LXR linux/drivers/staging/rtl8723bs/hal/hal

   1// SPDX-License-Identifier: GPL-2.0
   2/******************************************************************************
   3 *
   4 * Copyright(c) 2007 - 2012 Realtek Corporation. All rights reserved.
   5 *
   6 ******************************************************************************/
   7#include <drv_types.h>
   8#include <rtw_debug.h>
   9#include <hal_data.h>
  10
  11void rtw_hal_chip_configure(struct adapter *padapter)
  12{
  13        if (padapter->HalFunc.intf_chip_configure)
  14                padapter->HalFunc.intf_chip_configure(padapter);
  15}
  16
  17void rtw_hal_read_chip_info(struct adapter *padapter)
  18{
  19        if (padapter->HalFunc.read_adapter_info)
  20                padapter->HalFunc.read_adapter_info(padapter);
  21}
  22
  23void rtw_hal_read_chip_version(struct adapter *padapter)
  24{
  25        if (padapter->HalFunc.read_chip_version)
  26                padapter->HalFunc.read_chip_version(padapter);
  27}
  28
  29void rtw_hal_def_value_init(struct adapter *padapter)
  30{
  31        if (is_primary_adapter(padapter))
  32                if (padapter->HalFunc.init_default_value)
  33                        padapter->HalFunc.init_default_value(padapter);
  34}
  35
  36void rtw_hal_free_data(struct adapter *padapter)
  37{
  38        /* free HAL Data */
  39        rtw_hal_data_deinit(padapter);
  40
  41        if (is_primary_adapter(padapter))
  42                if (padapter->HalFunc.free_hal_data)
  43                        padapter->HalFunc.free_hal_data(padapter);
  44}
  45
  46void rtw_hal_dm_init(struct adapter *padapter)
  47{
  48        if (is_primary_adapter(padapter))
  49                if (padapter->HalFunc.dm_init)
  50                        padapter->HalFunc.dm_init(padapter);
  51}
  52
  53void rtw_hal_dm_deinit(struct adapter *padapter)
  54{
  55        /*  cancel dm  timer */
  56        if (is_primary_adapter(padapter))
  57                if (padapter->HalFunc.dm_deinit)
  58                        padapter->HalFunc.dm_deinit(padapter);
  59}
  60
  61static void rtw_hal_init_opmode(struct adapter *padapter)
  62{
  63        enum ndis_802_11_network_infrastructure networkType = Ndis802_11InfrastructureMax;
  64        struct  mlme_priv *pmlmepriv = &(padapter->mlmepriv);
  65        signed int fw_state;
  66
  67        fw_state = get_fwstate(pmlmepriv);
  68
  69        if (fw_state & WIFI_ADHOC_STATE)
  70                networkType = Ndis802_11IBSS;
  71        else if (fw_state & WIFI_STATION_STATE)
  72                networkType = Ndis802_11Infrastructure;
  73        else if (fw_state & WIFI_AP_STATE)
  74                networkType = Ndis802_11APMode;
  75        else
  76                return;
  77
  78        rtw_setopmode_cmd(padapter, networkType, false);
  79}
  80
  81uint rtw_hal_init(struct adapter *padapter)
  82{
  83        uint status;
  84        struct dvobj_priv *dvobj = adapter_to_dvobj(padapter);
  85
  86        status = padapter->HalFunc.hal_init(padapter);
  87
  88        if (status == _SUCCESS) {
  89                rtw_hal_init_opmode(padapter);
  90
  91                dvobj->padapters->hw_init_completed = true;
  92
  93                if (padapter->registrypriv.notch_filter == 1)
  94                        rtw_hal_notch_filter(padapter, 1);
  95
  96                rtw_hal_reset_security_engine(padapter);
  97
  98                rtw_sec_restore_wep_key(dvobj->padapters);
  99
 100                init_hw_mlme_ext(padapter);
 101
 102                rtw_bb_rf_gain_offset(padapter);
 103        } else {
 104                dvobj->padapters->hw_init_completed = false;
 105        }
 106
 107        return status;
 108}
 109
 110uint rtw_hal_deinit(struct adapter *padapter)
 111{
 112        uint status = _SUCCESS;
 113        struct dvobj_priv *dvobj = adapter_to_dvobj(padapter);
 114
 115        status = padapter->HalFunc.hal_deinit(padapter);
 116
 117        if (status == _SUCCESS) {
 118                padapter = dvobj->padapters;
 119                padapter->hw_init_completed = false;
 120        }
 121
 122        return status;
 123}
 124
 125void rtw_hal_set_hwreg(struct adapter *padapter, u8 variable, u8 *val)
 126{
 127        if (padapter->HalFunc.SetHwRegHandler)
 128                padapter->HalFunc.SetHwRegHandler(padapter, variable, val);
 129}
 130
 131void rtw_hal_get_hwreg(struct adapter *padapter, u8 variable, u8 *val)
 132{
 133        if (padapter->HalFunc.GetHwRegHandler)
 134                padapter->HalFunc.GetHwRegHandler(padapter, variable, val);
 135}
 136
 137void rtw_hal_set_hwreg_with_buf(struct adapter *padapter, u8 variable, u8 *pbuf, int len)
 138{
 139        if (padapter->HalFunc.SetHwRegHandlerWithBuf)
 140                padapter->HalFunc.SetHwRegHandlerWithBuf(padapter, variable, pbuf, len);
 141}
 142
 143u8 rtw_hal_set_def_var(struct adapter *padapter, enum hal_def_variable eVariable, void *pValue)
 144{
 145        if (padapter->HalFunc.SetHalDefVarHandler)
 146                return padapter->HalFunc.SetHalDefVarHandler(padapter, eVariable, pValue);
 147        return _FAIL;
 148}
 149
 150u8 rtw_hal_get_def_var(struct adapter *padapter, enum hal_def_variable eVariable, void *pValue)
 151{
 152        if (padapter->HalFunc.GetHalDefVarHandler)
 153                return padapter->HalFunc.GetHalDefVarHandler(padapter, eVariable, pValue);
 154        return _FAIL;
 155}
 156
 157void rtw_hal_set_odm_var(struct adapter *padapter, enum hal_odm_variable eVariable, void *pValue1, bool bSet)
 158{
 159        if (padapter->HalFunc.SetHalODMVarHandler)
 160                padapter->HalFunc.SetHalODMVarHandler(padapter, eVariable, pValue1, bSet);
 161}
 162
 163void rtw_hal_get_odm_var(struct adapter *padapter, enum hal_odm_variable eVariable, void *pValue1, void *pValue2)
 164{
 165        if (padapter->HalFunc.GetHalODMVarHandler)
 166                padapter->HalFunc.GetHalODMVarHandler(padapter, eVariable, pValue1, pValue2);
 167}
 168
 169void rtw_hal_enable_interrupt(struct adapter *padapter)
 170{
 171        if (padapter->HalFunc.enable_interrupt)
 172                padapter->HalFunc.enable_interrupt(padapter);
 173}
 174
 175void rtw_hal_disable_interrupt(struct adapter *padapter)
 176{
 177        if (padapter->HalFunc.disable_interrupt)
 178                padapter->HalFunc.disable_interrupt(padapter);
 179}
 180
 181u8 rtw_hal_check_ips_status(struct adapter *padapter)
 182{
 183        u8 val = false;
 184        if (padapter->HalFunc.check_ips_status)
 185                val = padapter->HalFunc.check_ips_status(padapter);
 186
 187        return val;
 188}
 189
 190s32     rtw_hal_xmitframe_enqueue(struct adapter *padapter, struct xmit_frame *pxmitframe)
 191{
 192        if (padapter->HalFunc.hal_xmitframe_enqueue)
 193                return padapter->HalFunc.hal_xmitframe_enqueue(padapter, pxmitframe);
 194
 195        return false;
 196}
 197
 198s32     rtw_hal_xmit(struct adapter *padapter, struct xmit_frame *pxmitframe)
 199{
 200        if (padapter->HalFunc.hal_xmit)
 201                return padapter->HalFunc.hal_xmit(padapter, pxmitframe);
 202
 203        return false;
 204}
 205
 206/*
 207 * [IMPORTANT] This function would be run in interrupt context.
 208 */
 209s32     rtw_hal_mgnt_xmit(struct adapter *padapter, struct xmit_frame *pmgntframe)
 210{
 211        s32 ret = _FAIL;
 212        update_mgntframe_attrib_addr(padapter, pmgntframe);
 213        /* pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET; */
 214        /* pwlanhdr = (struct rtw_ieee80211_hdr *)pframe; */
 215        /* memcpy(pmgntframe->attrib.ra, pwlanhdr->addr1, ETH_ALEN); */
 216
 217        if (padapter->securitypriv.binstallBIPkey == true) {
 218                if (IS_MCAST(pmgntframe->attrib.ra)) {
 219                        pmgntframe->attrib.encrypt = _BIP_;
 220                        /* pmgntframe->attrib.bswenc = true; */
 221                } else {
 222                        pmgntframe->attrib.encrypt = _AES_;
 223                        pmgntframe->attrib.bswenc = true;
 224                }
 225                rtw_mgmt_xmitframe_coalesce(padapter, pmgntframe->pkt, pmgntframe);
 226        }
 227
 228        if (padapter->HalFunc.mgnt_xmit)
 229                ret = padapter->HalFunc.mgnt_xmit(padapter, pmgntframe);
 230        return ret;
 231}
 232
 233s32     rtw_hal_init_xmit_priv(struct adapter *padapter)
 234{
 235        if (padapter->HalFunc.init_xmit_priv)
 236                return padapter->HalFunc.init_xmit_priv(padapter);
 237        return _FAIL;
 238}
 239
 240void rtw_hal_free_xmit_priv(struct adapter *padapter)
 241{
 242        if (padapter->HalFunc.free_xmit_priv)
 243                padapter->HalFunc.free_xmit_priv(padapter);
 244}
 245
 246s32     rtw_hal_init_recv_priv(struct adapter *padapter)
 247{
 248        if (padapter->HalFunc.init_recv_priv)
 249                return padapter->HalFunc.init_recv_priv(padapter);
 250
 251        return _FAIL;
 252}
 253
 254void rtw_hal_free_recv_priv(struct adapter *padapter)
 255{
 256        if (padapter->HalFunc.free_recv_priv)
 257                padapter->HalFunc.free_recv_priv(padapter);
 258}
 259
 260void rtw_hal_update_ra_mask(struct sta_info *psta, u8 rssi_level)
 261{
 262        struct adapter *padapter;
 263        struct mlme_priv *pmlmepriv;
 264
 265        if (!psta)
 266                return;
 267
 268        padapter = psta->padapter;
 269
 270        pmlmepriv = &(padapter->mlmepriv);
 271
 272        if (check_fwstate(pmlmepriv, WIFI_AP_STATE) == true)
 273                add_RATid(padapter, psta, rssi_level);
 274        else {
 275                if (padapter->HalFunc.UpdateRAMaskHandler)
 276                        padapter->HalFunc.UpdateRAMaskHandler(padapter, psta->mac_id, rssi_level);
 277        }
 278}
 279
 280void rtw_hal_add_ra_tid(struct adapter *padapter, u32 bitmap, u8 *arg, u8 rssi_level)
 281{
 282        if (padapter->HalFunc.Add_RateATid)
 283                padapter->HalFunc.Add_RateATid(padapter, bitmap, arg, rssi_level);
 284}
 285
 286/*Start specifical interface thread             */
 287void rtw_hal_start_thread(struct adapter *padapter)
 288{
 289        if (padapter->HalFunc.run_thread)
 290                padapter->HalFunc.run_thread(padapter);
 291}
 292/*Start specifical interface thread             */
 293void rtw_hal_stop_thread(struct adapter *padapter)
 294{
 295        if (padapter->HalFunc.cancel_thread)
 296                padapter->HalFunc.cancel_thread(padapter);
 297}
 298
 299u32 rtw_hal_read_bbreg(struct adapter *padapter, u32 RegAddr, u32 BitMask)
 300{
 301        u32 data = 0;
 302        if (padapter->HalFunc.read_bbreg)
 303                 data = padapter->HalFunc.read_bbreg(padapter, RegAddr, BitMask);
 304        return data;
 305}
 306void rtw_hal_write_bbreg(struct adapter *padapter, u32 RegAddr, u32 BitMask, u32 Data)
 307{
 308        if (padapter->HalFunc.write_bbreg)
 309                padapter->HalFunc.write_bbreg(padapter, RegAddr, BitMask, Data);
 310}
 311
 312u32 rtw_hal_read_rfreg(struct adapter *padapter, u32 eRFPath, u32 RegAddr, u32 BitMask)
 313{
 314        u32 data = 0;
 315        if (padapter->HalFunc.read_rfreg)
 316                data = padapter->HalFunc.read_rfreg(padapter, eRFPath, RegAddr, BitMask);
 317        return data;
 318}
 319void rtw_hal_write_rfreg(struct adapter *padapter, u32 eRFPath, u32 RegAddr, u32 BitMask, u32 Data)
 320{
 321        if (padapter->HalFunc.write_rfreg)
 322                padapter->HalFunc.write_rfreg(padapter, eRFPath, RegAddr, BitMask, Data);
 323}
 324
 325void rtw_hal_set_chan(struct adapter *padapter, u8 channel)
 326{
 327        if (padapter->HalFunc.set_channel_handler)
 328                padapter->HalFunc.set_channel_handler(padapter, channel);
 329}
 330
 331void rtw_hal_set_chnl_bw(struct adapter *padapter, u8 channel,
 332                         enum channel_width Bandwidth, u8 Offset40, u8 Offset80)
 333{
 334        if (padapter->HalFunc.set_chnl_bw_handler)
 335                padapter->HalFunc.set_chnl_bw_handler(padapter, channel,
 336                                                      Bandwidth, Offset40,
 337                                                      Offset80);
 338}
 339
 340void rtw_hal_dm_watchdog(struct adapter *padapter)
 341{
 342        if (padapter->HalFunc.hal_dm_watchdog)
 343                padapter->HalFunc.hal_dm_watchdog(padapter);
 344}
 345
 346void rtw_hal_dm_watchdog_in_lps(struct adapter *padapter)
 347{
 348        if (adapter_to_pwrctl(padapter)->fw_current_in_ps_mode) {
 349                if (padapter->HalFunc.hal_dm_watchdog_in_lps)
 350                        padapter->HalFunc.hal_dm_watchdog_in_lps(padapter); /* this function caller is in interrupt context */
 351        }
 352}
 353
 354void beacon_timing_control(struct adapter *padapter)
 355{
 356        if (padapter->HalFunc.SetBeaconRelatedRegistersHandler)
 357                padapter->HalFunc.SetBeaconRelatedRegistersHandler(padapter);
 358}
 359
 360
 361s32 rtw_hal_xmit_thread_handler(struct adapter *padapter)
 362{
 363        if (padapter->HalFunc.xmit_thread_handler)
 364                return padapter->HalFunc.xmit_thread_handler(padapter);
 365        return _FAIL;
 366}
 367
 368void rtw_hal_notch_filter(struct adapter *adapter, bool enable)
 369{
 370        if (adapter->HalFunc.hal_notch_filter)
 371                adapter->HalFunc.hal_notch_filter(adapter, enable);
 372}
 373
 374void rtw_hal_reset_security_engine(struct adapter *adapter)
 375{
 376        if (adapter->HalFunc.hal_reset_security_engine)
 377                adapter->HalFunc.hal_reset_security_engine(adapter);
 378}
 379
 380bool rtw_hal_c2h_valid(struct adapter *adapter, u8 *buf)
 381{
 382        return c2h_evt_valid((struct c2h_evt_hdr_88xx *)buf);
 383}
 384
 385s32 rtw_hal_c2h_handler(struct adapter *adapter, u8 *c2h_evt)
 386{
 387        s32 ret = _FAIL;
 388        if (adapter->HalFunc.c2h_handler)
 389                ret = adapter->HalFunc.c2h_handler(adapter, c2h_evt);
 390        return ret;
 391}
 392
 393c2h_id_filter rtw_hal_c2h_id_filter_ccx(struct adapter *adapter)
 394{
 395        return adapter->HalFunc.c2h_id_filter_ccx;
 396}
 397
 398s32 rtw_hal_is_disable_sw_channel_plan(struct adapter *padapter)
 399{
 400        return GET_HAL_DATA(padapter)->bDisableSWChannelPlan;
 401}
 402
 403s32 rtw_hal_macid_sleep(struct adapter *padapter, u32 macid)
 404{
 405        u8 support;
 406
 407        support = false;
 408        rtw_hal_get_def_var(padapter, HAL_DEF_MACID_SLEEP, &support);
 409        if (false == support)
 410                return _FAIL;
 411
 412        rtw_hal_set_hwreg(padapter, HW_VAR_MACID_SLEEP, (u8 *)&macid);
 413
 414        return _SUCCESS;
 415}
 416
 417s32 rtw_hal_macid_wakeup(struct adapter *padapter, u32 macid)
 418{
 419        u8 support;
 420
 421        support = false;
 422        rtw_hal_get_def_var(padapter, HAL_DEF_MACID_SLEEP, &support);
 423        if (false == support)
 424                return _FAIL;
 425
 426        rtw_hal_set_hwreg(padapter, HW_VAR_MACID_WAKEUP, (u8 *)&macid);
 427
 428        return _SUCCESS;
 429}
 430
 431s32 rtw_hal_fill_h2c_cmd(struct adapter *padapter, u8 ElementID, u32 CmdLen, u8 *pCmdBuffer)
 432{
 433        s32 ret = _FAIL;
 434
 435        if (padapter->HalFunc.fill_h2c_cmd)
 436                ret = padapter->HalFunc.fill_h2c_cmd(padapter, ElementID, CmdLen, pCmdBuffer);
 437
 438        return ret;
 439}
 440