder_tbl rx_tbl
 237                 [MWIFIEX_MAX_RX_BASTREAM_SUPPORTED];
 238         u16 ps_mode;
 239         u32 ps_state;
 240         u8 is_deep_sleep;
 241         u8 pm_wakeup_card_req;
 242         u32 pm_wakeup_fw_try;
 243         u8 is_hs_configured;
 244         u8 hs_activated;
 245         u32 num_cmd_host_to_card_failure;
 246         u32 num_cmd_sleep_cfm_host_to_card_failure;
 247         u32 num_tx_host_to_card_failure;
 248         u32 num_event_deauth;
 249         u32 num_event_disassoc;
 250         u32 num_event_link_lost;
 251         u32 num_cmd_deauth;
 252         u32 num_cmd_assoc_success;
 253         u32 num_cmd_assoc_failure;
 254         u32 num_tx_timeout;
 255         u32 num_cmd_timeout;
 256         u16 timeout_cmd_id;
 257         u16 timeout_cmd_act;
 258         u16 last_cmd_id[DBG_CMD_NUM];
 259         u16 last_cmd_act[DBG_CMD_NUM];
 260         u16 last_cmd_index;
 261         u16 last_cmd_resp_id[DBG_CMD_NUM];
 262         u16 last_cmd_resp_index;
 263         u16 last_event[DBG_CMD_NUM];
 264         u16 last_event_index;
 265         u8 data_sent;
 266         u8 cmd_sent;
 267         u8 cmd_resp_received;
 268         u8 event_received;
 269 };
 270
 271 enum {
 272         MWIFIEX_AUTH_MODE_OPEN = 0x00,
 273         MWIFIEX_AUTH_MODE_SHARED = 0x01,
 274 };
 275
 276 enum {
 277         MWIFIEX_ENCRYPTION_MODE_NONE = 0,
 278         MWIFIEX_ENCRYPTION_MODE_WEP40 = 1,
 279         MWIFIEX_ENCRYPTION_MODE_TKIP = 2,
 280         MWIFIEX_ENCRYPTION_MODE_CCMP = 3,
 281         MWIFIEX_ENCRYPTION_MODE_WEP104 = 4,
 282 };
 283
 284 #define MWIFIEX_KEY_INDEX_UNICAST       0x40000000
 285 #define MWIFIEX_MAX_KEY_LENGTH          32
 286 #define WAPI_RXPN_LEN                   16
 287
 288 struct mwifiex_ds_encrypt_key {
 289         u32 key_disable;
 290         u32 key_index;
 291         u32 key_len;
 292         u8 key_material[MWIFIEX_MAX_KEY_LENGTH];
 293         u8 mac_addr[ETH_ALEN];
 294         u32 is_wapi_key;
 295         u8 wapi_rxpn[WAPI_RXPN_LEN];
 296 };
 297
 298 struct mwifiex_rate_cfg {
 299         u32 action;
 300         u32 is_rate_auto;
 301         u32 rate;
 302 };
 303
 304 struct mwifiex_data_rate {
 305         u32 tx_data_rate;
 306         u32 rx_data_rate;
 307 };
 308
 309 struct mwifiex_power_cfg {
 310         u32 is_power_auto;
 311         u32 power_level;
 312 };
 313
 314 struct mwifiex_ds_hs_cfg {
 315         u32 is_invoke_hostcmd;
 316         /*  Bit0: non-unicast data
 317          *  Bit1: unicast data
 318          *  Bit2: mac events
 319          *  Bit3: magic packet
 320          */
 321         u32 conditions;
 322         u32 gpio;
 323         u32 gap;
 324 };
 325
 326 #define DEEP_SLEEP_ON  1
 327 #define DEEP_SLEEP_OFF 0
 328
 329 #define DEEP_SLEEP_IDLE_TIME    100
 330
 331 struct mwifiex_ds_auto_ds {
 332         u16 auto_ds;
 333         u16 idle_time;
 334 };
 335
 336 #define PS_MODE_UNCHANGED                       0
 337 #define PS_MODE_AUTO                            1
 338 #define PS_MODE_POLL                            2
 339 #define PS_MODE_NULL                            3
 340
 341
 342 struct mwifiex_ds_pm_cfg {
 343         union {
 344                 u32 ps_mode;
 345                 struct mwifiex_ds_hs_cfg hs_cfg;
 346                 struct mwifiex_ds_auto_ds auto_deep_sleep;
 347                 u32 sleep_period;
 348         } param;
 349 };
 350
 351 struct mwifiex_ioctl_wmm_queue_status_ac {
 352         u8 wmm_acm;
 353         u8 flow_required;
 354         u8 flow_created;
 355         u8 disabled;
 356 };
 357
 358 struct mwifiex_ds_wmm_queue_status {
 359         struct mwifiex_ioctl_wmm_queue_status_ac
 360                 ac_status[IEEE80211_MAX_QUEUES];
 361 };
 362
 363 struct mwifiex_ds_11n_tx_cfg {
 364         u16 tx_htcap;
 365         u16 tx_htinfo;
 366 };
 367
 368 struct mwifiex_ds_11n_amsdu_aggr_ctrl {
 369         u16 enable;
 370         u16 curr_buf_size;
 371 };
 372
 373 #define MWIFIEX_NUM_OF_CMD_BUFFER       20
 374 #define MWIFIEX_SIZE_OF_CMD_BUFFER      2048
 375
 376 enum {
 377         MWIFIEX_IE_TYPE_GEN_IE = 0,
 378         MWIFIEX_IE_TYPE_ARP_FILTER,
 379 };
 380
 381 enum {
 382         MWIFIEX_REG_MAC = 1,
 383         MWIFIEX_REG_BBP,
 384         MWIFIEX_REG_RF,
 385         MWIFIEX_REG_PMIC,
 386         MWIFIEX_REG_CAU,
 387 };
 388
 389 struct mwifiex_ds_reg_rw {
 390         __le32 type;
 391         __le32 offset;
 392         __le32 value;
 393 };
 394
 395 #define MAX_EEPROM_DATA 256
 396
 397 struct mwifiex_ds_read_eeprom {
 398         __le16 offset;
 399         __le16 byte_count;
 400         u8 value[MAX_EEPROM_DATA];
 401 };
 402
 403 struct mwifiex_ds_misc_gen_ie {
 404         u32 type;
 405         u32 len;
 406         u8 ie_data[IW_CUSTOM_MAX];
 407 };
 408
 409 struct mwifiex_ds_misc_cmd {
 410         u32 len;
 411         u8 cmd[MWIFIEX_SIZE_OF_CMD_BUFFER];
 412 };
 413
 414 #define MWIFIEX_MAX_VSIE_LEN       (256)
 415 #define MWIFIEX_MAX_VSIE_NUM       (8)
 416 #define MWIFIEX_VSIE_MASK_SCAN     0x01
 417 #define MWIFIEX_VSIE_MASK_ASSOC    0x02
 418 #define MWIFIEX_VSIE_MASK_ADHOC    0x04
 419
 420 enum {
 421         MWIFIEX_FUNC_INIT = 1,
 422         MWIFIEX_FUNC_SHUTDOWN,
 423 };
 424
 425 #endif /* !_MWIFIEX_IOCTL_H_ */