drivers/staging/rtl8188eu/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 <osdep_service.h>
  23 #include <drv_types.h>
  24 #include <hal_intf.h>
  25 #include <usb_hal.h>
  26
  27 void rtw_hal_chip_configure(struct adapter *adapt)
  28 {
  29         if (adapt->HalFunc.intf_chip_configure)
  30                 adapt->HalFunc.intf_chip_configure(adapt);
  31 }
  32
  33 void rtw_hal_read_chip_info(struct adapter *adapt)
  34 {
  35         if (adapt->HalFunc.read_adapter_info)
  36                 adapt->HalFunc.read_adapter_info(adapt);
  37 }
  38
  39 void rtw_hal_read_chip_version(struct adapter *adapt)
  40 {
  41         if (adapt->HalFunc.read_chip_version)
  42                 adapt->HalFunc.read_chip_version(adapt);
  43 }
  44
  45 void rtw_hal_def_value_init(struct adapter *adapt)
  46 {
  47         if (adapt->HalFunc.init_default_value)
  48                 adapt->HalFunc.init_default_value(adapt);
  49 }
  50
  51 void rtw_hal_free_data(struct adapter *adapt)
  52 {
  53         if (adapt->HalFunc.free_hal_data)
  54                 adapt->HalFunc.free_hal_data(adapt);
  55 }
  56
  57 void rtw_hal_dm_init(struct adapter *adapt)
  58 {
  59         if (adapt->HalFunc.dm_init)
  60                 adapt->HalFunc.dm_init(adapt);
  61 }
  62
  63 void rtw_hal_dm_deinit(struct adapter *adapt)
  64 {
  65         /*  cancel dm  timer */
  66         if (adapt->HalFunc.dm_deinit)
  67                 adapt->HalFunc.dm_deinit(adapt);
  68 }
  69
  70 void rtw_hal_sw_led_init(struct adapter *adapt)
  71 {
  72         if (adapt->HalFunc.InitSwLeds)
  73                 adapt->HalFunc.InitSwLeds(adapt);
  74 }
  75
  76 void rtw_hal_sw_led_deinit(struct adapter *adapt)
  77 {
  78         if (adapt->HalFunc.DeInitSwLeds)
  79                 adapt->HalFunc.DeInitSwLeds(adapt);
  80 }
  81
  82 u32 rtw_hal_power_on(struct adapter *adapt)
  83 {
  84         if (adapt->HalFunc.hal_power_on)
  85                 return adapt->HalFunc.hal_power_on(adapt);
  86         return _FAIL;
  87 }
  88
  89 uint     rtw_hal_init(struct adapter *adapt)
  90 {
  91         uint    status = _SUCCESS;
  92
  93         adapt->hw_init_completed = false;
  94
  95         status = adapt->HalFunc.hal_init(adapt);
  96
  97         if (status == _SUCCESS) {
  98                 adapt->hw_init_completed = true;
  99
 100                 if (adapt->registrypriv.notch_filter == 1)
 101                         rtw_hal_notch_filter(adapt, 1);
 102
 103                 rtw_hal_reset_security_engine(adapt);
 104         } else {
 105                 adapt->hw_init_completed = false;
 106                 DBG_88E("rtw_hal_init: hal__init fail\n");
 107         }
 108
 109         RT_TRACE(_module_hal_init_c_, _drv_err_,
 110                  ("-rtl871x_hal_init:status=0x%x\n", status));
 111
 112         return status;
 113 }
 114
 115 uint rtw_hal_deinit(struct adapter *adapt)
 116 {
 117         uint    status = _SUCCESS;
 118
 119 _func_enter_;
 120
 121         status = adapt->HalFunc.hal_deinit(adapt);
 122
 123         if (status == _SUCCESS)
 124                 adapt->hw_init_completed = false;
 125         else
 126                 DBG_88E("\n rtw_hal_deinit: hal_init fail\n");
 127
 128 _func_exit_;
 129
 130         return status;
 131 }
 132
 133 void rtw_hal_set_hwreg(struct adapter *adapt, u8 variable, u8 *val)
 134 {
 135         if (adapt->HalFunc.SetHwRegHandler)
 136                 adapt->HalFunc.SetHwRegHandler(adapt, variable, val);
 137 }
 138
 139 void rtw_hal_get_hwreg(struct adapter *adapt, u8 variable, u8 *val)
 140 {
 141         if (adapt->HalFunc.GetHwRegHandler)
 142                 adapt->HalFunc.GetHwRegHandler(adapt, variable, val);
 143 }
 144
 145 u8 rtw_hal_set_def_var(struct adapter *adapt, enum hal_def_variable var,
 146                       void *val)
 147 {
 148         if (adapt->HalFunc.SetHalDefVarHandler)
 149                 return adapt->HalFunc.SetHalDefVarHandler(adapt, var, val);
 150         return _FAIL;
 151 }
 152
 153 u8 rtw_hal_get_def_var(struct adapter *adapt,
 154                        enum hal_def_variable var, void *val)
 155 {
 156         if (adapt->HalFunc.GetHalDefVarHandler)
 157                 return adapt->HalFunc.GetHalDefVarHandler(adapt, var, val);
 158         return _FAIL;
 159 }
 160
 161 void rtw_hal_set_odm_var(struct adapter *adapt,
 162                          enum hal_odm_variable var, void *val1,
 163                          bool set)
 164 {
 165         if (adapt->HalFunc.SetHalODMVarHandler)
 166                 adapt->HalFunc.SetHalODMVarHandler(adapt, var,
 167                                                       val1, set);
 168 }
 169
 170 void rtw_hal_get_odm_var(struct adapter *adapt,
 171                          enum hal_odm_variable var, void *val1,
 172                          bool set)
 173 {
 174         if (adapt->HalFunc.GetHalODMVarHandler)
 175                 adapt->HalFunc.GetHalODMVarHandler(adapt, var,
 176                                                       val1, set);
 177 }
 178
 179 void rtw_hal_enable_interrupt(struct adapter *adapt)
 180 {
 181         if (adapt->HalFunc.enable_interrupt)
 182                 adapt->HalFunc.enable_interrupt(adapt);
 183         else
 184                 DBG_88E("%s: HalFunc.enable_interrupt is NULL!\n", __func__);
 185 }
 186
 187 void rtw_hal_disable_interrupt(struct adapter *adapt)
 188 {
 189         if (adapt->HalFunc.disable_interrupt)
 190                 adapt->HalFunc.disable_interrupt(adapt);
 191         else
 192                 DBG_88E("%s: HalFunc.disable_interrupt is NULL!\n", __func__);
 193 }
 194
 195 u32 rtw_hal_inirp_init(struct adapter *adapt)
 196 {
 197         u32 rst = _FAIL;
 198
 199         if (adapt->HalFunc.inirp_init)
 200                 rst = adapt->HalFunc.inirp_init(adapt);
 201         else
 202                 DBG_88E(" %s HalFunc.inirp_init is NULL!!!\n", __func__);
 203         return rst;
 204 }
 205
 206 u32 rtw_hal_inirp_deinit(struct adapter *adapt)
 207 {
 208         if (adapt->HalFunc.inirp_deinit)
 209                 return adapt->HalFunc.inirp_deinit(adapt);
 210
 211         return _FAIL;
 212 }
 213
 214 u8 rtw_hal_intf_ps_func(struct adapter *adapt,
 215                         enum hal_intf_ps_func efunc_id, u8 *val)
 216 {
 217         if (adapt->HalFunc.interface_ps_func)
 218                 return adapt->HalFunc.interface_ps_func(adapt, efunc_id,
 219                                                            val);
 220         return _FAIL;
 221 }
 222
 223 s32 rtw_hal_xmit(struct adapter *adapt, struct xmit_frame *pxmitframe)
 224 {
 225         if (adapt->HalFunc.hal_xmit)
 226                 return adapt->HalFunc.hal_xmit(adapt, pxmitframe);
 227
 228         return false;
 229 }
 230
 231 s32 rtw_hal_mgnt_xmit(struct adapter *adapt, struct xmit_frame *pmgntframe)
 232 {
 233         s32 ret = _FAIL;
 234         if (adapt->HalFunc.mgnt_xmit)
 235                 ret = adapt->HalFunc.mgnt_xmit(adapt, pmgntframe);
 236         return ret;
 237 }
 238
 239 s32 rtw_hal_init_xmit_priv(struct adapter *adapt)
 240 {
 241         if (adapt->HalFunc.init_xmit_priv != NULL)
 242                 return adapt->HalFunc.init_xmit_priv(adapt);
 243         return _FAIL;
 244 }
 245
 246 void rtw_hal_free_xmit_priv(struct adapter *adapt)
 247 {
 248         if (adapt->HalFunc.free_xmit_priv != NULL)
 249                 adapt->HalFunc.free_xmit_priv(adapt);
 250 }
 251
 252 s32 rtw_hal_init_recv_priv(struct adapter *adapt)
 253 {
 254         if (adapt->HalFunc.init_recv_priv)
 255                 return adapt->HalFunc.init_recv_priv(adapt);
 256
 257         return _FAIL;
 258 }
 259
 260 void rtw_hal_free_recv_priv(struct adapter *adapt)
 261 {
 262         if (adapt->HalFunc.free_recv_priv)
 263                 adapt->HalFunc.free_recv_priv(adapt);
 264 }
 265
 266 void rtw_hal_update_ra_mask(struct adapter *adapt, u32 mac_id, u8 rssi_level)
 267 {
 268         struct mlme_priv *pmlmepriv = &(adapt->mlmepriv);
 269
 270         if (check_fwstate(pmlmepriv, WIFI_AP_STATE) == true) {
 271 #ifdef CONFIG_88EU_AP_MODE
 272                 struct sta_info *psta = NULL;
 273                 struct sta_priv *pstapriv = &adapt->stapriv;
 274                 if ((mac_id-1) > 0)
 275                         psta = pstapriv->sta_aid[(mac_id-1) - 1];
 276                 if (psta)
 277                         add_RATid(adapt, psta, 0);/* todo: based on rssi_level*/
 278 #endif
 279         } else {
 280                 if (adapt->HalFunc.UpdateRAMaskHandler)
 281                         adapt->HalFunc.UpdateRAMaskHandler(adapt, mac_id,
 282                                                               rssi_level);
 283         }
 284 }
 285
 286 void rtw_hal_add_ra_tid(struct adapter *adapt, u32 bitmap, u8 arg,
 287                         u8 rssi_level)
 288 {
 289         if (adapt->HalFunc.Add_RateATid)
 290                 adapt->HalFunc.Add_RateATid(adapt, bitmap, arg,
 291                                                rssi_level);
 292 }
 293
 294 /*      Start specifical interface thread               */
 295 void rtw_hal_start_thread(struct adapter *adapt)
 296 {
 297         if (adapt->HalFunc.run_thread)
 298                 adapt->HalFunc.run_thread(adapt);
 299 }
 300
 301 /*      Start specifical interface thread               */
 302 void rtw_hal_stop_thread(struct adapter *adapt)
 303 {
 304         if (adapt->HalFunc.cancel_thread)
 305                 adapt->HalFunc.cancel_thread(adapt);
 306 }
 307
 308 u32 rtw_hal_read_bbreg(struct adapter *adapt, u32 regaddr, u32 bitmask)
 309 {
 310         u32 data = 0;
 311
 312         if (adapt->HalFunc.read_bbreg)
 313                 data = adapt->HalFunc.read_bbreg(adapt, regaddr, bitmask);
 314         return data;
 315 }
 316
 317 void rtw_hal_write_bbreg(struct adapter *adapt, u32 regaddr, u32 bitmask,
 318                          u32 data)
 319 {
 320         if (adapt->HalFunc.write_bbreg)
 321                 adapt->HalFunc.write_bbreg(adapt, regaddr, bitmask, data);
 322 }
 323
 324 u32 rtw_hal_read_rfreg(struct adapter *adapt, enum rf_radio_path rfpath,
 325                        u32 regaddr, u32 bitmask)
 326 {
 327         u32 data = 0;
 328
 329         if (adapt->HalFunc.read_rfreg)
 330                 data = adapt->HalFunc.read_rfreg(adapt, rfpath, regaddr,
 331                                                     bitmask);
 332         return data;
 333 }
 334
 335 void rtw_hal_write_rfreg(struct adapter *adapt, enum rf_radio_path rfpath,
 336                          u32 regaddr, u32 bitmask, u32 data)
 337 {
 338         if (adapt->HalFunc.write_rfreg)
 339                 adapt->HalFunc.write_rfreg(adapt, rfpath, regaddr,
 340                                               bitmask, data);
 341 }
 342
 343 s32 rtw_hal_interrupt_handler(struct adapter *adapt)
 344 {
 345         if (adapt->HalFunc.interrupt_handler)
 346                 return adapt->HalFunc.interrupt_handler(adapt);
 347         return _FAIL;
 348 }
 349
 350 void rtw_hal_set_bwmode(struct adapter *adapt,
 351                         enum ht_channel_width bandwidth, u8 offset)
 352 {
 353         if (adapt->HalFunc.set_bwmode_handler)
 354                 adapt->HalFunc.set_bwmode_handler(adapt, bandwidth,
 355                                                      offset);
 356 }
 357
 358 void rtw_hal_set_chan(struct adapter *adapt, u8 channel)
 359 {
 360         if (adapt->HalFunc.set_channel_handler)
 361                 adapt->HalFunc.set_channel_handler(adapt, channel);
 362 }
 363
 364 void rtw_hal_dm_watchdog(struct adapter *adapt)
 365 {
 366         if (adapt->HalFunc.hal_dm_watchdog)
 367                 adapt->HalFunc.hal_dm_watchdog(adapt);
 368 }
 369
 370 void rtw_hal_bcn_related_reg_setting(struct adapter *adapt)
 371 {
 372         if (adapt->HalFunc.SetBeaconRelatedRegistersHandler)
 373                 adapt->HalFunc.SetBeaconRelatedRegistersHandler(adapt);
 374 }
 375
 376 u8 rtw_hal_antdiv_before_linked(struct adapter *adapt)
 377 {
 378         if (adapt->HalFunc.AntDivBeforeLinkHandler)
 379                 return adapt->HalFunc.AntDivBeforeLinkHandler(adapt);
 380         return false;
 381 }
 382
 383 void rtw_hal_antdiv_rssi_compared(struct adapter *adapt,
 384                                   struct wlan_bssid_ex *dst,
 385                                   struct wlan_bssid_ex *src)
 386 {
 387         if (adapt->HalFunc.AntDivCompareHandler)
 388                 adapt->HalFunc.AntDivCompareHandler(adapt, dst, src);
 389 }
 390
 391 void rtw_hal_sreset_init(struct adapter *adapt)
 392 {
 393         if (adapt->HalFunc.sreset_init_value)
 394                 adapt->HalFunc.sreset_init_value(adapt);
 395 }
 396
 397 void rtw_hal_sreset_reset(struct adapter *adapt)
 398 {
 399         if (adapt->HalFunc.silentreset)
 400                 adapt->HalFunc.silentreset(adapt);
 401 }
 402
 403 void rtw_hal_sreset_reset_value(struct adapter *adapt)
 404 {
 405         if (adapt->HalFunc.sreset_reset_value)
 406                 adapt->HalFunc.sreset_reset_value(adapt);
 407 }
 408
 409 void rtw_hal_sreset_xmit_status_check(struct adapter *adapt)
 410 {
 411         if (adapt->HalFunc.sreset_xmit_status_check)
 412                 adapt->HalFunc.sreset_xmit_status_check(adapt);
 413 }
 414
 415 void rtw_hal_sreset_linked_status_check(struct adapter *adapt)
 416 {
 417         if (adapt->HalFunc.sreset_linked_status_check)
 418                 adapt->HalFunc.sreset_linked_status_check(adapt);
 419 }
 420
 421 u8   rtw_hal_sreset_get_wifi_status(struct adapter *adapt)
 422 {
 423         u8 status = 0;
 424
 425         if (adapt->HalFunc.sreset_get_wifi_status)
 426                 status = adapt->HalFunc.sreset_get_wifi_status(adapt);
 427         return status;
 428 }
 429
 430 int rtw_hal_iol_cmd(struct adapter  *adapter, struct xmit_frame *xmit_frame,
 431                     u32 max_wating_ms, u32 bndy_cnt)
 432 {
 433         if (adapter->HalFunc.IOL_exec_cmds_sync)
 434                 return adapter->HalFunc.IOL_exec_cmds_sync(adapter, xmit_frame,
 435                                                            max_wating_ms,
 436                                                            bndy_cnt);
 437         return _FAIL;
 438 }
 439
 440 void rtw_hal_notch_filter(struct adapter *adapter, bool enable)
 441 {
 442         if (adapter->HalFunc.hal_notch_filter)
 443                 adapter->HalFunc.hal_notch_filter(adapter, enable);
 444 }
 445
 446 void rtw_hal_reset_security_engine(struct adapter *adapter)
 447 {
 448         if (adapter->HalFunc.hal_reset_security_engine)
 449                 adapter->HalFunc.hal_reset_security_engine(adapter);
 450 }
 451
 452 s32 rtw_hal_c2h_handler(struct adapter *adapter, struct c2h_evt_hdr *c2h_evt)
 453 {
 454         s32 ret = _FAIL;
 455
 456         if (adapter->HalFunc.c2h_handler)
 457                 ret = adapter->HalFunc.c2h_handler(adapter, c2h_evt);
 458         return ret;
 459 }
 460
 461 c2h_id_filter rtw_hal_c2h_id_filter_ccx(struct adapter *adapter)
 462 {
 463         return adapter->HalFunc.c2h_id_filter_ccx;
 464 }