drivers/net/wireless/rtl8192du/hal/hal_intf.c

   1 /******************************************************************************
   2  *
   3  * Copyright(c) 2007 - 2012 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  *
  14  * You should have received a copy of the GNU General Public License along with
  15  * this program; if not, write to the Free Software Foundation, Inc.,
  16  * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
  17  *
  18  *
  19  ******************************************************************************/
  20
  21 #define _HAL_INTF_C_
  22 #include <drv_conf.h>
  23 #include <osdep_service.h>
  24 #include <drv_types.h>
  25 #include <rtw_byteorder.h>
  26
  27 #include <hal_intf.h>
  28
  29 #ifdef CONFIG_SDIO_HCI
  30         #include <sdio_hal.h>
  31 #elif defined(CONFIG_USB_HCI)
  32         #include <usb_hal.h>
  33 #elif defined(CONFIG_GSPI_HCI)
  34         #include <gspi_hal.h>
  35 #endif
  36
  37 void rtw_hal_chip_configure(_adapter *padapter)
  38 {
  39         if(padapter->HalFunc.intf_chip_configure)
  40                 padapter->HalFunc.intf_chip_configure(padapter);
  41 }
  42
  43 void rtw_hal_read_chip_info(_adapter *padapter)
  44 {
  45         if(padapter->HalFunc.read_adapter_info)
  46                 padapter->HalFunc.read_adapter_info(padapter);
  47 }
  48
  49 void rtw_hal_read_chip_version(_adapter *padapter)
  50 {
  51         if(padapter->HalFunc.read_chip_version)
  52                 padapter->HalFunc.read_chip_version(padapter);
  53 }
  54
  55 void rtw_hal_def_value_init(_adapter *padapter)
  56 {
  57         if(padapter->HalFunc.init_default_value)
  58                 padapter->HalFunc.init_default_value(padapter);
  59 }
  60
  61 void rtw_hal_free_data(_adapter *padapter)
  62 {
  63         if(padapter->HalFunc.free_hal_data)
  64                 padapter->HalFunc.free_hal_data(padapter);
  65 }
  66
  67 void rtw_hal_dm_init(_adapter *padapter)
  68 {
  69         if(padapter->HalFunc.dm_init)
  70                 padapter->HalFunc.dm_init(padapter);
  71 }
  72
  73 void rtw_hal_dm_deinit(_adapter *padapter)
  74 {
  75         // cancel dm  timer
  76         if(padapter->HalFunc.dm_deinit)
  77                 padapter->HalFunc.dm_deinit(padapter);
  78 }
  79
  80 void rtw_hal_sw_led_init(_adapter *padapter)
  81 {
  82         if(padapter->HalFunc.InitSwLeds)
  83                 padapter->HalFunc.InitSwLeds(padapter);
  84 }
  85
  86 void rtw_hal_sw_led_deinit(_adapter *padapter)
  87 {
  88         if(padapter->HalFunc.DeInitSwLeds)
  89                 padapter->HalFunc.DeInitSwLeds(padapter);
  90 }
  91
  92 uint     rtw_hal_init(_adapter *padapter)
  93 {
  94         uint    status = _SUCCESS;
  95
  96         if(padapter->hw_init_completed == _TRUE)
  97         {
  98                 DBG_871X("rtw_hal_init: hw_init_completed == _TRUE\n");
  99                 goto success;
 100         }
 101 #ifdef CONFIG_DEINIT_BEFORE_INIT
 102         status = padapter->HalFunc.hal_deinit(padapter);
 103         if(status != _SUCCESS){
 104                 DBG_871X("rtw_hal_init: hal_deinit before hal_init FAIL !!\n");
 105                 goto fail;
 106         }
 107 #endif
 108
 109 #ifdef CONFIG_DUALMAC_CONCURRENT
 110         // before init mac0, driver must init mac1 first to avoid usb rx error.
 111         if((padapter->pbuddy_adapter != NULL) && (padapter->DualMacConcurrent == _TRUE)
 112                 && (padapter->adapter_type == PRIMARY_ADAPTER))
 113         {
 114                 if(padapter->pbuddy_adapter->hw_init_completed == _TRUE)
 115                 {
 116                         DBG_871X("rtw_hal_init: pbuddy_adapter hw_init_completed == _TRUE\n");
 117                 }
 118                 else
 119                 {
 120 #ifdef CONFIG_DEINIT_BEFORE_INIT
 121                         status = padapter->HalFunc.hal_deinit(padapter->pbuddy_adapter);
 122                         if(status != _SUCCESS){
 123                                 DBG_871X("rtw_hal_init: hal_deinit before hal_init FAIL !!(pbuddy_adapter)\n");
 124                                 goto fail;
 125                         }
 126 #endif
 127                         status =        padapter->HalFunc.hal_init(padapter->pbuddy_adapter);
 128                         if(status == _SUCCESS){
 129                                 padapter->pbuddy_adapter->hw_init_completed = _TRUE;
 130                         }
 131                         else{
 132                                 padapter->pbuddy_adapter->hw_init_completed = _FALSE;
 133                                 RT_TRACE(_module_hal_init_c_,_drv_err_,("rtw_hal_init: hal__init fail(pbuddy_adapter)\n"));
 134                                 goto fail;
 135                         }
 136                 }
 137         }
 138 #else
 139         if(adapter_to_dvobj(padapter)->DualMacMode == _TRUE)
 140         {
 141                 if(padapter->pbuddy_adapter != NULL) {
 142                         if(padapter->pbuddy_adapter->hw_init_completed == _FALSE)
 143                         {
 144 #ifdef CONFIG_DEINIT_BEFORE_INIT
 145                                 status = padapter->HalFunc.hal_deinit(padapter->pbuddy_adapter);
 146                                 if(status != _SUCCESS){
 147                                         DBG_871X("rtw_hal_init: hal_deinit before hal_init FAIL !!(pbuddy_adapter)\n");
 148                                         goto fail;
 149                                 }
 150 #endif
 151                                 status = padapter->HalFunc.hal_init(padapter->pbuddy_adapter);
 152                                 if(status == _SUCCESS){
 153                                         padapter->pbuddy_adapter->hw_init_completed = _TRUE;
 154                                 }
 155                                 else{
 156                                         padapter->pbuddy_adapter->hw_init_completed = _FALSE;
 157                                         RT_TRACE(_module_hal_init_c_,_drv_err_,("rtw_hal_init: hal__init fail for another interface\n"));
 158                                 }
 159                         }
 160                 }
 161         }
 162 #endif
 163
 164         padapter->hw_init_completed=_FALSE;
 165
 166         status = padapter->HalFunc.hal_init(padapter);
 167
 168         if(status == _SUCCESS){
 169                 padapter->hw_init_completed = _TRUE;
 170         }
 171         else{
 172                 padapter->hw_init_completed = _FALSE;
 173                 RT_TRACE(_module_hal_init_c_,_drv_err_,("rtw_hal_init: hal__init fail\n"));
 174                 goto fail;
 175         }
 176
 177 success:
 178
 179         if (padapter->registrypriv.notch_filter == 1)
 180                 rtw_hal_notch_filter(padapter, 1);
 181
 182         rtw_hal_reset_security_engine(padapter);
 183
 184         rtw_sec_restore_wep_key(padapter);
 185
 186         init_hw_mlme_ext(padapter);
 187
 188 fail:
 189
 190         RT_TRACE(_module_hal_init_c_,_drv_err_,("-rtl871x_hal_init:status=0x%x\n",status));
 191
 192         return status;
 193 }
 194
 195 uint rtw_hal_deinit(_adapter *padapter)
 196 {
 197         uint    status = _SUCCESS;
 198
 199 _func_enter_;
 200
 201         status = padapter->HalFunc.hal_deinit(padapter);
 202
 203         if(status == _SUCCESS){
 204                 padapter->hw_init_completed = _FALSE;
 205         }
 206         else
 207         {
 208                 RT_TRACE(_module_hal_init_c_,_drv_err_,("\n rtw_hal_deinit: hal_init fail\n"));
 209         }
 210
 211 _func_exit_;
 212
 213         return status;
 214 }
 215
 216 void rtw_hal_set_hwreg(_adapter *padapter, u8 variable, u8 *val)
 217 {
 218         if (padapter->HalFunc.SetHwRegHandler)
 219                 padapter->HalFunc.SetHwRegHandler(padapter, variable, val);
 220 }
 221
 222 void rtw_hal_get_hwreg(_adapter *padapter, u8 variable, u8 *val)
 223 {
 224         if (padapter->HalFunc.GetHwRegHandler)
 225                 padapter->HalFunc.GetHwRegHandler(padapter, variable, val);
 226 }
 227
 228 u8 rtw_hal_set_def_var(_adapter *padapter, HAL_DEF_VARIABLE eVariable, PVOID pValue)
 229 {
 230         if(padapter->HalFunc.SetHalDefVarHandler)
 231                 return padapter->HalFunc.SetHalDefVarHandler(padapter,eVariable,pValue);
 232         return _FAIL;
 233 }
 234
 235 u8 rtw_hal_get_def_var(_adapter *padapter, HAL_DEF_VARIABLE eVariable, PVOID pValue)
 236 {
 237         if(padapter->HalFunc.GetHalDefVarHandler)
 238                 return padapter->HalFunc.GetHalDefVarHandler(padapter,eVariable,pValue);
 239         return _FAIL;
 240 }
 241
 242 void rtw_hal_enable_interrupt(_adapter *padapter)
 243 {
 244         if (padapter->HalFunc.enable_interrupt)
 245                 padapter->HalFunc.enable_interrupt(padapter);
 246         else
 247                 DBG_871X("%s: HalFunc.enable_interrupt is NULL!\n", __FUNCTION__);
 248
 249 }
 250 void rtw_hal_disable_interrupt(_adapter *padapter)
 251 {
 252         if (padapter->HalFunc.disable_interrupt)
 253                 padapter->HalFunc.disable_interrupt(padapter);
 254         else
 255                 DBG_871X("%s: HalFunc.disable_interrupt is NULL!\n", __FUNCTION__);
 256
 257 }
 258
 259 u32     rtw_hal_inirp_init(_adapter *padapter)
 260 {
 261         u32 rst = _FAIL;
 262         if(padapter->HalFunc.inirp_init)
 263                 rst = padapter->HalFunc.inirp_init(padapter);
 264         else
 265                 DBG_871X(" %s HalFunc.inirp_init is NULL!!!\n",__FUNCTION__);
 266         return rst;
 267 }
 268
 269 u32     rtw_hal_inirp_deinit(_adapter *padapter)
 270 {
 271
 272         if(padapter->HalFunc.inirp_deinit)
 273                 return padapter->HalFunc.inirp_deinit(padapter);
 274
 275         return _FAIL;
 276
 277 }
 278
 279 u8 rtw_hal_intf_ps_func(_adapter *padapter,HAL_INTF_PS_FUNC efunc_id, u8* val)
 280 {
 281         if(padapter->HalFunc.interface_ps_func)
 282                 return padapter->HalFunc.interface_ps_func(padapter,efunc_id,val);
 283         return _FAIL;
 284 }
 285
 286 s32     rtw_hal_xmitframe_enqueue(_adapter *padapter, struct xmit_frame *pxmitframe)
 287 {
 288         if(padapter->HalFunc.hal_xmitframe_enqueue)
 289                 return padapter->HalFunc.hal_xmitframe_enqueue(padapter, pxmitframe);
 290
 291         return _FALSE;
 292 }
 293
 294 s32 rtw_hal_xmit(_adapter *padapter, struct xmit_frame *pxmitframe)
 295 {
 296         if(padapter->HalFunc.hal_xmit)
 297                 return padapter->HalFunc.hal_xmit(padapter, pxmitframe);
 298
 299         return _FALSE;
 300 }
 301
 302 s32     rtw_hal_mgnt_xmit(_adapter *padapter, struct xmit_frame *pmgntframe)
 303 {
 304         s32 ret = _FAIL;
 305         unsigned char   *pframe;
 306         struct rtw_ieee80211_hdr        *pwlanhdr;
 307
 308         pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET;
 309         pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
 310         _rtw_memcpy(pmgntframe->attrib.ra, pwlanhdr->addr1, ETH_ALEN);
 311
 312 #ifdef CONFIG_IEEE80211W
 313         if(padapter->securitypriv.binstallBIPkey == _TRUE)
 314         {
 315                 if(IS_MCAST(pmgntframe->attrib.ra))
 316                 {
 317                         pmgntframe->attrib.encrypt = _BIP_;
 318                         //pmgntframe->attrib.bswenc = _TRUE;
 319                 }
 320                 else
 321                 {
 322                         pmgntframe->attrib.encrypt = _AES_;
 323                         pmgntframe->attrib.bswenc = _TRUE;
 324                 }
 325                 rtw_mgmt_xmitframe_coalesce(padapter, pmgntframe->pkt, pmgntframe);
 326         }
 327 #endif //CONFIG_IEEE80211W
 328
 329         if(padapter->HalFunc.mgnt_xmit)
 330                 ret = padapter->HalFunc.mgnt_xmit(padapter, pmgntframe);
 331         return ret;
 332 }
 333
 334 s32 rtw_hal_init_xmit_priv(_adapter *padapter)
 335 {
 336         if(padapter->HalFunc.init_xmit_priv != NULL)
 337                 return padapter->HalFunc.init_xmit_priv(padapter);
 338         return _FAIL;
 339 }
 340
 341 void rtw_hal_free_xmit_priv(_adapter *padapter)
 342 {
 343         if(padapter->HalFunc.free_xmit_priv != NULL)
 344                 padapter->HalFunc.free_xmit_priv(padapter);
 345 }
 346
 347 s32 rtw_hal_init_recv_priv(_adapter *padapter)
 348 {
 349         if(padapter->HalFunc.init_recv_priv)
 350                 return padapter->HalFunc.init_recv_priv(padapter);
 351
 352         return _FAIL;
 353 }
 354
 355 void rtw_hal_free_recv_priv(_adapter *padapter)
 356 {
 357         if(padapter->HalFunc.free_recv_priv)
 358                 padapter->HalFunc.free_recv_priv(padapter);
 359 }
 360
 361 void rtw_hal_update_ra_mask(_adapter *padapter, u32 mac_id)
 362 {
 363         if(padapter->HalFunc.UpdateRAMaskHandler)
 364                 padapter->HalFunc.UpdateRAMaskHandler(padapter,mac_id);
 365 }
 366
 367 void rtw_hal_add_ra_tid(_adapter *padapter, u32 bitmap, u8 arg)
 368 {
 369         if(padapter->HalFunc.Add_RateATid)
 370                 padapter->HalFunc.Add_RateATid(padapter, bitmap, arg);
 371 }
 372
 373 u32 rtw_hal_read_bbreg(_adapter *padapter, u32 RegAddr, u32 BitMask)
 374 {
 375         u32 data = 0;
 376         if (padapter->HalFunc.read_bbreg)
 377                 data = padapter->HalFunc.read_bbreg(padapter, RegAddr, BitMask);
 378         return data;
 379 }
 380
 381 void rtw_hal_write_bbreg(_adapter *padapter, u32 RegAddr, u32 BitMask, u32 Data)
 382 {
 383         if (padapter->HalFunc.write_bbreg)
 384                 padapter->HalFunc.write_bbreg(padapter, RegAddr, BitMask, Data);
 385 }
 386
 387 u32 rtw_hal_read_rfreg(_adapter *padapter, u32 eRFPath, u32 RegAddr, u32 BitMask)
 388 {
 389         u32 data = 0;
 390         if (padapter->HalFunc.read_rfreg)
 391                 data = padapter->HalFunc.read_rfreg(padapter, eRFPath, RegAddr, BitMask);
 392         return data;
 393 }
 394
 395 void rtw_hal_write_rfreg(_adapter *padapter, u32 eRFPath, u32 RegAddr, u32 BitMask, u32 Data)
 396 {
 397         if (padapter->HalFunc.write_rfreg)
 398                 padapter->HalFunc.write_rfreg(padapter, eRFPath, RegAddr, BitMask, Data);
 399 }
 400
 401 s32 rtw_hal_interrupt_handler(_adapter *padapter)
 402 {
 403         if(padapter->HalFunc.interrupt_handler)
 404                 return padapter->HalFunc.interrupt_handler(padapter);
 405         return _FAIL;
 406 }
 407
 408 void rtw_hal_set_bwmode(_adapter *padapter, HT_CHANNEL_WIDTH Bandwidth, u8 Offset)
 409 {
 410         if(padapter->HalFunc.set_bwmode_handler)
 411                 padapter->HalFunc.set_bwmode_handler(padapter, Bandwidth, Offset);
 412 }
 413
 414 void rtw_hal_set_chan(_adapter *padapter, u8 channel)
 415 {
 416         if(padapter->HalFunc.set_channel_handler)
 417                 padapter->HalFunc.set_channel_handler(padapter, channel);
 418 }
 419
 420 void rtw_hal_dm_watchdog(_adapter *padapter)
 421 {
 422         if(padapter->HalFunc.hal_dm_watchdog)
 423                 padapter->HalFunc.hal_dm_watchdog(padapter);
 424 }
 425
 426 void rtw_hal_bcn_related_reg_setting(_adapter *padapter)
 427 {
 428         if(padapter->HalFunc.SetBeaconRelatedRegistersHandler)
 429                 padapter->HalFunc.SetBeaconRelatedRegistersHandler(padapter);
 430 }
 431
 432 #ifdef CONFIG_ANTENNA_DIVERSITY
 433 u8 rtw_hal_antdiv_before_linked(_adapter *padapter)
 434 {
 435         if (padapter->HalFunc.AntDivBeforeLinkHandler)
 436                 return padapter->HalFunc.AntDivBeforeLinkHandler(padapter);
 437         return _FALSE;
 438 }
 439
 440 void rtw_hal_antdiv_rssi_compared(_adapter *padapter, WLAN_BSSID_EX *dst, WLAN_BSSID_EX *src)
 441 {
 442         if (padapter->HalFunc.AntDivCompareHandler)
 443                 padapter->HalFunc.AntDivCompareHandler(padapter, dst, src);
 444 }
 445 #endif
 446
 447 #ifdef CONFIG_HOSTAPD_MLME
 448 s32     rtw_hal_hostap_mgnt_xmit_entry(_adapter *padapter, _pkt *pkt)
 449 {
 450         if (padapter->HalFunc.hostap_mgnt_xmit_entry)
 451                 return padapter->HalFunc.hostap_mgnt_xmit_entry(padapter, pkt);
 452         return _FAIL;
 453 }
 454 #endif //CONFIG_HOSTAPD_MLME
 455
 456 #ifdef DBG_CONFIG_ERROR_DETECT
 457 void rtw_hal_sreset_init(_adapter *padapter)
 458 {
 459         if(padapter->HalFunc.sreset_init_value)
 460                 padapter->HalFunc.sreset_init_value(padapter);
 461 }
 462
 463 void rtw_hal_sreset_reset(_adapter *padapter)
 464 {
 465         padapter = GET_PRIMARY_ADAPTER(padapter);
 466
 467         if(padapter->HalFunc.silentreset)
 468                 padapter->HalFunc.silentreset(padapter);
 469 }
 470
 471 void rtw_hal_sreset_reset_value(_adapter *padapter)
 472 {
 473         if(padapter->HalFunc.sreset_reset_value)
 474                 padapter->HalFunc.sreset_reset_value(padapter);
 475 }
 476
 477 void rtw_hal_sreset_xmit_status_check(_adapter *padapter)
 478 {
 479 #ifdef CONFIG_CONCURRENT_MODE
 480         if (padapter->adapter_type != PRIMARY_ADAPTER)
 481                 return;
 482 #endif
 483         if(padapter->HalFunc.sreset_xmit_status_check)
 484                 padapter->HalFunc.sreset_xmit_status_check(padapter);
 485 }
 486
 487 void rtw_hal_sreset_linked_status_check(_adapter *padapter)
 488 {
 489         if(padapter->HalFunc.sreset_linked_status_check)
 490                 padapter->HalFunc.sreset_linked_status_check(padapter);
 491 }
 492
 493 u8 rtw_hal_sreset_get_wifi_status(_adapter *padapter)
 494 {
 495         u8 status = 0;
 496         if(padapter->HalFunc.sreset_get_wifi_status)
 497                 status = padapter->HalFunc.sreset_get_wifi_status(padapter);
 498         return status;
 499 }
 500
 501 bool rtw_hal_sreset_inprogress(_adapter *padapter)
 502 {
 503         bool inprogress = _FALSE;
 504
 505         padapter = GET_PRIMARY_ADAPTER(padapter);
 506
 507         if(padapter->HalFunc.sreset_inprogress)
 508                 inprogress = padapter->HalFunc.sreset_inprogress(padapter);
 509         return inprogress;
 510 }
 511 #endif //DBG_CONFIG_ERROR_DETECT
 512
 513 #ifdef CONFIG_IOL
 514 int rtw_hal_iol_cmd(ADAPTER *adapter, struct xmit_frame *xmit_frame, u32 max_wating_ms)
 515 {
 516         if (adapter->HalFunc.IOL_exec_cmds_sync)
 517                 return adapter->HalFunc.IOL_exec_cmds_sync(adapter, xmit_frame, max_wating_ms);
 518         return _FAIL;
 519 }
 520 #endif
 521
 522 void rtw_hal_notch_filter(_adapter *adapter, bool enable)
 523 {
 524         if(adapter->HalFunc.hal_notch_filter)
 525                 adapter->HalFunc.hal_notch_filter(adapter,enable);
 526 }
 527
 528 void rtw_hal_reset_security_engine(_adapter * adapter)
 529 {
 530         if(adapter->HalFunc.hal_reset_security_engine)
 531                 adapter->HalFunc.hal_reset_security_engine(adapter);
 532 }
 533
 534 s32 rtw_hal_c2h_handler(_adapter *adapter, struct c2h_evt_hdr *c2h_evt)
 535 {
 536         s32 ret = _FAIL;
 537         if (adapter->HalFunc.c2h_handler)
 538                 ret = adapter->HalFunc.c2h_handler(adapter, c2h_evt);
 539         return ret;
 540 }
 541
 542 c2h_id_filter rtw_hal_c2h_id_filter_ccx(_adapter *adapter)
 543 {
 544         return adapter->HalFunc.c2h_id_filter_ccx;
 545 }
 546