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 #include <net/lib80211.h>
  25
  26 enum {
  27         MWIFIEX_SCAN_TYPE_UNCHANGED = 0,
  28         MWIFIEX_SCAN_TYPE_ACTIVE,
  29         MWIFIEX_SCAN_TYPE_PASSIVE
  30 };
  31
  32 struct mwifiex_user_scan {
  33         u32 scan_cfg_len;
  34         u8 scan_cfg_buf[1];
  35 };
  36
  37 #define MWIFIEX_PROMISC_MODE            1
  38 #define MWIFIEX_MULTICAST_MODE          2
  39 #define MWIFIEX_ALL_MULTI_MODE          4
  40 #define MWIFIEX_MAX_MULTICAST_LIST_SIZE 32
  41
  42 struct mwifiex_multicast_list {
  43         u32 mode;
  44         u32 num_multicast_addr;
  45         u8 mac_list[MWIFIEX_MAX_MULTICAST_LIST_SIZE][ETH_ALEN];
  46 };
  47
  48 struct mwifiex_chan_freq {
  49         u32 channel;
  50         u32 freq;
  51 };
  52
  53 struct mwifiex_ssid_bssid {
  54         struct cfg80211_ssid ssid;
  55         u8 bssid[ETH_ALEN];
  56 };
  57
  58 enum {
  59         BAND_B = 1,
  60         BAND_G = 2,
  61         BAND_A = 4,
  62         BAND_GN = 8,
  63         BAND_AN = 16,
  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
  89 struct mwifiex_uap_bss_param {
  90         u8 channel;
  91         u8 band_cfg;
  92         u16 rts_threshold;
  93         u16 frag_threshold;
  94         u8 retry_limit;
  95         struct mwifiex_802_11_ssid ssid;
  96         u8 bcast_ssid_ctl;
  97         u8 radio_ctl;
  98         u8 dtim_period;
  99         u16 beacon_period;
 100         u16 auth_mode;
 101         u16 protocol;
 102         u16 key_mgmt;
 103         u16 key_mgmt_operation;
 104         struct wpa_param wpa_cfg;
 105         struct wep_key wep_cfg[NUM_WEP_KEYS];
 106         struct ieee80211_ht_cap ht_cap;
 107         u8 rates[MWIFIEX_SUPPORTED_RATES];
 108 };
 109
 110 enum {
 111         ADHOC_IDLE,
 112         ADHOC_STARTED,
 113         ADHOC_JOINED,
 114         ADHOC_COALESCED
 115 };
 116
 117 struct mwifiex_ds_get_stats {
 118         u32 mcast_tx_frame;
 119         u32 failed;
 120         u32 retry;
 121         u32 multi_retry;
 122         u32 frame_dup;
 123         u32 rts_success;
 124         u32 rts_failure;
 125         u32 ack_failure;
 126         u32 rx_frag;
 127         u32 mcast_rx_frame;
 128         u32 fcs_error;
 129         u32 tx_frame;
 130         u32 wep_icv_error[4];
 131 };
 132
 133 #define MWIFIEX_MAX_VER_STR_LEN    128
 134
 135 struct mwifiex_ver_ext {
 136         u32 version_str_sel;
 137         char version_str[MWIFIEX_MAX_VER_STR_LEN];
 138 };
 139
 140 struct mwifiex_bss_info {
 141         u32 bss_mode;
 142         struct cfg80211_ssid ssid;
 143         u32 bss_chan;
 144         u8 country_code[3];
 145         u32 media_connected;
 146         u32 max_power_level;
 147         u32 min_power_level;
 148         u32 adhoc_state;
 149         signed int bcn_nf_last;
 150         u32 wep_status;
 151         u32 is_hs_configured;
 152         u32 is_deep_sleep;
 153         u8 bssid[ETH_ALEN];
 154 };
 155
 156 #define MAX_NUM_TID     8
 157
 158 #define MAX_RX_WINSIZE  64
 159
 160 struct mwifiex_ds_rx_reorder_tbl {
 161         u16 tid;
 162         u8 ta[ETH_ALEN];
 163         u32 start_win;
 164         u32 win_size;
 165         u32 buffer[MAX_RX_WINSIZE];
 166 };
 167
 168 struct mwifiex_ds_tx_ba_stream_tbl {
 169         u16 tid;
 170         u8 ra[ETH_ALEN];
 171 };
 172
 173 #define DBG_CMD_NUM     5
 174
 175 struct mwifiex_debug_info {
 176         u32 int_counter;
 177         u32 packets_out[MAX_NUM_TID];
 178         u32 max_tx_buf_size;
 179         u32 tx_buf_size;
 180         u32 curr_tx_buf_size;
 181         u32 tx_tbl_num;
 182         struct mwifiex_ds_tx_ba_stream_tbl
 183                 tx_tbl[MWIFIEX_MAX_TX_BASTREAM_SUPPORTED];
 184         u32 rx_tbl_num;
 185         struct mwifiex_ds_rx_reorder_tbl rx_tbl
 186                 [MWIFIEX_MAX_RX_BASTREAM_SUPPORTED];
 187         u16 ps_mode;
 188         u32 ps_state;
 189         u8 is_deep_sleep;
 190         u8 pm_wakeup_card_req;
 191         u32 pm_wakeup_fw_try;
 192         u8 is_hs_configured;
 193         u8 hs_activated;
 194         u32 num_cmd_host_to_card_failure;
 195         u32 num_cmd_sleep_cfm_host_to_card_failure;
 196         u32 num_tx_host_to_card_failure;
 197         u32 num_event_deauth;
 198         u32 num_event_disassoc;
 199         u32 num_event_link_lost;
 200         u32 num_cmd_deauth;
 201         u32 num_cmd_assoc_success;
 202         u32 num_cmd_assoc_failure;
 203         u32 num_tx_timeout;
 204         u32 num_cmd_timeout;
 205         u16 timeout_cmd_id;
 206         u16 timeout_cmd_act;
 207         u16 last_cmd_id[DBG_CMD_NUM];
 208         u16 last_cmd_act[DBG_CMD_NUM];
 209         u16 last_cmd_index;
 210         u16 last_cmd_resp_id[DBG_CMD_NUM];
 211         u16 last_cmd_resp_index;
 212         u16 last_event[DBG_CMD_NUM];
 213         u16 last_event_index;
 214         u8 data_sent;
 215         u8 cmd_sent;
 216         u8 cmd_resp_received;
 217         u8 event_received;
 218 };
 219
 220 #define MWIFIEX_KEY_INDEX_UNICAST       0x40000000
 221 #define PN_LEN                          16
 222
 223 struct mwifiex_ds_encrypt_key {
 224         u32 key_disable;
 225         u32 key_index;
 226         u32 key_len;
 227         u8 key_material[WLAN_MAX_KEY_LEN];
 228         u8 mac_addr[ETH_ALEN];
 229         u32 is_wapi_key;
 230         u8 pn[PN_LEN];          /* packet number */
 231         u8 is_igtk_key;
 232 };
 233
 234 struct mwifiex_power_cfg {
 235         u32 is_power_auto;
 236         u32 power_level;
 237 };
 238
 239 struct mwifiex_ds_hs_cfg {
 240         u32 is_invoke_hostcmd;
 241         /*  Bit0: non-unicast data
 242          *  Bit1: unicast data
 243          *  Bit2: mac events
 244          *  Bit3: magic packet
 245          */
 246         u32 conditions;
 247         u32 gpio;
 248         u32 gap;
 249 };
 250
 251 #define DEEP_SLEEP_ON  1
 252 #define DEEP_SLEEP_OFF 0
 253 #define DEEP_SLEEP_IDLE_TIME    100
 254 #define PS_MODE_AUTO            1
 255
 256 struct mwifiex_ds_auto_ds {
 257         u16 auto_ds;
 258         u16 idle_time;
 259 };
 260
 261 struct mwifiex_ds_pm_cfg {
 262         union {
 263                 u32 ps_mode;
 264                 struct mwifiex_ds_hs_cfg hs_cfg;
 265                 struct mwifiex_ds_auto_ds auto_deep_sleep;
 266                 u32 sleep_period;
 267         } param;
 268 };
 269
 270 struct mwifiex_ds_11n_tx_cfg {
 271         u16 tx_htcap;
 272         u16 tx_htinfo;
 273 };
 274
 275 struct mwifiex_ds_11n_amsdu_aggr_ctrl {
 276         u16 enable;
 277         u16 curr_buf_size;
 278 };
 279
 280 struct mwifiex_ds_ant_cfg {
 281         u32 tx_ant;
 282         u32 rx_ant;
 283 };
 284
 285 #define MWIFIEX_NUM_OF_CMD_BUFFER       20
 286 #define MWIFIEX_SIZE_OF_CMD_BUFFER      2048
 287
 288 enum {
 289         MWIFIEX_IE_TYPE_GEN_IE = 0,
 290         MWIFIEX_IE_TYPE_ARP_FILTER,
 291 };
 292
 293 enum {
 294         MWIFIEX_REG_MAC = 1,
 295         MWIFIEX_REG_BBP,
 296         MWIFIEX_REG_RF,
 297         MWIFIEX_REG_PMIC,
 298         MWIFIEX_REG_CAU,
 299 };
 300
 301 struct mwifiex_ds_reg_rw {
 302         __le32 type;
 303         __le32 offset;
 304         __le32 value;
 305 };
 306
 307 #define MAX_EEPROM_DATA 256
 308
 309 struct mwifiex_ds_read_eeprom {
 310         __le16 offset;
 311         __le16 byte_count;
 312         u8 value[MAX_EEPROM_DATA];
 313 };
 314
 315 #define IEEE_MAX_IE_SIZE                256
 316
 317 #define MWIFIEX_IE_HDR_SIZE     (sizeof(struct mwifiex_ie) - IEEE_MAX_IE_SIZE)
 318
 319 struct mwifiex_ds_misc_gen_ie {
 320         u32 type;
 321         u32 len;
 322         u8 ie_data[IEEE_MAX_IE_SIZE];
 323 };
 324
 325 struct mwifiex_ds_misc_cmd {
 326         u32 len;
 327         u8 cmd[MWIFIEX_SIZE_OF_CMD_BUFFER];
 328 };
 329
 330 #define BITMASK_BCN_RSSI_LOW    BIT(0)
 331 #define BITMASK_BCN_RSSI_HIGH   BIT(4)
 332
 333 enum subsc_evt_rssi_state {
 334         EVENT_HANDLED,
 335         RSSI_LOW_RECVD,
 336         RSSI_HIGH_RECVD
 337 };
 338
 339 struct subsc_evt_cfg {
 340         u8 abs_value;
 341         u8 evt_freq;
 342 };
 343
 344 struct mwifiex_ds_misc_subsc_evt {
 345         u16 action;
 346         u16 events;
 347         struct subsc_evt_cfg bcn_l_rssi_cfg;
 348         struct subsc_evt_cfg bcn_h_rssi_cfg;
 349 };
 350
 351 #define MWIFIEX_MAX_VSIE_LEN       (256)
 352 #define MWIFIEX_MAX_VSIE_NUM       (8)
 353 #define MWIFIEX_VSIE_MASK_CLEAR    0x00
 354 #define MWIFIEX_VSIE_MASK_SCAN     0x01
 355 #define MWIFIEX_VSIE_MASK_ASSOC    0x02
 356 #define MWIFIEX_VSIE_MASK_ADHOC    0x04
 357
 358 enum {
 359         MWIFIEX_FUNC_INIT = 1,
 360         MWIFIEX_FUNC_SHUTDOWN,
 361 };
 362
 363 #endif /* !_MWIFIEX_IOCTL_H_ */