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_set_def_var(struct adapter *adapt, enum hal_def_variable var,
 135                       void *val)
 136 {
 137         if (adapt->HalFunc.SetHalDefVarHandler)
 138                 return adapt->HalFunc.SetHalDefVarHandler(adapt, var, val);
 139         return _FAIL;
 140 }
 141
 142 u8 rtw_hal_get_def_var(struct adapter *adapt,
 143                        enum hal_def_variable var, void *val)
 144 {
 145         if (adapt->HalFunc.GetHalDefVarHandler)
 146                 return adapt->HalFunc.GetHalDefVarHandler(adapt, var, val);
 147         return _FAIL;
 148 }
 149
 150 void rtw_hal_set_odm_var(struct adapter *adapt,
 151                          enum hal_odm_variable var, void *val1,
 152                          bool set)
 153 {
 154         if (adapt->HalFunc.SetHalODMVarHandler)
 155                 adapt->HalFunc.SetHalODMVarHandler(adapt, var,
 156                                                       val1, set);
 157 }
 158
 159 void rtw_hal_enable_interrupt(struct adapter *adapt)
 160 {
 161         if (adapt->HalFunc.enable_interrupt)
 162                 adapt->HalFunc.enable_interrupt(adapt);
 163         else
 164                 DBG_88E("%s: HalFunc.enable_interrupt is NULL!\n", __func__);
 165 }
 166
 167 void rtw_hal_disable_interrupt(struct adapter *adapt)
 168 {
 169         if (adapt->HalFunc.disable_interrupt)
 170                 adapt->HalFunc.disable_interrupt(adapt);
 171         else
 172                 DBG_88E("%s: HalFunc.disable_interrupt is NULL!\n", __func__);
 173 }
 174
 175 u32 rtw_hal_inirp_init(struct adapter *adapt)
 176 {
 177         u32 rst = _FAIL;
 178
 179         if (adapt->HalFunc.inirp_init)
 180                 rst = adapt->HalFunc.inirp_init(adapt);
 181         else
 182                 DBG_88E(" %s HalFunc.inirp_init is NULL!!!\n", __func__);
 183         return rst;
 184 }
 185
 186 u32 rtw_hal_inirp_deinit(struct adapter *adapt)
 187 {
 188         if (adapt->HalFunc.inirp_deinit)
 189                 return adapt->HalFunc.inirp_deinit(adapt);
 190
 191         return _FAIL;
 192 }
 193
 194 s32 rtw_hal_xmit(struct adapter *adapt, struct xmit_frame *pxmitframe)
 195 {
 196         if (adapt->HalFunc.hal_xmit)
 197                 return adapt->HalFunc.hal_xmit(adapt, pxmitframe);
 198
 199         return false;
 200 }
 201
 202 s32 rtw_hal_mgnt_xmit(struct adapter *adapt, struct xmit_frame *pmgntframe)
 203 {
 204         s32 ret = _FAIL;
 205         if (adapt->HalFunc.mgnt_xmit)
 206                 ret = adapt->HalFunc.mgnt_xmit(adapt, pmgntframe);
 207         return ret;
 208 }
 209
 210 s32 rtw_hal_init_xmit_priv(struct adapter *adapt)
 211 {
 212         if (adapt->HalFunc.init_xmit_priv != NULL)
 213                 return adapt->HalFunc.init_xmit_priv(adapt);
 214         return _FAIL;
 215 }
 216
 217 s32 rtw_hal_init_recv_priv(struct adapter *adapt)
 218 {
 219         if (adapt->HalFunc.init_recv_priv)
 220                 return adapt->HalFunc.init_recv_priv(adapt);
 221
 222         return _FAIL;
 223 }
 224
 225 void rtw_hal_free_recv_priv(struct adapter *adapt)
 226 {
 227         if (adapt->HalFunc.free_recv_priv)
 228                 adapt->HalFunc.free_recv_priv(adapt);
 229 }
 230
 231 void rtw_hal_update_ra_mask(struct adapter *adapt, u32 mac_id, u8 rssi_level)
 232 {
 233         struct mlme_priv *pmlmepriv = &(adapt->mlmepriv);
 234
 235         if (check_fwstate(pmlmepriv, WIFI_AP_STATE) == true) {
 236 #ifdef CONFIG_88EU_AP_MODE
 237                 struct sta_info *psta = NULL;
 238                 struct sta_priv *pstapriv = &adapt->stapriv;
 239                 if ((mac_id-1) > 0)
 240                         psta = pstapriv->sta_aid[(mac_id-1) - 1];
 241                 if (psta)
 242                         add_RATid(adapt, psta, 0);/* todo: based on rssi_level*/
 243 #endif
 244         } else {
 245                 if (adapt->HalFunc.UpdateRAMaskHandler)
 246                         adapt->HalFunc.UpdateRAMaskHandler(adapt, mac_id,
 247                                                               rssi_level);
 248         }
 249 }
 250
 251 void rtw_hal_add_ra_tid(struct adapter *adapt, u32 bitmap, u8 arg,
 252                         u8 rssi_level)
 253 {
 254         if (adapt->HalFunc.Add_RateATid)
 255                 adapt->HalFunc.Add_RateATid(adapt, bitmap, arg,
 256                                                rssi_level);
 257 }
 258
 259 u32 rtw_hal_read_rfreg(struct adapter *adapt, enum rf_radio_path rfpath,
 260                        u32 regaddr, u32 bitmask)
 261 {
 262         u32 data = 0;
 263
 264         if (adapt->HalFunc.read_rfreg)
 265                 data = adapt->HalFunc.read_rfreg(adapt, rfpath, regaddr,
 266                                                     bitmask);
 267         return data;
 268 }
 269
 270 void rtw_hal_write_rfreg(struct adapter *adapt, enum rf_radio_path rfpath,
 271                          u32 regaddr, u32 bitmask, u32 data)
 272 {
 273         if (adapt->HalFunc.write_rfreg)
 274                 adapt->HalFunc.write_rfreg(adapt, rfpath, regaddr,
 275                                               bitmask, data);
 276 }
 277
 278 void rtw_hal_set_bwmode(struct adapter *adapt,
 279                         enum ht_channel_width bandwidth, u8 offset)
 280 {
 281         if (adapt->HalFunc.set_bwmode_handler)
 282                 adapt->HalFunc.set_bwmode_handler(adapt, bandwidth,
 283                                                      offset);
 284 }
 285
 286 void rtw_hal_set_chan(struct adapter *adapt, u8 channel)
 287 {
 288         if (adapt->HalFunc.set_channel_handler)
 289                 adapt->HalFunc.set_channel_handler(adapt, channel);
 290 }
 291
 292 void rtw_hal_dm_watchdog(struct adapter *adapt)
 293 {
 294         if (adapt->HalFunc.hal_dm_watchdog)
 295                 adapt->HalFunc.hal_dm_watchdog(adapt);
 296 }
 297
 298 void rtw_hal_bcn_related_reg_setting(struct adapter *adapt)
 299 {
 300         if (adapt->HalFunc.SetBeaconRelatedRegistersHandler)
 301                 adapt->HalFunc.SetBeaconRelatedRegistersHandler(adapt);
 302 }
 303
 304 u8 rtw_hal_antdiv_before_linked(struct adapter *adapt)
 305 {
 306         if (adapt->HalFunc.AntDivBeforeLinkHandler)
 307                 return adapt->HalFunc.AntDivBeforeLinkHandler(adapt);
 308         return false;
 309 }
 310
 311 void rtw_hal_antdiv_rssi_compared(struct adapter *adapt,
 312                                   struct wlan_bssid_ex *dst,
 313                                   struct wlan_bssid_ex *src)
 314 {
 315         if (adapt->HalFunc.AntDivCompareHandler)
 316                 adapt->HalFunc.AntDivCompareHandler(adapt, dst, src);
 317 }
 318
 319 void rtw_hal_sreset_init(struct adapter *adapt)
 320 {
 321         if (adapt->HalFunc.sreset_init_value)
 322                 adapt->HalFunc.sreset_init_value(adapt);
 323 }
 324
 325 void rtw_hal_notch_filter(struct adapter *adapter, bool enable)
 326 {
 327         if (adapter->HalFunc.hal_notch_filter)
 328                 adapter->HalFunc.hal_notch_filter(adapter, enable);
 329 }
 330
 331 void rtw_hal_reset_security_engine(struct adapter *adapter)
 332 {
 333         if (adapter->HalFunc.hal_reset_security_engine)
 334                 adapter->HalFunc.hal_reset_security_engine(adapter);
 335 }