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_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 mwifiex_802_11_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 };
  64
  65 #define NO_SEC_CHANNEL               0
  66 #define SEC_CHANNEL_ABOVE            1
  67 #define SEC_CHANNEL_BELOW            3
  68
  69 struct mwifiex_ds_band_cfg {
  70         u32 config_bands;
  71         u32 adhoc_start_band;
  72         u32 adhoc_channel;
  73         u32 sec_chan_offset;
  74 };
  75
  76 enum {
  77         ADHOC_IDLE,
  78         ADHOC_STARTED,
  79         ADHOC_JOINED,
  80         ADHOC_COALESCED
  81 };
  82
  83 struct mwifiex_ds_get_stats {
  84         u32 mcast_tx_frame;
  85         u32 failed;
  86         u32 retry;
  87         u32 multi_retry;
  88         u32 frame_dup;
  89         u32 rts_success;
  90         u32 rts_failure;
  91         u32 ack_failure;
  92         u32 rx_frag;
  93         u32 mcast_rx_frame;
  94         u32 fcs_error;
  95         u32 tx_frame;
  96         u32 wep_icv_error[4];
  97 };
  98
  99 #define BCN_RSSI_AVG_MASK               0x00000002
 100 #define BCN_NF_AVG_MASK                 0x00000200
 101 #define ALL_RSSI_INFO_MASK              0x00000fff
 102
 103 struct mwifiex_ds_get_signal {
 104         /*
 105          * Bit0:  Last Beacon RSSI,  Bit1:  Average Beacon RSSI,
 106          * Bit2:  Last Data RSSI,    Bit3:  Average Data RSSI,
 107          * Bit4:  Last Beacon SNR,   Bit5:  Average Beacon SNR,
 108          * Bit6:  Last Data SNR,     Bit7:  Average Data SNR,
 109          * Bit8:  Last Beacon NF,    Bit9:  Average Beacon NF,
 110          * Bit10: Last Data NF,      Bit11: Average Data NF
 111          */
 112         u16 selector;
 113         s16 bcn_rssi_last;
 114         s16 bcn_rssi_avg;
 115         s16 data_rssi_last;
 116         s16 data_rssi_avg;
 117         s16 bcn_snr_last;
 118         s16 bcn_snr_avg;
 119         s16 data_snr_last;
 120         s16 data_snr_avg;
 121         s16 bcn_nf_last;
 122         s16 bcn_nf_avg;
 123         s16 data_nf_last;
 124         s16 data_nf_avg;
 125 };
 126
 127 #define MWIFIEX_MAX_VER_STR_LEN    128
 128
 129 struct mwifiex_ver_ext {
 130         u32 version_str_sel;
 131         char version_str[MWIFIEX_MAX_VER_STR_LEN];
 132 };
 133
 134 struct mwifiex_bss_info {
 135         u32 bss_mode;
 136         struct mwifiex_802_11_ssid ssid;
 137         u32 bss_chan;
 138         u32 region_code;
 139         u32 media_connected;
 140         u32 max_power_level;
 141         u32 min_power_level;
 142         u32 adhoc_state;
 143         signed int bcn_nf_last;
 144         u32 wep_status;
 145         u32 is_hs_configured;
 146         u32 is_deep_sleep;
 147         u8 bssid[ETH_ALEN];
 148 };
 149
 150 #define MAX_NUM_TID     8
 151
 152 #define MAX_RX_WINSIZE  64
 153
 154 struct mwifiex_ds_rx_reorder_tbl {
 155         u16 tid;
 156         u8 ta[ETH_ALEN];
 157         u32 start_win;
 158         u32 win_size;
 159         u32 buffer[MAX_RX_WINSIZE];
 160 };
 161
 162 struct mwifiex_ds_tx_ba_stream_tbl {
 163         u16 tid;
 164         u8 ra[ETH_ALEN];
 165 };
 166
 167 #define DBG_CMD_NUM     5
 168
 169 struct mwifiex_debug_info {
 170         u32 int_counter;
 171         u32 packets_out[MAX_NUM_TID];
 172         u32 max_tx_buf_size;
 173         u32 tx_buf_size;
 174         u32 curr_tx_buf_size;
 175         u32 tx_tbl_num;
 176         struct mwifiex_ds_tx_ba_stream_tbl
 177                 tx_tbl[MWIFIEX_MAX_TX_BASTREAM_SUPPORTED];
 178         u32 rx_tbl_num;
 179         struct mwifiex_ds_rx_reorder_tbl rx_tbl
 180                 [MWIFIEX_MAX_RX_BASTREAM_SUPPORTED];
 181         u16 ps_mode;
 182         u32 ps_state;
 183         u8 is_deep_sleep;
 184         u8 pm_wakeup_card_req;
 185         u32 pm_wakeup_fw_try;
 186         u8 is_hs_configured;
 187         u8 hs_activated;
 188         u32 num_cmd_host_to_card_failure;
 189         u32 num_cmd_sleep_cfm_host_to_card_failure;
 190         u32 num_tx_host_to_card_failure;
 191         u32 num_event_deauth;
 192         u32 num_event_disassoc;
 193         u32 num_event_link_lost;
 194         u32 num_cmd_deauth;
 195         u32 num_cmd_assoc_success;
 196         u32 num_cmd_assoc_failure;
 197         u32 num_tx_timeout;
 198         u32 num_cmd_timeout;
 199         u16 timeout_cmd_id;
 200         u16 timeout_cmd_act;
 201         u16 last_cmd_id[DBG_CMD_NUM];
 202         u16 last_cmd_act[DBG_CMD_NUM];
 203         u16 last_cmd_index;
 204         u16 last_cmd_resp_id[DBG_CMD_NUM];
 205         u16 last_cmd_resp_index;
 206         u16 last_event[DBG_CMD_NUM];
 207         u16 last_event_index;
 208         u8 data_sent;
 209         u8 cmd_sent;
 210         u8 cmd_resp_received;
 211         u8 event_received;
 212 };
 213
 214 #define MWIFIEX_KEY_INDEX_UNICAST       0x40000000
 215 #define WAPI_RXPN_LEN                   16
 216
 217 struct mwifiex_ds_encrypt_key {
 218         u32 key_disable;
 219         u32 key_index;
 220         u32 key_len;
 221         u8 key_material[WLAN_MAX_KEY_LEN];
 222         u8 mac_addr[ETH_ALEN];
 223         u32 is_wapi_key;
 224         u8 wapi_rxpn[WAPI_RXPN_LEN];
 225 };
 226
 227 struct mwifiex_rate_cfg {
 228         u32 action;
 229         u32 is_rate_auto;
 230         u32 rate;
 231 };
 232
 233 struct mwifiex_power_cfg {
 234         u32 is_power_auto;
 235         u32 power_level;
 236 };
 237
 238 struct mwifiex_ds_hs_cfg {
 239         u32 is_invoke_hostcmd;
 240         /*  Bit0: non-unicast data
 241          *  Bit1: unicast data
 242          *  Bit2: mac events
 243          *  Bit3: magic packet
 244          */
 245         u32 conditions;
 246         u32 gpio;
 247         u32 gap;
 248 };
 249
 250 #define DEEP_SLEEP_ON  1
 251 #define DEEP_SLEEP_OFF 0
 252 #define DEEP_SLEEP_IDLE_TIME    100
 253 #define PS_MODE_AUTO            1
 254
 255 struct mwifiex_ds_auto_ds {
 256         u16 auto_ds;
 257         u16 idle_time;
 258 };
 259
 260 struct mwifiex_ds_pm_cfg {
 261         union {
 262                 u32 ps_mode;
 263                 struct mwifiex_ds_hs_cfg hs_cfg;
 264                 struct mwifiex_ds_auto_ds auto_deep_sleep;
 265                 u32 sleep_period;
 266         } param;
 267 };
 268
 269 struct mwifiex_ds_11n_tx_cfg {
 270         u16 tx_htcap;
 271         u16 tx_htinfo;
 272 };
 273
 274 struct mwifiex_ds_11n_amsdu_aggr_ctrl {
 275         u16 enable;
 276         u16 curr_buf_size;
 277 };
 278
 279 #define MWIFIEX_NUM_OF_CMD_BUFFER       20
 280 #define MWIFIEX_SIZE_OF_CMD_BUFFER      2048
 281
 282 enum {
 283         MWIFIEX_IE_TYPE_GEN_IE = 0,
 284         MWIFIEX_IE_TYPE_ARP_FILTER,
 285 };
 286
 287 enum {
 288         MWIFIEX_REG_MAC = 1,
 289         MWIFIEX_REG_BBP,
 290         MWIFIEX_REG_RF,
 291         MWIFIEX_REG_PMIC,
 292         MWIFIEX_REG_CAU,
 293 };
 294
 295 struct mwifiex_ds_reg_rw {
 296         __le32 type;
 297         __le32 offset;
 298         __le32 value;
 299 };
 300
 301 #define MAX_EEPROM_DATA 256
 302
 303 struct mwifiex_ds_read_eeprom {
 304         __le16 offset;
 305         __le16 byte_count;
 306         u8 value[MAX_EEPROM_DATA];
 307 };
 308
 309 #define IEEE_MAX_IE_SIZE                256
 310
 311 struct mwifiex_ds_misc_gen_ie {
 312         u32 type;
 313         u32 len;
 314         u8 ie_data[IEEE_MAX_IE_SIZE];
 315 };
 316
 317 struct mwifiex_ds_misc_cmd {
 318         u32 len;
 319         u8 cmd[MWIFIEX_SIZE_OF_CMD_BUFFER];
 320 };
 321
 322 #define MWIFIEX_MAX_VSIE_LEN       (256)
 323 #define MWIFIEX_MAX_VSIE_NUM       (8)
 324 #define MWIFIEX_VSIE_MASK_SCAN     0x01
 325 #define MWIFIEX_VSIE_MASK_ASSOC    0x02
 326 #define MWIFIEX_VSIE_MASK_ADHOC    0x04
 327
 328 enum {
 329         MWIFIEX_FUNC_INIT = 1,
 330         MWIFIEX_FUNC_SHUTDOWN,
 331 };
 332
 333 #endif /* !_MWIFIEX_IOCTL_H_ */