Larry Finger | 4218e5b | 2013-08-21 22:34:10 -0500 | [diff] [blame] | 1 | /****************************************************************************** |
| 2 | * |
| 3 | * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved. |
| 4 | * |
| 5 | * This program is free software; you can redistribute it and/or modify it |
| 6 | * under the terms of version 2 of the GNU General Public License as |
| 7 | * published by the Free Software Foundation. |
| 8 | * |
| 9 | * This program is distributed in the hope that it will be useful, but WITHOUT |
| 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for |
| 12 | * more details. |
| 13 | * |
Larry Finger | 4218e5b | 2013-08-21 22:34:10 -0500 | [diff] [blame] | 14 | ******************************************************************************/ |
| 15 | #ifndef __RTW_MLME_H_ |
| 16 | #define __RTW_MLME_H_ |
| 17 | |
| 18 | #include <osdep_service.h> |
| 19 | #include <mlme_osdep.h> |
| 20 | #include <drv_types.h> |
| 21 | #include <wlan_bssdef.h> |
| 22 | |
| 23 | #define MAX_BSS_CNT 128 |
| 24 | #define MAX_JOIN_TIMEOUT 6500 |
| 25 | |
| 26 | /* Increase the scanning timeout because of increasing the SURVEY_TO value. */ |
| 27 | |
| 28 | #define SCANNING_TIMEOUT 8000 |
| 29 | |
| 30 | #define SCAN_INTERVAL (30) /* unit:2sec, 30*2=60sec */ |
| 31 | |
| 32 | #define SCANQUEUE_LIFETIME 20 /* unit:sec */ |
| 33 | |
| 34 | #define WIFI_NULL_STATE 0x00000000 |
| 35 | |
| 36 | #define WIFI_ASOC_STATE 0x00000001 /* Under Linked state */ |
| 37 | #define WIFI_REASOC_STATE 0x00000002 |
| 38 | #define WIFI_SLEEP_STATE 0x00000004 |
| 39 | #define WIFI_STATION_STATE 0x00000008 |
| 40 | |
| 41 | #define WIFI_AP_STATE 0x00000010 |
| 42 | #define WIFI_ADHOC_STATE 0x00000020 |
| 43 | #define WIFI_ADHOC_MASTER_STATE 0x00000040 |
| 44 | #define WIFI_UNDER_LINKING 0x00000080 |
| 45 | |
| 46 | #define WIFI_UNDER_WPS 0x00000100 |
| 47 | #define WIFI_STA_ALIVE_CHK_STATE 0x00000400 |
| 48 | #define WIFI_SITE_MONITOR 0x00000800 /* to indicate the station is under site surveying */ |
| 49 | |
| 50 | #define WIFI_MP_STATE 0x00010000 |
Masanari Iida | f7bba92 | 2013-09-27 00:11:43 +0900 | [diff] [blame] | 51 | #define WIFI_MP_CTX_BACKGROUND 0x00020000 /* in continuous tx background */ |
| 52 | #define WIFI_MP_CTX_ST 0x00040000 /* in continuous tx with single-tone */ |
| 53 | #define WIFI_MP_CTX_BACKGROUND_PENDING 0x00080000 /* pending in continuous tx background due to out of skb */ |
| 54 | #define WIFI_MP_CTX_CCK_HW 0x00100000 /* in continuous tx */ |
| 55 | #define WIFI_MP_CTX_CCK_CS 0x00200000 /* in continuous tx with carrier suppression */ |
Larry Finger | 4218e5b | 2013-08-21 22:34:10 -0500 | [diff] [blame] | 56 | #define WIFI_MP_LPBK_STATE 0x00400000 |
| 57 | |
| 58 | #define _FW_UNDER_LINKING WIFI_UNDER_LINKING |
| 59 | #define _FW_LINKED WIFI_ASOC_STATE |
| 60 | #define _FW_UNDER_SURVEY WIFI_SITE_MONITOR |
| 61 | |
| 62 | enum dot11AuthAlgrthmNum { |
Luca Ceresoli | 2ff4e79 | 2015-04-16 23:28:03 +0200 | [diff] [blame] | 63 | dot11AuthAlgrthm_Open = 0, /* open system */ |
Larry Finger | 4218e5b | 2013-08-21 22:34:10 -0500 | [diff] [blame] | 64 | dot11AuthAlgrthm_Shared, |
| 65 | dot11AuthAlgrthm_8021X, |
| 66 | dot11AuthAlgrthm_Auto, |
| 67 | dot11AuthAlgrthm_WAPI, |
| 68 | dot11AuthAlgrthm_MaxNum |
| 69 | }; |
| 70 | |
| 71 | /* Scan type including active and passive scan. */ |
| 72 | enum rt_scan_type { |
| 73 | SCAN_PASSIVE, |
| 74 | SCAN_ACTIVE, |
| 75 | SCAN_MIX, |
| 76 | }; |
| 77 | |
| 78 | enum SCAN_RESULT_TYPE { |
| 79 | SCAN_RESULT_P2P_ONLY = 0, /* Will return all the P2P devices. */ |
| 80 | SCAN_RESULT_ALL = 1, /* Will return all the scanned device, |
| 81 | * include AP. */ |
| 82 | SCAN_RESULT_WFD_TYPE = 2 /* Will just return the correct WFD |
| 83 | * device. */ |
| 84 | /* If this device is Miracast sink |
| 85 | * device, it will just return all the |
| 86 | * Miracast source devices. */ |
| 87 | }; |
| 88 | |
| 89 | /* |
| 90 | there are several "locks" in mlme_priv, |
| 91 | since mlme_priv is a shared resource between many threads, |
| 92 | like ISR/Call-Back functions, the OID handlers, and even timer functions. |
| 93 | |
| 94 | Each _queue has its own locks, already. |
| 95 | Other items are protected by mlme_priv.lock. |
| 96 | |
| 97 | To avoid possible dead lock, any thread trying to modifiying mlme_priv |
| 98 | SHALL not lock up more than one lock at a time! |
| 99 | */ |
| 100 | |
| 101 | #define traffic_threshold 10 |
| 102 | #define traffic_scan_period 500 |
| 103 | |
Larry Finger | 4218e5b | 2013-08-21 22:34:10 -0500 | [diff] [blame] | 104 | struct rt_link_detect { |
| 105 | u32 NumTxOkInPeriod; |
| 106 | u32 NumRxOkInPeriod; |
| 107 | u32 NumRxUnicastOkInPeriod; |
| 108 | bool bBusyTraffic; |
| 109 | bool bTxBusyTraffic; |
| 110 | bool bRxBusyTraffic; |
| 111 | bool bHigherBusyTraffic; /* For interrupt migration purpose. */ |
| 112 | bool bHigherBusyRxTraffic; /* We may disable Tx interrupt according |
| 113 | * to Rx traffic. */ |
| 114 | bool bHigherBusyTxTraffic; /* We may disable Tx interrupt according |
| 115 | * to Tx traffic. */ |
| 116 | }; |
| 117 | |
| 118 | struct profile_info { |
| 119 | u8 ssidlen; |
Tim Jester-Pfadt | 1f4c095 | 2014-01-10 23:57:59 +0100 | [diff] [blame] | 120 | u8 ssid[WLAN_SSID_MAXLEN]; |
| 121 | u8 peermac[ETH_ALEN]; |
Larry Finger | 4218e5b | 2013-08-21 22:34:10 -0500 | [diff] [blame] | 122 | }; |
| 123 | |
| 124 | struct tx_invite_req_info { |
| 125 | u8 token; |
| 126 | u8 benable; |
Tim Jester-Pfadt | 1f4c095 | 2014-01-10 23:57:59 +0100 | [diff] [blame] | 127 | u8 go_ssid[WLAN_SSID_MAXLEN]; |
Larry Finger | 4218e5b | 2013-08-21 22:34:10 -0500 | [diff] [blame] | 128 | u8 ssidlen; |
Tim Jester-Pfadt | 1f4c095 | 2014-01-10 23:57:59 +0100 | [diff] [blame] | 129 | u8 go_bssid[ETH_ALEN]; |
| 130 | u8 peer_macaddr[ETH_ALEN]; |
Larry Finger | 4218e5b | 2013-08-21 22:34:10 -0500 | [diff] [blame] | 131 | u8 operating_ch; /* This information will be set by using the |
| 132 | * p2p_set op_ch=x */ |
| 133 | u8 peer_ch; /* The listen channel for peer P2P device */ |
| 134 | }; |
| 135 | |
| 136 | struct tx_invite_resp_info { |
| 137 | u8 token; /* Used to record the dialog token of p2p invitation |
| 138 | * request frame. */ |
| 139 | }; |
| 140 | |
| 141 | struct tx_provdisc_req_info { |
| 142 | u16 wps_config_method_request; /* Used when sending the |
| 143 | * provisioning request frame*/ |
| 144 | u16 peer_channel_num[2]; /* The channel number which the |
| 145 | * receiver stands. */ |
| 146 | struct ndis_802_11_ssid ssid; |
| 147 | u8 peerDevAddr[ETH_ALEN]; /* Peer device address */ |
| 148 | u8 peerIFAddr[ETH_ALEN]; /* Peer interface address */ |
| 149 | u8 benable; /* This provision discovery |
| 150 | * request frame is trigger |
| 151 | * to send or not */ |
| 152 | }; |
| 153 | |
| 154 | /* When peer device issue prov_disc_req first, we should store the following |
| 155 | * information */ |
| 156 | /* The UI must know this information to know which config method the |
| 157 | * remote p2p device needs. */ |
| 158 | struct rx_provdisc_req_info { |
| 159 | u8 peerDevAddr[ETH_ALEN]; /* Peer device address */ |
| 160 | u8 strconfig_method_desc_of_prov_disc_req[4]; /* description |
| 161 | * for the config method located in the provisioning |
| 162 | * discovery request frame. */ |
| 163 | }; |
| 164 | |
| 165 | struct tx_nego_req_info { |
| 166 | u16 peer_channel_num[2]; /* The channel number. */ |
| 167 | u8 peerDevAddr[ETH_ALEN]; /* Peer device address */ |
| 168 | u8 benable; /* This negotiation request frame is |
| 169 | * trigger to send or not */ |
| 170 | }; |
| 171 | |
| 172 | struct group_id_info { |
Tim Jester-Pfadt | 1f4c095 | 2014-01-10 23:57:59 +0100 | [diff] [blame] | 173 | u8 go_device_addr[ETH_ALEN]; /* The GO's device address of |
Larry Finger | 4218e5b | 2013-08-21 22:34:10 -0500 | [diff] [blame] | 174 | * this P2P group */ |
Tim Jester-Pfadt | 1f4c095 | 2014-01-10 23:57:59 +0100 | [diff] [blame] | 175 | u8 ssid[WLAN_SSID_MAXLEN]; /* The SSID of this P2P group */ |
Larry Finger | 4218e5b | 2013-08-21 22:34:10 -0500 | [diff] [blame] | 176 | }; |
| 177 | |
| 178 | struct scan_limit_info { |
| 179 | u8 scan_op_ch_only; /* When this flag is set, the driver |
| 180 | * should only scan the op. channel */ |
| 181 | u8 operation_ch[2]; /* Store the op. chan of invitation */ |
| 182 | }; |
| 183 | |
| 184 | struct wifidirect_info { |
| 185 | struct adapter *padapter; |
| 186 | struct timer_list find_phase_timer; |
| 187 | struct timer_list restore_p2p_state_timer; |
| 188 | |
| 189 | /* Used to do the scanning. After confirming the peer is availalble, |
| 190 | * the driver transmits the P2P frame to peer. */ |
| 191 | struct timer_list pre_tx_scan_timer; |
| 192 | struct timer_list reset_ch_sitesurvey; |
| 193 | struct timer_list reset_ch_sitesurvey2; /* Just for resetting the scan |
| 194 | * limit function by using p2p nego */ |
| 195 | struct tx_provdisc_req_info tx_prov_disc_info; |
| 196 | struct rx_provdisc_req_info rx_prov_disc_info; |
| 197 | struct tx_invite_req_info invitereq_info; |
| 198 | /* Store the profile information of persistent group */ |
| 199 | struct profile_info profileinfo[P2P_MAX_PERSISTENT_GROUP_NUM]; |
| 200 | struct tx_invite_resp_info inviteresp_info; |
| 201 | struct tx_nego_req_info nego_req_info; |
| 202 | /* Store the group id info when doing the group negot handshake. */ |
| 203 | struct group_id_info groupid_info; |
| 204 | /* Used for get the limit scan channel from the Invitation procedure */ |
| 205 | struct scan_limit_info rx_invitereq_info; |
| 206 | /* Used for get the limit scan chan from the P2P negotiation handshake*/ |
| 207 | struct scan_limit_info p2p_info; |
| 208 | enum P2P_ROLE role; |
| 209 | enum P2P_STATE pre_p2p_state; |
| 210 | enum P2P_STATE p2p_state; |
| 211 | /* The device address should be the mac address of this device. */ |
| 212 | u8 device_addr[ETH_ALEN]; |
| 213 | u8 interface_addr[ETH_ALEN]; |
| 214 | u8 social_chan[4]; |
| 215 | u8 listen_channel; |
| 216 | u8 operating_channel; |
| 217 | u8 listen_dwell; /* This value should be between 1 and 3 */ |
| 218 | u8 support_rate[8]; |
| 219 | u8 p2p_wildcard_ssid[P2P_WILDCARD_SSID_LEN]; |
| 220 | u8 intent; /* should only include the intent value. */ |
| 221 | u8 p2p_peer_interface_addr[ETH_ALEN]; |
| 222 | u8 p2p_peer_device_addr[ETH_ALEN]; |
| 223 | u8 peer_intent; /* Included the intent value and tie breaker value. */ |
| 224 | /* Device name for displaying on searching device screen */ |
| 225 | u8 device_name[WPS_MAX_DEVICE_NAME_LEN]; |
| 226 | u8 device_name_len; |
| 227 | u8 profileindex; /* Used to point to the index of profileinfo array */ |
| 228 | u8 peer_operating_ch; |
| 229 | u8 find_phase_state_exchange_cnt; |
Masanari Iida | f7bba92 | 2013-09-27 00:11:43 +0900 | [diff] [blame] | 230 | /* The device password ID for group negotiation */ |
Larry Finger | 4218e5b | 2013-08-21 22:34:10 -0500 | [diff] [blame] | 231 | u16 device_password_id_for_nego; |
| 232 | u8 negotiation_dialog_token; |
| 233 | /* SSID information for group negotitation */ |
| 234 | u8 nego_ssid[WLAN_SSID_MAXLEN]; |
| 235 | u8 nego_ssidlen; |
| 236 | u8 p2p_group_ssid[WLAN_SSID_MAXLEN]; |
| 237 | u8 p2p_group_ssid_len; |
| 238 | /* Flag to know if the persistent function should be supported or not.*/ |
| 239 | u8 persistent_supported; |
| 240 | /* In the Sigma test, the Sigma will provide this enable from the |
| 241 | * sta_set_p2p CAPI. */ |
| 242 | /* 0: disable */ |
| 243 | /* 1: enable */ |
| 244 | u8 session_available; /* Flag to set the WFD session available to |
| 245 | * enable or disable "by Sigma" */ |
| 246 | /* In the Sigma test, the Sigma will disable the session available |
| 247 | * by using the sta_preset CAPI. */ |
| 248 | /* 0: disable */ |
| 249 | /* 1: enable */ |
| 250 | u8 wfd_tdls_enable; /* Flag to enable or disable the TDLS by WFD Sigma*/ |
| 251 | /* 0: disable */ |
| 252 | /* 1: enable */ |
| 253 | u8 wfd_tdls_weaksec; /* Flag to enable or disable the weak security |
| 254 | * function for TDLS by WFD Sigma */ |
| 255 | /* 0: disable */ |
| 256 | /* In this case, the driver can't issue the tdsl |
| 257 | * setup request frame. */ |
| 258 | /* 1: enable */ |
| 259 | /* In this case, the driver can issue the tdls |
| 260 | * setup request frame */ |
| 261 | /* even the current security is weak security. */ |
| 262 | |
| 263 | /* This field will store the WPS value (PIN value or PBC) that UI had |
| 264 | * got from the user. */ |
| 265 | enum P2P_WPSINFO ui_got_wps_info; |
| 266 | u16 supported_wps_cm; /* This field describes the WPS config method |
| 267 | * which this driver supported. */ |
| 268 | /* The value should be the combination of config |
| 269 | * method defined in page104 of WPS v2.0 spec.*/ |
| 270 | /* This field will contain the length of body of P2P Channel List |
| 271 | * attribute of group negotiation response frame. */ |
| 272 | uint channel_list_attr_len; |
| 273 | /* This field will contain the body of P2P Channel List attribute of |
| 274 | * group negotitation response frame. */ |
| 275 | /* We will use the channel_cnt and channel_list fields when constructing |
| 276 | * the group negotiation confirm frame. */ |
| 277 | u8 channel_list_attr[100]; |
| 278 | enum P2P_PS_MODE p2p_ps_mode; /* indicate p2p ps mode */ |
| 279 | enum P2P_PS_STATE p2p_ps_state; /* indicate p2p ps state */ |
| 280 | u8 noa_index; /* Identifies and instance of Notice of Absence timing. */ |
| 281 | u8 ctwindow; /* Client traffic window. A period of time in TU after TBTT. */ |
| 282 | u8 opp_ps; /* opportunistic power save. */ |
| 283 | u8 noa_num; /* number of NoA descriptor in P2P IE. */ |
| 284 | u8 noa_count[P2P_MAX_NOA_NUM]; /* Count for owner, Type of client. */ |
| 285 | /* Max duration for owner, preferred or min acceptable duration for |
| 286 | * client. */ |
| 287 | u32 noa_duration[P2P_MAX_NOA_NUM]; |
| 288 | /* Length of interval for owner, preferred or max acceptable interval |
| 289 | * of client. */ |
| 290 | u32 noa_interval[P2P_MAX_NOA_NUM]; |
| 291 | /* schedule expressed in terms of the lower 4 bytes of the TSF timer. */ |
| 292 | u32 noa_start_time[P2P_MAX_NOA_NUM]; |
| 293 | }; |
| 294 | |
Larry Finger | 4218e5b | 2013-08-21 22:34:10 -0500 | [diff] [blame] | 295 | struct mlme_priv { |
| 296 | spinlock_t lock; |
| 297 | int fw_state; /* shall we protect this variable? maybe not necessarily... */ |
| 298 | u8 bScanInProcess; |
| 299 | u8 to_join; /* flag */ |
| 300 | u8 to_roaming; /* roaming trying times */ |
| 301 | |
| 302 | u8 *nic_hdl; |
| 303 | |
Larry Finger | 4218e5b | 2013-08-21 22:34:10 -0500 | [diff] [blame] | 304 | struct list_head *pscanned; |
| 305 | struct __queue free_bss_pool; |
| 306 | struct __queue scanned_queue; |
| 307 | u8 *free_bss_buf; |
Larry Finger | 4218e5b | 2013-08-21 22:34:10 -0500 | [diff] [blame] | 308 | |
| 309 | struct ndis_802_11_ssid assoc_ssid; |
| 310 | u8 assoc_bssid[6]; |
| 311 | |
| 312 | struct wlan_network cur_network; |
| 313 | |
| 314 | u32 scan_interval; |
| 315 | |
| 316 | struct timer_list assoc_timer; |
| 317 | |
| 318 | uint assoc_by_bssid; |
Larry Finger | 4218e5b | 2013-08-21 22:34:10 -0500 | [diff] [blame] | 319 | |
| 320 | struct timer_list scan_to_timer; /* driver itself handles scan_timeout status. */ |
Larry Finger | 4218e5b | 2013-08-21 22:34:10 -0500 | [diff] [blame] | 321 | |
| 322 | struct qos_priv qospriv; |
| 323 | |
| 324 | /* Number of non-HT AP/stations */ |
| 325 | int num_sta_no_ht; |
| 326 | |
| 327 | /* Number of HT AP/stations 20 MHz */ |
| 328 | /* int num_sta_ht_20mhz; */ |
| 329 | |
| 330 | int num_FortyMHzIntolerant; |
| 331 | struct ht_priv htpriv; |
| 332 | struct rt_link_detect LinkDetectInfo; |
| 333 | struct timer_list dynamic_chk_timer; /* dynamic/periodic check timer */ |
| 334 | |
| 335 | u8 key_mask; /* use for ips to set wep key after ips_leave */ |
| 336 | u8 acm_mask; /* for wmm acm mask */ |
| 337 | u8 ChannelPlan; |
| 338 | enum rt_scan_type scan_mode; /* active: 1, passive: 0 */ |
| 339 | |
| 340 | /* u8 probereq_wpsie[MAX_WPS_IE_LEN];added in probe req */ |
| 341 | /* int probereq_wpsie_len; */ |
| 342 | u8 *wps_probe_req_ie; |
| 343 | u32 wps_probe_req_ie_len; |
| 344 | |
| 345 | u8 *assoc_req; |
| 346 | u32 assoc_req_len; |
| 347 | u8 *assoc_rsp; |
| 348 | u32 assoc_rsp_len; |
| 349 | |
Tim Jester-Pfadt | 1f4c095 | 2014-01-10 23:57:59 +0100 | [diff] [blame] | 350 | #if defined(CONFIG_88EU_AP_MODE) |
Larry Finger | 4218e5b | 2013-08-21 22:34:10 -0500 | [diff] [blame] | 351 | /* Number of associated Non-ERP stations (i.e., stations using 802.11b |
| 352 | * in 802.11g BSS) */ |
| 353 | int num_sta_non_erp; |
| 354 | |
| 355 | /* Number of associated stations that do not support Short Slot Time */ |
| 356 | int num_sta_no_short_slot_time; |
| 357 | |
| 358 | /* Number of associated stations that do not support Short Preamble */ |
| 359 | int num_sta_no_short_preamble; |
| 360 | |
| 361 | int olbc; /* Overlapping Legacy BSS Condition */ |
| 362 | |
| 363 | /* Number of HT assoc sta that do not support greenfield */ |
| 364 | int num_sta_ht_no_gf; |
| 365 | |
| 366 | /* Number of associated non-HT stations */ |
| 367 | /* int num_sta_no_ht; */ |
| 368 | |
| 369 | /* Number of HT associated stations 20 MHz */ |
| 370 | int num_sta_ht_20mhz; |
| 371 | |
| 372 | /* Overlapping BSS information */ |
| 373 | int olbc_ht; |
| 374 | |
| 375 | u16 ht_op_mode; |
| 376 | |
| 377 | u8 *wps_beacon_ie; |
| 378 | /* u8 *wps_probe_req_ie; */ |
| 379 | u8 *wps_probe_resp_ie; |
| 380 | u8 *wps_assoc_resp_ie; |
| 381 | |
| 382 | u32 wps_beacon_ie_len; |
| 383 | u32 wps_probe_resp_ie_len; |
| 384 | u32 wps_assoc_resp_ie_len; |
| 385 | |
Larry Finger | 4218e5b | 2013-08-21 22:34:10 -0500 | [diff] [blame] | 386 | spinlock_t bcn_update_lock; |
| 387 | u8 update_bcn; |
| 388 | #endif /* if defined (CONFIG_88EU_AP_MODE) */ |
| 389 | }; |
| 390 | |
| 391 | #ifdef CONFIG_88EU_AP_MODE |
| 392 | |
| 393 | struct hostapd_priv { |
| 394 | struct adapter *padapter; |
| 395 | }; |
| 396 | |
| 397 | int hostapd_mode_init(struct adapter *padapter); |
| 398 | void hostapd_mode_unload(struct adapter *padapter); |
| 399 | #endif |
| 400 | |
| 401 | extern unsigned char WPA_TKIP_CIPHER[4]; |
| 402 | extern unsigned char RSN_TKIP_CIPHER[4]; |
| 403 | extern unsigned char REALTEK_96B_IE[]; |
| 404 | extern unsigned char MCS_rate_2R[16]; |
| 405 | extern unsigned char MCS_rate_1R[16]; |
| 406 | |
| 407 | void rtw_joinbss_event_prehandle(struct adapter *adapter, u8 *pbuf); |
| 408 | void rtw_survey_event_callback(struct adapter *adapter, u8 *pbuf); |
| 409 | void rtw_surveydone_event_callback(struct adapter *adapter, u8 *pbuf); |
| 410 | void rtw_joinbss_event_callback(struct adapter *adapter, u8 *pbuf); |
| 411 | void rtw_stassoc_event_callback(struct adapter *adapter, u8 *pbuf); |
| 412 | void rtw_stadel_event_callback(struct adapter *adapter, u8 *pbuf); |
| 413 | void rtw_atimdone_event_callback(struct adapter *adapter, u8 *pbuf); |
| 414 | void rtw_cpwm_event_callback(struct adapter *adapter, u8 *pbuf); |
| 415 | void indicate_wx_scan_complete_event(struct adapter *padapter); |
| 416 | void rtw_indicate_wx_assoc_event(struct adapter *padapter); |
| 417 | void rtw_indicate_wx_disassoc_event(struct adapter *padapter); |
| 418 | int event_thread(void *context); |
Larry Finger | 4218e5b | 2013-08-21 22:34:10 -0500 | [diff] [blame] | 419 | void rtw_free_network_queue(struct adapter *adapter, u8 isfreeall); |
| 420 | int rtw_init_mlme_priv(struct adapter *adapter); |
Tim Jester-Pfadt | 1f4c095 | 2014-01-10 23:57:59 +0100 | [diff] [blame] | 421 | void rtw_free_mlme_priv(struct mlme_priv *pmlmepriv); |
Larry Finger | 4218e5b | 2013-08-21 22:34:10 -0500 | [diff] [blame] | 422 | int rtw_select_and_join_from_scanned_queue(struct mlme_priv *pmlmepriv); |
| 423 | int rtw_set_key(struct adapter *adapter, struct security_priv *psecuritypriv, |
| 424 | int keyid, u8 set_tx); |
| 425 | int rtw_set_auth(struct adapter *adapter, struct security_priv *psecuritypriv); |
| 426 | |
| 427 | static inline u8 *get_bssid(struct mlme_priv *pmlmepriv) |
| 428 | { /* if sta_mode:pmlmepriv->cur_network.network.MacAddress=> bssid */ |
| 429 | /* if adhoc_mode:pmlmepriv->cur_network.network.MacAddress=> ibss mac address */ |
| 430 | return pmlmepriv->cur_network.network.MacAddress; |
| 431 | } |
| 432 | |
| 433 | static inline int check_fwstate(struct mlme_priv *pmlmepriv, int state) |
| 434 | { |
| 435 | if (pmlmepriv->fw_state & state) |
| 436 | return true; |
| 437 | |
| 438 | return false; |
| 439 | } |
| 440 | |
| 441 | static inline int get_fwstate(struct mlme_priv *pmlmepriv) |
| 442 | { |
| 443 | return pmlmepriv->fw_state; |
| 444 | } |
| 445 | |
| 446 | /* |
| 447 | * No Limit on the calling context, |
| 448 | * therefore set it to be the critical section... |
| 449 | * |
| 450 | * ### NOTE:#### (!!!!) |
| 451 | * MUST TAKE CARE THAT BEFORE CALLING THIS FUNC, YOU SHOULD HAVE LOCKED pmlmepriv->lock |
| 452 | */ |
| 453 | static inline void set_fwstate(struct mlme_priv *pmlmepriv, int state) |
| 454 | { |
| 455 | pmlmepriv->fw_state |= state; |
| 456 | /* FOR HW integration */ |
Tim Jester-Pfadt | 3f35c7f | 2014-01-12 00:55:25 +0100 | [diff] [blame] | 457 | if (_FW_UNDER_SURVEY == state) |
Larry Finger | 4218e5b | 2013-08-21 22:34:10 -0500 | [diff] [blame] | 458 | pmlmepriv->bScanInProcess = true; |
| 459 | } |
| 460 | |
| 461 | static inline void _clr_fwstate_(struct mlme_priv *pmlmepriv, int state) |
| 462 | { |
| 463 | pmlmepriv->fw_state &= ~state; |
| 464 | /* FOR HW integration */ |
Tim Jester-Pfadt | 3f35c7f | 2014-01-12 00:55:25 +0100 | [diff] [blame] | 465 | if (_FW_UNDER_SURVEY == state) |
Larry Finger | 4218e5b | 2013-08-21 22:34:10 -0500 | [diff] [blame] | 466 | pmlmepriv->bScanInProcess = false; |
| 467 | } |
| 468 | |
| 469 | /* |
| 470 | * No Limit on the calling context, |
| 471 | * therefore set it to be the critical section... |
| 472 | */ |
| 473 | static inline void clr_fwstate(struct mlme_priv *pmlmepriv, int state) |
| 474 | { |
Larry Finger | 7057dcb | 2013-12-19 22:38:34 -0600 | [diff] [blame] | 475 | spin_lock_bh(&pmlmepriv->lock); |
Larry Finger | 4218e5b | 2013-08-21 22:34:10 -0500 | [diff] [blame] | 476 | if (check_fwstate(pmlmepriv, state) == true) |
| 477 | pmlmepriv->fw_state ^= state; |
Larry Finger | e02bcf6 | 2013-12-19 22:38:35 -0600 | [diff] [blame] | 478 | spin_unlock_bh(&pmlmepriv->lock); |
Larry Finger | 4218e5b | 2013-08-21 22:34:10 -0500 | [diff] [blame] | 479 | } |
| 480 | |
| 481 | static inline void clr_fwstate_ex(struct mlme_priv *pmlmepriv, int state) |
| 482 | { |
Larry Finger | 7057dcb | 2013-12-19 22:38:34 -0600 | [diff] [blame] | 483 | spin_lock_bh(&pmlmepriv->lock); |
Larry Finger | 4218e5b | 2013-08-21 22:34:10 -0500 | [diff] [blame] | 484 | _clr_fwstate_(pmlmepriv, state); |
Larry Finger | e02bcf6 | 2013-12-19 22:38:35 -0600 | [diff] [blame] | 485 | spin_unlock_bh(&pmlmepriv->lock); |
Larry Finger | 4218e5b | 2013-08-21 22:34:10 -0500 | [diff] [blame] | 486 | } |
| 487 | |
Larry Finger | 4218e5b | 2013-08-21 22:34:10 -0500 | [diff] [blame] | 488 | u16 rtw_get_capability(struct wlan_bssid_ex *bss); |
| 489 | void rtw_update_scanned_network(struct adapter *adapter, |
| 490 | struct wlan_bssid_ex *target); |
| 491 | void rtw_disconnect_hdl_under_linked(struct adapter *adapter, |
| 492 | struct sta_info *psta, u8 free_assoc); |
| 493 | void rtw_generate_random_ibss(u8 *pibss); |
| 494 | struct wlan_network *rtw_find_network(struct __queue *scanned_queue, u8 *addr); |
| 495 | struct wlan_network *rtw_get_oldest_wlan_network(struct __queue *scanned_queue); |
| 496 | |
BuĊ£iu Alexandru Octavian | b4ba3b5 | 2015-07-24 00:13:27 +0300 | [diff] [blame] | 497 | void rtw_free_assoc_resources(struct adapter *adapter); |
| 498 | void rtw_free_assoc_resources_locked(struct adapter *adapter); |
Larry Finger | 4218e5b | 2013-08-21 22:34:10 -0500 | [diff] [blame] | 499 | void rtw_indicate_disconnect(struct adapter *adapter); |
| 500 | void rtw_indicate_connect(struct adapter *adapter); |
Tim Jester-Pfadt | 1f4c095 | 2014-01-10 23:57:59 +0100 | [diff] [blame] | 501 | void rtw_indicate_scan_done(struct adapter *padapter, bool aborted); |
Larry Finger | 4218e5b | 2013-08-21 22:34:10 -0500 | [diff] [blame] | 502 | void rtw_scan_abort(struct adapter *adapter); |
| 503 | |
| 504 | int rtw_restruct_sec_ie(struct adapter *adapter, u8 *in_ie, u8 *out_ie, |
| 505 | uint in_len); |
| 506 | int rtw_restruct_wmm_ie(struct adapter *adapter, u8 *in_ie, u8 *out_ie, |
| 507 | uint in_len, uint initial_out_len); |
| 508 | void rtw_init_registrypriv_dev_network(struct adapter *adapter); |
| 509 | |
| 510 | void rtw_update_registrypriv_dev_network(struct adapter *adapter); |
| 511 | |
| 512 | void rtw_get_encrypt_decrypt_from_registrypriv(struct adapter *adapter); |
| 513 | |
Vaishali Thakkar | 28af7ea | 2015-03-11 11:41:24 +0530 | [diff] [blame] | 514 | void _rtw_join_timeout_handler(unsigned long data); |
| 515 | void rtw_scan_timeout_handler(unsigned long data); |
Larry Finger | 4218e5b | 2013-08-21 22:34:10 -0500 | [diff] [blame] | 516 | |
Vaishali Thakkar | 28af7ea | 2015-03-11 11:41:24 +0530 | [diff] [blame] | 517 | void rtw_dynamic_check_timer_handlder(unsigned long data); |
Larry Finger | 4218e5b | 2013-08-21 22:34:10 -0500 | [diff] [blame] | 518 | #define rtw_is_scan_deny(adapter) false |
| 519 | #define rtw_clear_scan_deny(adapter) do {} while (0) |
| 520 | #define rtw_set_scan_deny_timer_hdl(adapter) do {} while (0) |
| 521 | #define rtw_set_scan_deny(adapter, ms) do {} while (0) |
| 522 | |
Larry Finger | 4218e5b | 2013-08-21 22:34:10 -0500 | [diff] [blame] | 523 | void rtw_free_mlme_priv_ie_data(struct mlme_priv *pmlmepriv); |
| 524 | |
Tim Jester-Pfadt | 1f4c095 | 2014-01-10 23:57:59 +0100 | [diff] [blame] | 525 | struct wlan_network *_rtw_alloc_network(struct mlme_priv *pmlmepriv); |
Larry Finger | 4218e5b | 2013-08-21 22:34:10 -0500 | [diff] [blame] | 526 | |
Larry Finger | 4218e5b | 2013-08-21 22:34:10 -0500 | [diff] [blame] | 527 | void _rtw_free_network_nolock(struct mlme_priv *pmlmepriv, |
| 528 | struct wlan_network *pnetwork); |
| 529 | |
Larry Finger | 4218e5b | 2013-08-21 22:34:10 -0500 | [diff] [blame] | 530 | int rtw_if_up(struct adapter *padapter); |
| 531 | |
Larry Finger | 4218e5b | 2013-08-21 22:34:10 -0500 | [diff] [blame] | 532 | u8 *rtw_get_capability_from_ie(u8 *ie); |
Larry Finger | 4218e5b | 2013-08-21 22:34:10 -0500 | [diff] [blame] | 533 | u8 *rtw_get_beacon_interval_from_ie(u8 *ie); |
| 534 | |
Larry Finger | 4218e5b | 2013-08-21 22:34:10 -0500 | [diff] [blame] | 535 | void rtw_joinbss_reset(struct adapter *padapter); |
| 536 | |
| 537 | unsigned int rtw_restructure_ht_ie(struct adapter *padapter, u8 *in_ie, |
| 538 | u8 *out_ie, uint in_len, uint *pout_len); |
| 539 | void rtw_update_ht_cap(struct adapter *padapter, u8 *pie, uint ie_len); |
| 540 | void rtw_issue_addbareq_cmd(struct adapter *padapter, |
| 541 | struct xmit_frame *pxmitframe); |
| 542 | |
| 543 | int rtw_is_same_ibss(struct adapter *adapter, struct wlan_network *pnetwork); |
| 544 | int is_same_network(struct wlan_bssid_ex *src, struct wlan_bssid_ex *dst); |
| 545 | |
| 546 | void rtw_roaming(struct adapter *padapter, struct wlan_network *tgt_network); |
| 547 | void _rtw_roaming(struct adapter *padapter, struct wlan_network *tgt_network); |
| 548 | |
Tim Jester-Pfadt | 3f35c7f | 2014-01-12 00:55:25 +0100 | [diff] [blame] | 549 | void rtw_stassoc_hw_rpt(struct adapter *adapter, struct sta_info *psta); |
Larry Finger | 4218e5b | 2013-08-21 22:34:10 -0500 | [diff] [blame] | 550 | |
| 551 | #endif /* __RTL871X_MLME_H_ */ |