kernel/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_sw_led_init(struct adapter *adapt)
  64 {
  65         if (adapt->HalFunc.InitSwLeds)
  66                 adapt->HalFunc.InitSwLeds(adapt);
  67 }
  68
  69 void rtw_hal_sw_led_deinit(struct adapter *adapt)
  70 {
  71         if (adapt->HalFunc.DeInitSwLeds)
  72                 adapt->HalFunc.DeInitSwLeds(adapt);
  73 }
  74
  75 u32 rtw_hal_power_on(struct adapter *adapt)
  76 {
  77         if (adapt->HalFunc.hal_power_on)
  78                 return adapt->HalFunc.hal_power_on(adapt);
  79         return _FAIL;
  80 }
  81
  82 uint     rtw_hal_init(struct adapter *adapt)
  83 {
  84         uint    status = _SUCCESS;
  85
  86         adapt->hw_init_completed = false;
  87
  88         status = adapt->HalFunc.hal_init(adapt);
  89
  90         if (status == _SUCCESS) {
  91                 adapt->hw_init_completed = true;
  92
  93                 if (adapt->registrypriv.notch_filter == 1)
  94                         rtw_hal_notch_filter(adapt, 1);
  95
  96                 rtw_hal_reset_security_engine(adapt);
  97         } else {
  98                 adapt->hw_init_completed = false;
  99                 DBG_88E("rtw_hal_init: hal__init fail\n");
 100         }
 101
 102         RT_TRACE(_module_hal_init_c_, _drv_err_,
 103                  ("-rtl871x_hal_init:status=0x%x\n", status));
 104
 105         return status;
 106 }
 107
 108 uint rtw_hal_deinit(struct adapter *adapt)
 109 {
 110         uint    status = _SUCCESS;
 111
 112         status = adapt->HalFunc.hal_deinit(adapt);
 113
 114         if (status == _SUCCESS)
 115                 adapt->hw_init_completed = false;
 116         else
 117                 DBG_88E("\n rtw_hal_deinit: hal_init fail\n");
 118
 119         return status;
 120 }
 121
 122 void rtw_hal_set_hwreg(struct adapter *adapt, u8 variable, u8 *val)
 123 {
 124         if (adapt->HalFunc.SetHwRegHandler)
 125                 adapt->HalFunc.SetHwRegHandler(adapt, variable, val);
 126 }
 127
 128 void rtw_hal_get_hwreg(struct adapter *adapt, u8 variable, u8 *val)
 129 {
 130         if (adapt->HalFunc.GetHwRegHandler)
 131                 adapt->HalFunc.GetHwRegHandler(adapt, variable, val);
 132 }
 133
 134 u8 rtw_hal_get_def_var(struct adapter *adapt,
 135                        enum hal_def_variable var, void *val)
 136 {
 137         if (adapt->HalFunc.GetHalDefVarHandler)
 138                 return adapt->HalFunc.GetHalDefVarHandler(adapt, var, val);
 139         return _FAIL;
 140 }
 141
 142 void rtw_hal_set_odm_var(struct adapter *adapt,
 143                          enum hal_odm_variable var, void *val1,
 144                          bool set)
 145 {
 146         if (adapt->HalFunc.SetHalODMVarHandler)
 147                 adapt->HalFunc.SetHalODMVarHandler(adapt, var,
 148                                                       val1, set);
 149 }
 150
 151 u32 rtw_hal_inirp_init(struct adapter *adapt)
 152 {
 153         u32 rst = _FAIL;
 154
 155         if (adapt->HalFunc.inirp_init)
 156                 rst = adapt->HalFunc.inirp_init(adapt);
 157         else
 158                 DBG_88E(" %s HalFunc.inirp_init is NULL!!!\n", __func__);
 159         return rst;
 160 }
 161
 162 u32 rtw_hal_inirp_deinit(struct adapter *adapt)
 163 {
 164         if (adapt->HalFunc.inirp_deinit)
 165                 return adapt->HalFunc.inirp_deinit(adapt);
 166
 167         return _FAIL;
 168 }
 169
 170 s32 rtw_hal_xmit(struct adapter *adapt, struct xmit_frame *pxmitframe)
 171 {
 172         if (adapt->HalFunc.hal_xmit)
 173                 return adapt->HalFunc.hal_xmit(adapt, pxmitframe);
 174
 175         return false;
 176 }
 177
 178 s32 rtw_hal_mgnt_xmit(struct adapter *adapt, struct xmit_frame *pmgntframe)
 179 {
 180         s32 ret = _FAIL;
 181
 182         if (adapt->HalFunc.mgnt_xmit)
 183                 ret = adapt->HalFunc.mgnt_xmit(adapt, pmgntframe);
 184         return ret;
 185 }
 186
 187 s32 rtw_hal_init_xmit_priv(struct adapter *adapt)
 188 {
 189         if (adapt->HalFunc.init_xmit_priv != NULL)
 190                 return adapt->HalFunc.init_xmit_priv(adapt);
 191         return _FAIL;
 192 }
 193
 194 s32 rtw_hal_init_recv_priv(struct adapter *adapt)
 195 {
 196         if (adapt->HalFunc.init_recv_priv)
 197                 return adapt->HalFunc.init_recv_priv(adapt);
 198
 199         return _FAIL;
 200 }
 201
 202 void rtw_hal_free_recv_priv(struct adapter *adapt)
 203 {
 204         if (adapt->HalFunc.free_recv_priv)
 205                 adapt->HalFunc.free_recv_priv(adapt);
 206 }
 207
 208 void rtw_hal_update_ra_mask(struct adapter *adapt, u32 mac_id, u8 rssi_level)
 209 {
 210         struct mlme_priv *pmlmepriv = &(adapt->mlmepriv);
 211
 212         if (check_fwstate(pmlmepriv, WIFI_AP_STATE) == true) {
 213 #ifdef CONFIG_88EU_AP_MODE
 214                 struct sta_info *psta = NULL;
 215                 struct sta_priv *pstapriv = &adapt->stapriv;
 216
 217                 if ((mac_id-1) > 0)
 218                         psta = pstapriv->sta_aid[(mac_id-1) - 1];
 219                 if (psta)
 220                         add_RATid(adapt, psta, 0);/* todo: based on rssi_level*/
 221 #endif
 222         } else {
 223                 if (adapt->HalFunc.UpdateRAMaskHandler)
 224                         adapt->HalFunc.UpdateRAMaskHandler(adapt, mac_id,
 225                                                               rssi_level);
 226         }
 227 }
 228
 229 void rtw_hal_add_ra_tid(struct adapter *adapt, u32 bitmap, u8 arg,
 230                         u8 rssi_level)
 231 {
 232         if (adapt->HalFunc.Add_RateATid)
 233                 adapt->HalFunc.Add_RateATid(adapt, bitmap, arg,
 234                                                rssi_level);
 235 }
 236
 237 u32 rtw_hal_read_rfreg(struct adapter *adapt, enum rf_radio_path rfpath,
 238                        u32 regaddr, u32 bitmask)
 239 {
 240         u32 data = 0;
 241
 242         if (adapt->HalFunc.read_rfreg)
 243                 data = adapt->HalFunc.read_rfreg(adapt, rfpath, regaddr,
 244                                                     bitmask);
 245         return data;
 246 }
 247
 248 void rtw_hal_set_bwmode(struct adapter *adapt,
 249                         enum ht_channel_width bandwidth, u8 offset)
 250 {
 251         if (adapt->HalFunc.set_bwmode_handler)
 252                 adapt->HalFunc.set_bwmode_handler(adapt, bandwidth,
 253                                                      offset);
 254 }
 255
 256 void rtw_hal_set_chan(struct adapter *adapt, u8 channel)
 257 {
 258         if (adapt->HalFunc.set_channel_handler)
 259                 adapt->HalFunc.set_channel_handler(adapt, channel);
 260 }
 261
 262 void rtw_hal_dm_watchdog(struct adapter *adapt)
 263 {
 264         if (adapt->HalFunc.hal_dm_watchdog)
 265                 adapt->HalFunc.hal_dm_watchdog(adapt);
 266 }
 267
 268 void rtw_hal_bcn_related_reg_setting(struct adapter *adapt)
 269 {
 270         if (adapt->HalFunc.SetBeaconRelatedRegistersHandler)
 271                 adapt->HalFunc.SetBeaconRelatedRegistersHandler(adapt);
 272 }
 273
 274 u8 rtw_hal_antdiv_before_linked(struct adapter *adapt)
 275 {
 276         if (adapt->HalFunc.AntDivBeforeLinkHandler)
 277                 return adapt->HalFunc.AntDivBeforeLinkHandler(adapt);
 278         return false;
 279 }
 280
 281 void rtw_hal_antdiv_rssi_compared(struct adapter *adapt,
 282                                   struct wlan_bssid_ex *dst,
 283                                   struct wlan_bssid_ex *src)
 284 {
 285         if (adapt->HalFunc.AntDivCompareHandler)
 286                 adapt->HalFunc.AntDivCompareHandler(adapt, dst, src);
 287 }
 288
 289 void rtw_hal_sreset_init(struct adapter *adapt)
 290 {
 291         if (adapt->HalFunc.sreset_init_value)
 292                 adapt->HalFunc.sreset_init_value(adapt);
 293 }
 294
 295 void rtw_hal_notch_filter(struct adapter *adapter, bool enable)
 296 {
 297         if (adapter->HalFunc.hal_notch_filter)
 298                 adapter->HalFunc.hal_notch_filter(adapter, enable);
 299 }
 300
 301 void rtw_hal_reset_security_engine(struct adapter *adapter)
 302 {
 303         if (adapter->HalFunc.hal_reset_security_engine)
 304                 adapter->HalFunc.hal_reset_security_engine(adapter);
 305 }